Collapse to view only § 52.1376 - Extensions.
- § 52.1370 - Identification of plan.
- § 52.1371 - Classification of regions.
- § 52.1372 - Approval status.
- § 52.1373 - Control strategy: Carbon monoxide.
- § 52.1374 - Control strategy: Particulate matter.
- § 52.1375 - Control strategy: Lead.
- § 52.1376 - Extensions.
- § 52.1377 - [Reserved]
- § 52.1378 - General requirements.
- § 52.1379 - Legal authority.
- §§ 52.1380-52.1381 - §[Reserved]
- § 52.1382 - Prevention of significant deterioration of air quality.
- § 52.1384 - Emission control regulations.
- §§ 52.1385-52.1386 - §[Reserved]
- § 52.1387 - Visibility protection.
- § 52.1388 - Stack height regulations.
- § 52.1389 - [Reserved]
- § 52.1390 - Missoula variance provision.
- § 52.1391 - Emission inventories.
- § 52.1392 - Federal Implementation Plan for the Billings/Laurel Area.
- § 52.1393 - Interstate transport requirements.
- § 52.1394 - Section 110(a)(2) infrastructure requirements.
- § 52.1395 - Smoke management plan.
- § 52.1396 - [Reserved]
- § 52.1397 - Original identification of plan.
- § 52.1398 - Control strategy: Sulfur dioxide.
§ 52.1370 - Identification of plan.
(a) Purpose and scope. This section sets forth the applicable State Implementation Plan for Montana under section 110 of the Clean Air Act, 42 U.S.C. 7410 and 40 CFR part 51 to meet national ambient air quality standards or other requirements under the Clean Air Act.
(b) Incorporation by reference. (1) Material listed in paragraphs (c), (d), and (e) of this section with an EPA approval date prior to March 1, 2015, was approved for incorporation by reference by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Material is incorporated as submitted by the state to EPA, and notice of any change in the material will be published in the
(2) EPA Region 8 certifies that the rules/regulations provided by EPA in the SIP compilation at the addresses in paragraph (b)(3) of this section are an exact duplicate of the officially promulgated state rules/regulations which have been approved as part of the State Implementation Plan as of March 1, 2015.
(3) Copies of the materials incorporated by reference may be inspected at the Environmental Protection Agency, Region 8, 1595 Wynkoop Street, Denver, Colorado 80202-1129; Air and Radiation Docket and Information Center, U.S. Environmental Protection Agency, West Building, 1301 Constitution Ave. NW., Washington, DC 20460; and, the National Archives and Records Administration (NARA). For information on the availability of materials from the docket in the EPA Headquarters Library, please call the Office of Air and Radiation (OAR) at (202) 566-1742. For information on the availability of this material at NARA, call (202) 741-6030, or go to http://www.archives.gov/federal-register/cspan/ibr-locations.html. Copies of the Montana regulations we have approved are also available at http://www.epa.gov/region8/air/sip.html.
(c) EPA-approved regulations.
State citation | Rule title | State
effective date | EPA final rule date | Final rule
citation | Comments | 17.8.101 | Definitions | 8/11/2006 | 1/26/2010 | 75 FR 3993 | 17.8.102 | Incorporation by Reference | 2/23/2018 | 9/3/2019 | 84 FR 37774. 8/2/2019 | Excluding (2). | 17.8.103 | Incorporation by Reference | 2/23/2018 | 9/3/2019 | 84 FR 37774. 8/2/2019 | Excluding (1)(f)-(i) | 17.8.105 | Testing Requirements | 7/4/1996 | 8/13/2001 | 66 FR 42427 | 17.8.106 | Source Testing Protocol | 10/8/1999 | 8/13/2001 | 66 FR 42427 | 17.8.110 | Malfunctions | 4/11/2003 | 1/24/2006 | 71 FR 3776 | 17.8.111 | Circumvention | 9/13/1985 | 8/13/2001 | 66 FR 42427 | 17.8.130 | Enforcement Procedures—Notice of Violation—Order to Take Corrective Action | 4/9/2004 | 1/24/2006 | 71 FR 3770 | 17.8.131 | Enforcement Procedures—Appeal to Board | 12/31/1972 | 8/13/2001 | 66 FR 42427 | 17.8.132 | Credible Evidence | 12/8/2000 | 11/20/2002 | 67 FR 70009 | 17.8.140 | Rehearing Procedures—Form and Filing of Petition | 12/31/1972 | 8/13/2001 | 66 FR 42427 | 17.8.141 | Rehearing Procedures—Filing Requirements | 12/31/1972 | 8/13/2001 | 66 FR 42427 | 17.8.142 | Rehearing Procedures—Board Review | 12/31/1972 | 8/13/2001 | 66 FR 42427 | 17.8.150 | Definitions | 10/30/2015 | 4/20/2016 | 81 FR 23186 | 17.8.151 | Board Action | 10/30/2015 | 4/20/2016 | 81 FR 23186 | 17.8.152 | Reporting | 10/30/2015 | 4/20/2016 | 81 FR 23186 | 17.8.301 | Definitions | 10/24/2008 | 1/29/2010 | 75 FR 4698 | 17.8.302 | Incorporation by Reference | 2/23/2018 | 9/3/2019 | 84 FR 37774. 8/2/2019 | Excluding (1)(a)-(c). | 17.8.304 | Visible Air Contaminants | 8/11/1995 | 8/13/2001 | 66 FR 42427 | Excluding (4)(f). | 17.8.308 | Particulate Matter, Airborne | 2/13/2009 | 1/29/2010 | 75 FR 4698 | 17.8.309 | Particulate Matter, Fuel Burning Equipment | 11/10/1995 | 8/13/2001 | 66 FR 42427 | Excluding (5)(b). | 17.8.310 | Particulate Matter, Industrial Processes | 11/10/1995 | 8/13/2001 | 66 FR 42427 | Excluding (3)(e). | 17.8.316 | Incinerators | 4/9/2004 | 7/29/2008 | 73 FR 43871 | 17.8.320 | Wood-waste Burners | 1/30/2020 | 85 FR 5327 | Removed (1)(w). | 17.8.321 | Sulfur Emissions—Kraft Pulp Mills (16.8.1413) | 12/31/1972 | 7/18/1995 | 60 FR 36715 | * 16.8.1413 is the SIP approved Kraft Pulp Mill Rule. 17.8.321 is not SIP approved. | 17.8.322 | Sulfur Oxide Emissions—Sulfur in Fuel | 12/31/1972 | 8/13/2001 | 66 FR 42427 | 17.8.324 | Hydrocarbon Emissions—Petroleum Products | 10/29/1993 | 8/13/2001 | 66 FR 42427 | Excluding (1)(c) and (2)(d). | 17.8.325 | Motor Vehicles | 12/31/1972 | 8/13/2001 | 66 FR 42427 | 17.8.326 | Prohibited Materials for Wood or Coal Residential Stoves | 10/29/1993 | 8/13/2001 | 66 FR 42427 | 17.8.330 | Emission Standards for Existing Aluminum Plants—Definitions | 2/10/1989 | 8/13/2001 | 66 FR 42427 | 17.8.331 | Emission Standards for Existing Aluminum Plants—Standards | 2/26/1982 | 8/13/2001 | 66 FR 42427 | 17.8.332 | Emission Standards for Existing Aluminum Plants—Standard for Visible Emissions | 7/4/1996 | 8/13/2001 | 66 FR 42427 | 17.8.333 | Emission Standards for Existing Aluminum Plants—Monitoring and Reporting | 2/26/1982 | 8/13/2001 | 66 FR 42427 | 17.8.401 | Definitions [16.8.1204] | 6/13/1986 | 7/18/1995 | 60 FR 36715 | * 16.8.1204 is the SIP approved Stack Height and Dispersion Techniques rule. 17.8.401 is not SIP approved. | 17.8.402 | Requirements [16.8.1205] | 6/13/1986 | 7/18/1995 | 60 FR 36715 | * 16.8.1205 is the SIP approved Stack Height and Dispersion Techniques rule. 17.8.402 is not SIP approved. | 17.8.403 | Exemptions [16.8.1206] | 6/13/1986 | 7/18/1995 | 60 FR 36715 | * 16.8.1206 is the SIP approved Stack Height and Dispersion Techniques rule. 17.8.403 is not SIP approved. | 17.8.601 | Definitions | 12/27/2002 | 8/24/2006 | 71 FR 49999 | 17.8.602 | Incorporation by Reference | 2/23/2018 | 9/3/2019 | 84 FR 37774. 8/2/2019 | 17.8.604 | Materials Prohibited from Open Burning | 1/30/2020 | 85 FR 5327 | Removed cross-reference to ARM17.8.604(1)(w). | 17.8.605 | Special Burning Periods | 12/27/2002 | 8/24/2006 | 71 FR 49999 | 17.8.606 | Minor Open Burning Source Requirements | 12/27/2002 | 8/24/2006 | 71 FR 49999 | 17.8.610 | Major Open Burning Source Restrictions | 7/9/2016 | 9/11/2019 | 84 FR 47885 | 17.8.611 | Emergency Open Burning Permits | 7/23/1999 | 8/13/2001 | 66 FR 42427 | 17.8.612 | Conditional Air Quality Open Burning Permits | 7/9/2016 | 9/11/2019 | 84 FR 47885 | 17.8.613 | Christmas Tree Waste Open Burning Permits | 7/9/2016 | 9/11/2019 | 84 FR 47885 | 17.8.614 | Commercial Film Production Open Burning Permits | 7/9/2016 | 9/11/2019 | 84 FR 47885 | 17.8.615 | Firefighter Training | 7/9/2016 | 9/11/2019 | 84 FR 47885 | 17.8.740 | Definitions | 12/27/2002 | 11/21/2014 | 79 FR 69374 | 17.8.743 | Montana Air Quality Permits—When Required | 12/27/2002 | 11/21/2014 | 79 FR 69374 | Approved except the phrase in 17.8.743(1)(b) “asphalt concrete plants, mineral crushers, and”. | 17.8.744 | Montana Air Quality Permits—General Exclusions | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.745 | Montana Air Quality Permits—Exclusion for De Minimis Changes | 5/28/2010 | 2/13/2012 | 77 FR 7531 | 17.8.748 | New or Modified Emitting Units—Permit Application Requirements | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.749 | Conditions for Issuance or Denial of Permit | 7/9/2016 | 9/11/2019 | 84 FR 47885 | (1), (3), (4), (5), (6), and (8) approved with state effective date of 12/27/2002. (7) approved with state effective date of 10/17/2003 and revised with state effective date of 7/9/2016. | 17.8.752 | Emission Control Requirements | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.755 | Inspection of Permit | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.756 | Compliance with Other Requirements | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.759 | Review of Permit Applications | 12/23/2005 | 7/8/2011 | 76 FR 40237 | (1) through (3) approved with state effective date of 10/17/13. (4) through (6) approved with state effective date of 12/23/05. | 17.8.760 | Additional Review of Permit Applications | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.762 | Duration of Permit | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.763 | Revocation of Permit | 04/15/2011 | 8/20/2015 | 80 FR 50564 | 17.8.764 | Administrative Amendment to Permit | 12/27/2002 | 11/21/2014 | 79 FR 69374 | 17.8.765 | Transfer of Permit | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.767 | Incorporation by Reference | 2/23/2018 | 9/3/2019 | 84 FR 37774. 8/2/2019 | Excluding (1)(c)-(d). | 17.8.801 | Definitions | 10/14/2011 | 4/20/2016 | 81 FR 23186 | 17.8.802 | Incorporation by Reference | 2/23/2018 | 9/3/2019 | 84 FR 37774. 8/2/2019 | Excluding (1)(c)-(d). | 17.8.804 | Ambient Air Increments | 10/14/2011 | 4/20/2016 | 81 FR 23186 | 17.8.805 | Ambient Air Ceilings | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.806 | Restrictions on Area Classifications | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.807 | Exclusions from Increment Consumption | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.808 | Redesignation | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.809 | Stack Heights | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.818 | Review of Major Stationary Sources and Major Modifications—Source Applicability and Exemptions | 8/20/2016 | 6/26/2018 | 83 FR 29694 | 17.8.819 | Control Technology Review | 4/9/2004 | 1/24/2006 | 71 FR 3770 | 17.8.820 | Source Impact Analysis | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.821 | Air Quality Models | 4/11/2003 | 1/24/2006 | 71 FR 3776 | 17.8.822 | Air Quality Analysis | 10/14/2011 | 4/20/2016 | 81 FR 23186 | 17.8.823 | Source Information | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.824 | Additional Impact Analyses | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.825 | Sources Impacting Federal Class I Areas—Additional Requirements | 10/14/2011 | 4/20/2016 | 80 FR 23186 | 17.8.826 | Public Participation | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.827 | Source Obligation | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.828 | Innovative Control Technology | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.901 | Definitions | 10/24/2008 | 1/29/2010 | 75 FR 4698 | 17.8.902 | Incorporation by Reference | 2/23/2018 | 9/3/2019 | 84 FR 37774. 8/2/2019 | Excluding (1)(a)-(b). | 17.8.904 | When Air Quality Preconstruction Permit Required | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.905 | Additional Conditions of Air Quality Preconstruction Permit | 4/11/2003 | 1/24/2006 | 71 FR 3776 | 17.8.906 | Baseline for Determining Credit for Emissions and Air Quality Offsets | 12/27/2002 | 7/7/2011 | 76 FR 40237 | 17.8.1001 | Definitions | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.1002 | Incorporation by Reference | 2/23/2018 | 9/3/2019 | 84 FR 37774. 8/2/2019 | Excluding (1)(a)-(b). | 17.8.1004 | When Air Quality Preconstruction Permit Required | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.1005 | Additional Conditions of Air Quality Pre-construction Permit | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.1006 | Review of Specified Sources for Air Quality Impact | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.1007 | Baseline for Determining Credit for Emissions and Air Quality Offsets | 10/24/2008 | 1/29/2010 | 75 FR 4698 | 17.8.1101 | Definitions | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.1102 | Incorporation by Reference | 2/23/2018 | 9/3/2019 | 84 FR 37774. 8/2/2019 | 17.8.1103 | Applicability—Visibility Requirements | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.1106 | Visibility Impact Analysis | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.1107 | Visibility Models | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.1108 | Notification of Permit Application | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.1109 | Adverse Impact and Federal Land Manager | 12/27/2002 | 7/8/2011 | 76 FR 40237 | 17.8.1110 | Visibility Monitoring | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.1111 | Additional Impact Analysis | 8/23/1996 | 8/13/2001 | 66 FR 42427 | 17.8.1301 | Definitions | 6/4/1999 | 9/21/2001 | 66 FR 48561 | 17.8.1304 | Determining Conformity of Transportation Plans, Programs, and Projects to State or Federal Implementation Plans | 8/23/1996 | 9/21/2001 | 66 FR 48561 | 17.8.1305 | Consultation Requirements: Applicability | 6/4/1999 | 9/21/2001 | 66 FR 48561 | 17.8.1306 | Consultation Procedures | 6/4/1999 | 9/21/2001 | 66 FR 48561 | 17.8.1310 | Special Issues | 6/4/1999 | 9/21/2001 | 66 FR 48561 | 17.8.1311 | Notice Requirements for Non-FHWA/FTA Projects | 6/4/1999 | 9/21/2001 | 66 FR 48561 | 17.8.1312 | Conflict Resolution | 6/4/1999 | 9/21/2001 | 66 FR 48561 | 17.8.1313 | Public Consultation Procedures | 6/4/1999 | 9/21/2001 | 66 FR 48561 | 17.8.1401 | Definitions | 6/4/1999 | 10/7/2002 | 67 FR 62392 | 17.8.1402 | Incorporation by Reference | 2/23/2018 | 9/3/2019 | 84 FR 37774. 8/2/2019 | 17.8.1601 | Definitions | 1/1/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1602 | Applicability and Coordination with Montana Air Quality Permit Rules | 1/1/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1603 | Emission Control Requirements | 1/1/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1604 | Inspection and Repair Requirements | 1/1/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1605 | Recordkeeping Requirements | 1/1/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1606 | Delayed Effective Date | 12/23/2005 | 11/19/2013 | 78 FR 69296 | 17.8.1701 | Definitions | 4/7/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1702 | Applicability | 4/7/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1703 | Registration Process and Information | 4/7/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1704 | Registration Fee | 4/7/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1705 | Operating Requirements: Facility-wide | 4/7/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1710 | Oil or Gas Well Facilities General Requirements | 4/7/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1711 | Oil or Gas Well Facilities Emission Control Requirements | 4/7/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1712 | Oil or Gas Well Facilities Inspection and Repair Requirements | 4/7/2006 | 11/19/2013 | 78 FR 69296 | 17.8.1713 | Oil or Gas Well Facilities Recordkeeping and Reporting Requirements | 4/7/2006 | 11/19/2013 | 78 FR 69296 | 7-01 | Definitions | 10/16/2000 | 6/12/2001 | 66 FR 31548 | 7-02 | Prohibited Open Burning—When Permit Required | 10/16/2000 | 6/12/2001 | 66 FR 31548 | 7-03 | Minor Open Burning Source Requirements | 10/16/2000 | 6/12/2001 | 66 FR 31548 | 7-04 | Major Open Burning Source Restrictions | 10/16/2000 | 6/12/2001 | 66 FR 31548 | 7-05 | Special Burning Periods | 10/16/2000 | 6/12/2001 | 66 FR 31548 | 7-06 | Firefighting Training | 10/16/2000 | 6/12/2001 | 66 FR 31548 | 7-07 | Conditional Air Quality Open Burning Permits | 10/16/2000 | 6/12/2001 | 66 FR 31548 | 7-08 | Emergency Open Burning Permits | 10/16/2000 | 6/12/2001 | 66 FR 31548 | 7-09 | Commercial Film Production Open Burning Permits | 10/16/2000 | 6/12/2001 | 66 FR 31548 | 7-10 | Fees | 10/16/2000 | 6/12/2001 | 66 FR 31548 | Table of Contents, Flathead County Air Pollution Control Program Regulations | Appendix A | Kalispell Air Pollution Control District Map | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Appendix B | Kalispell Air Pollution Control District Description | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 01 | Short Title | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 02 | Declaration of Policy and Purpose | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 03 | Authorities for Program | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 04 | Administration | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 05 | Control Board, Meetings-Duties-Policies | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 06 | Air Quality Staff | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 07 | Inspections | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Sub-Chapter 1 | General Definitions | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 201 | Definitions | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 202 | Materials Prohibited | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 203 | Minor Open Burning Source Requirements | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 204 | Major Open Burning Source Requirements | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 205 | Special Open Burning Periods | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 206 | Fire Fighter Training | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 207 | Open Burning Disposal of Christmas Tree Waste | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 208 | Conditional Air Quality Open Burning Permits | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 209 | Emergency Open Burning Permits | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 210 | Permit Fees | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Sub-Chapter 3 | Voluntary Solid Fuel Burning Device Curtailment Program | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 401 | Prohibited Materials for Wood or Coal residential (Solid Fuel Burning Device) Stoves | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Sub-Chapter 5 | Kalispell Air Pollution Control District, Intent | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 501 | Material To Be Used on Roads and Parking Lots-Standards | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 502 | Construction and Demolition Activity | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 503 | Pavement of Roads Required | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 504 | Pavement of Parking Lots Required | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 505 | Street Sweeping and Flushing | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 506 | Clearing of land greater than 1/4 acre in size | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 507 | Contingency Plan | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Sub-Chapter 6 | Columbia Falls Air Pollution Control District—Intent | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 601 | Material To Be Used on Roads and Parking Lots-Standards | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 602 | Construction and Demolition Activity | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08; Sub-Chapter 6, Rule 603 | Pavement of Roads Required | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 604 | Pavement of Parking Lots Required | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 605 | Street Sweeping and Flushing | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 606 | Clearing of land greater than 1/4 acre in size | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 08, Rule 607 | Contingency Plan | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 09 | Enforcement, Judicial Review, and Hearings | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 10 | Civil Penalties | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 11 | Severability Clause | 5/20/1994 | 3/19/1996 | 61 FR 11153 | Chapter 12 | Amendments and Revisions | 5/20/1994 | 3/19/1996 | 61 FR 11153 | 75.1.101 | Intent | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.102 | Definitions | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.103 | Selection & Implementation of Contingency Measure Programs | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.201 | Intent | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.202 | Definitions | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.204 | Emission Limits | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.205 | Issuance of Air Pollution Alert | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.206 | Permits | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.207 | Prohibited Materials | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.209 | Enforceability | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.301 | Intent: Road Dust Control Regulations: Materials to Be used on Roads and Parking Lots | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.302 | Definitions | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.303 | Emission Limits | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.401 | Definitions, Street Sweeping and Flushing | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.402 | Emission Limits | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.501 | Emission Limits, Dust Control for Log Yards | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.601 | Intent, Limiting the Application of Sanding Material | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.602 | Application Limits | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.603 | Resolution | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.701 | Intent, Open Burning Regulations: Management of Open Burning | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.702 | Definitions | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.703 | Open Burning Control Areas | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.704 | Materials Prohibited | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.705 | General Open Burning Regulations | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.706 | Minor Open Burning Source Requirements | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.707 | Major Open Burning Source Requirements | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.708 | Trade Waste Burning Requirements | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.709 | Licensed Landfill Requirements | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.710 | Firefighter Training | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.711 | Special Burning Periods | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.712 | Open Burning Permit Requirements & Local Restrictions | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.713 | Conditional Air Quality Open Burning Permits | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.714 | Emergency Open Burning Permits | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.715 | Christmas Tree Waste Open Burning Permits | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.716 | Commercial Film Production Open Burning Permits | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.717 | Prohibited Acts | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.718 | Penalties | 2/1/1996 | 9/30/1996 | 61 FR 51014 | 75.1.719 | Conflict of Ordinances, Effect of Partial Invalidity | 2/1/1996 | 9/30/1996 | 61 FR 51014 | Ordinances, 1470 | Ordinance | 3/19/1993 | 8/30/1994 | 59 FR 44627 | Ordinances, 1507 | Ordinance | 2/1/96 | 9/30/96 | 61 FR 51014 | 1660 Resolution | Lincoln County Health and Environment Regulations | 1/30/2020 | 85 FR 5327 | Removed 75.1.405(2)(w). | 1.101 | Program Authority and Administration | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 1.102 | Declaration of policy and purpose | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 1.103 | Authorities for program | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 1.104 | Area of jurisdiction | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 1.105 | Air pollution control board | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 1.106 | Air quality staff | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 1.107 | Air quality advisory council | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 2.101 | Definitions | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 3.101 | Purpose | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 3.102 | Particulate Matter Contingency Measures | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 3.103 | Carbon monoxide contingency measures | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 3.104 | Early implementation of contingency measures | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 4.101 | Purpose | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 4.102 | Applicability | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 4.103 | General provisions | 5/14/2010, 4/6/2018 | 5/24/2019 | 84 FR 24037 | 4.104 | Air Pollution Control Stages | 5/14/2010, 4/6/2018 | 5/24/2019 | 84 FR 24037 | 4.105 | Emergency operations | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 4.106 | Abatement plan for certain sources | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 4.107 | Enforcement procedure | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 4.108 | Stage I alert control activities | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 4.109 | Stage II warning control activities | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 4.110 | State III emergency control activities | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 4.111 | Stage IV crisis control activities | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 4.113 | Contingency Measure | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 5.101 | Inspections | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 5.102 | Testing requirements | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 5.103 | Malfunctions | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 5.105 | Circumvention | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 5.106 | Public nuisance | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 5.112 | Compliance with other statutes and rules | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 6.101 | Definitions | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 6.102 | Air Quality Permit Required | 5/14/2010, 3/21/2014 | 5/24/2019 | 84 FR 24037 | 6.103 | General Conditions | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 6.105 | Air quality permit application requirements | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 6.106 | Public Review of Air Quality Permit Application | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 6.107 | Issuance or Denial of an Air Quality Permit | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 6.108 | Revocation or Modification of an Air Quality Permit | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 6.109 | Transfer of permit | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 6.501 | Emission Control Requirements | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 6.502 | Particulate Matter from Fuel Burning Equipment | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 6.503 | Particulate matter from industrial processes | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 6.504 | Visible Air Pollutants | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 6.601 | Minimum Standards | 5/14/2010, 3/21/2014 | 5/24/2019 | 84 FR 24037 | 6.601 | Minimum standards | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 6.602 | Hours of operation | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 6.603 | Performance tests | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 6.604 | Hazardous waste incinerators | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 6.701 | Opacity limits | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 6.702 | Operation | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 6.703 | Fuels | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 7.101 | Definitions | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 7.102 | Outdoor burning permits required | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 7.103 | Materials prohibited | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 7.104 | Burning seasons | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 7.105 | Restricted areas | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 7.106 | Minor Outdoor Burning Source Requirements | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 7.107 | Major Outdoor Burning Source Requirements | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 7.108 | Bonfire permits | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 7.109 | Fire fighter training permits | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 7.110 | Conditional Outdoor Burning Permits | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 7.111 | Christmas tree waste outdoor burning permits | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 7.112 | Emergency outdoor burning permits | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 7.113 | Commercial film production outdoor burning permits | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 7.114 | Public notice | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 7.115 | Outdoor burning permitting actions | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 8.101 | Definitions | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 8.102 | General Requirements | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 8.103 | Stationary source requirements | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 8.104 | Construction and Mining Sites | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 8.105 | Agricultural exemption | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 8.201 | Permits required | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 8.202 | New Roads in the Air Stagnation Zone | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 8.203 | New Parking Areas in the Air Stagnation Zone | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 8.204 | New Driveways in the Air Stagnation Zone | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 8.205 | Unpaved Access Roads | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 8.206 | Maintenance of pavement required | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 8.207 | Paving existing facilities in the air stagnation zone | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 8.301 | Deicer required | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 8.302 | Durability requirements | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 8.303 | Street sweeping requirements | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 8.304 | Contingency measures | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 9.101 | Intent | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.102 | Definitions | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.103 | Fuels | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.104 | Non-Alert Visible Emission Standards | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.201 | Swan River Watershed Exempt from Subchapter 2 Rules | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.202 | Permits Required for Solid Fuel Burning Devices | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.203 | Installation permits Inside the Air Stagnation Zone | 5/14/2010, 3/21/2014 | 5/24/2019 | 84 FR 24037 | 9.205 | Alert Permits | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.206 | Sole Source Permits | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.207 | Special Need Permits | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.208 | Temporary Sole Source Permit | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.209 | Permit Applications | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.210 | Revocation or Modification of Permit | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.211 | Transfer of Permit | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.301 | Applicability | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.302 | Prohibition of Visible Emissions during Air Pollution Alerts and Warnings | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.401 | Emissions Certification | 5/14/2010, 3/21/2014 | 5/24/2019 | 84 FR 24037 | 9.402 | Sale of New Solid Fuel Burning Devices | 5/14/2010, 3/21/2014 | 5/24/2019 | 84 FR 24037 | 9.501 | Removal of Solid Fuel Burning Devices upon Sale of the Property | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 9.601 | Contingency Measures listed below in this subchapter go into effect if the non-attainment area fails to attain the NAAQS or to make reasonable progress in reducing emissions (see Chapter 3) | 5/14/2010 | 5/24/2019 | 84 FR 24037 | 10.101 | Intent | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.102 | Definitions | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.103 | Oxygenated fuel required | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.104 | Labeling gasoline pumps | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.105 | Oxygenate blending facility requirements | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.106 | Distributor requirements | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.107 | Fueling facility operator requirements | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.108 | Inability to produce oxygenated fuel in extraordinary circumstances | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.109 | Registration fees | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.110 | Contingency measure | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.201 | Regulation of sulfur in fuel | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.202 | Regulation of sulfur in fuel burned within the air stagnation zone | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.203 | Labeling requirements | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.301 | Containers with more than 65,000 gallon capacity | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.302 | Oil-effluent water separators | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.303 | Loading gasoline | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 10.304 | Exemptions | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 11.101 | Removal of control devices | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 11.102 | Operation of motor vehicles | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 11.103 | Four-cycle gasoline powered vehicles | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 14.101 | Notice of violation | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 14.102 | Order to take corrective action | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 14.103 | Appearance before the control board | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 14.104 | Other remedies | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 14.105 | Credible evidence | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 14.106 | Administrative Review | 5/14/2010, 3/21/2014 | 5/24/2019 | 84 FR 24037 | 14.107 | Control Board Hearings | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 14.108 | Judicial review | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 15.101 | General provisions | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 15.102 | Criminal penalties | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 15.103 | Civil penalties | 11/17/2000 | 11/15/2001 | 66 FR 57391 | 15.104 | Solid Fuel Burning Device Penalties | 3/21/2014 | 5/24/2019 | 84 FR 24037 | 15.105 | Non-compliance penalties | 11/17/2000 | 11/15/2001 | 66 FR 57391 | Appendix A | Maps | 11/17/2000 | 11/15/2001 | 66 FR 57391 | Appendix B | Missoula's Emergency Episode Avoidance Plan | 11/17/2000 | 11/15/2001 | 66 FR 57391 | Appendix D | Oxygenated fuels program sampling requirements for blending facilities | 11/17/2000 | 11/15/2001 | 66 FR 57391 | List of Acronyms | List of Acronyms | 11/17/2000 | 11/15/2001 | 66 FR 57391 | Missoula City County Air Pollution Control Program Regulations, Table of Contents, Acronyms and Appendices, Table of Contents | Regulation 002—Open Burning, A | Definitions | 9/24/1999 | 8/13/2001 | 66 FR 42427 | Regulation 002—Open Burning, B | Incorporation by Reference | 9/24/1999 | 8/13/2001 | 66 FR 42427 | Regulation 002—Open Burning, C | Prohibited Open Burning—When Permit Required | 9/24/1999 | 8/13/2001 | 66 FR 42427 | Regulation 002—Open Burning, D | Minor Open Burning Source Restriction | 9/24/1999 | 8/13/2001 | 66 FR 42427 | Regulation 002—Open Burning, E | Major Open Burning Source Restriction | 9/24/1999 | 8/13/2001 | 66 FR 42427 | Regulation 002—Open Burning, F | Special Burning Periods | 9/24/1999 | 8/13/2001 | 66 FR 42427 | Regulation 002—Open Burning, G | Fire Fighter Training | 9/24/1999 | 8/13/2001 | 66 FR 42427 | Regulation 002—Open Burning, H | Conditional Air Quality Open Burning Permits | 6/7/2002 | 11/5/2003 | 68 FR 62529 | Regulation 002—Open Burning, I | Emergency Open Burning Permits | 9/24/1999 | 8/13/2001 | 66 FR 42427 | Regulation 002—Open Burning, J | Commercial Film Production Open Burning | 9/24/1999 | 8/13/2001 | 66 FR 42427 | Regulation 002—Open Burning, K | Fees | 9/24/1999 | 8/13/2001 | 66 FR 42427 |
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(d) EPA-approved source-specific requirements.
Title/subject | State effective date | Notice of final rule date | NFR citation | (1) Cascade County: | 1985 December 5 Stipulation and 1985 October 20 Permit for Montana Refining Company. In the matter of the Montana Refining Company, Cascade County; compliance with ARM 16.8.811, ambient air quality standard for carbon monoxide | 12/5/1985 | 9/7/1990 | 55 FR 36812. | (2) Deer Lodge County: | 1978 November 16 Order for Anaconda Copper Smelter. In the Matter of the Petition of the Department of Health and Environmental Sciences for an Order adopting a Sulfur Oxides Control Strategy for the Anaconda Copper Smelter at Anaconda, Montana, and requiring the Anaconda Company to comply with the Control Strategy | 11/16/1978 | 1/10/1980 | 45 FR 2034. | (3) Flathead County: | Air Quality Permit #2667-M, Dated 1/24/92. Plum Creek Manufacturing, Inc | 1/24/1992 | 4/14/1994 | 59 FR 17700. | Stipulation—A-1 Paving, In the Matter of Compliance of A-1 Paving, Kalispell, Montana | 9/17/1993 | 3/19/1996 | 61 FR 11153. | Stipulation—Equity Supply Company, In the Matter of Compliance of Equity Supply Company | 9/17/1993 | 3/19/1996 | 61 FR 11153. | Stipulation—Flathead Road Department #1, In the Matter of Compliance of Flathead Road Department, Kalispell, Montana | 9/17/1993 | 3/19/1996 | 61 FR 11153. | Stipulation—Flathead Road Department #2, In the Matter of Compliance of Flathead Road Department, Kalispell, Montana | 9/17/1993 | 3/19/1996 | 61 FR 11153. | Stipulation—Klingler Lumber Company, In the Matter of Compliance of Klinger Lumber Company, Inc., Kalispell, Montana | 9/17/1993 | 3/19/1996 | 61 FR 11153. | Stipulation—McElroy & Wilkens, In the Matter of Compliance of McElroy and Wilkens, Inc., Kalispell, Montana | 9/17/1993 | 3/19/1996 | 61 FR 11153. | Stipulation—Montana Mokko, In the Matter of Compliance of Montana Mokko, Kalispell, Montana | 9/17/1993 | 3/19/1996 | 61 FR 11153. | Stipulation—Pack and Company, In the Matter of Compliance of Pack and Company, Inc., Kalispell, Montana | 9/7/1993 | 3/19/1996 | 61 FR 11153. | Stipulation—Pack Concrete, In the Matter of Compliance of Pack Concrete, Inc., Kalispell, Montana | 9/17/1993 | 3/19/1996 | 61 FR 11153. | Stipulation—Plum Creek, In the Matter of Compliance of Plum Creek Manufacturing, L.P., Kalispell, Montana | 9/17/1993 | 3/19/1996 | 61 FR 11153. | (4) Gallatin County: | GCC Three Forks, LLC's Trident Plant October 18, 2019 Board Order Findings of Fact, Conclusions of Law, and Order. Setting Air Pollutant Emission Limits For Revision of the State Implementation Plan Concerning Protection of Visibility, Appendix A | 10/18/2019 | 6/26/2023 | 88 FR 41320. | (5) Jefferson County: | Ash Grove Cement Company's Montana City Plant October 18, 2019 Board Order Findings of Fact, Conclusions of Law, and Order. Setting Air Pollutant Emission Limits For Revision of the State Implementation Plan Concerning Protection of Visibility, Appendix A | 10/18/2019 | 6/26/2023 | 88 FR 41320. | (6) Lewis and Clark County: | Total Suspended Particulate NAAQS—East Helena, ASARCO Application for Revisions of Montana State Air Quality Control Implementation Plan—Only as it applies to Total Suspended Particulate | 4/24/1979 | 1/10/1980 | 45 FR 2034. | Sulfur Dioxide NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Stipulation—1994 March 15 | 3/15/1994 | 1/27/1995 | 60 FR 5313. | Sulfur Dioxide NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Exhibit A—Asarco Emission Limitations and Conditions, Asarco Incorporated, East Helena, Montana | 3/15/1994 | 1/27/1995 | 60 FR 5313. | Asarco Board Order—1994 March 18. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions from the Lead Smelter Located at East Helena, Montana, owned and operated by Asarco Incorporated | 3/18/1994 | 1/27/1995 | 60 FR 5313. | Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, American Chemet Stipulation—1995 June 30 | 6/30/1995 | 6/18/2001 | 66 FR 32760. | Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, American Chemet Board Order—1995 August 4 | 8/4/1995 | 6/18/2001 | 66 FR 32760. | Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Exhibit A—American Chemet Emissions Limitations and Conditions, American Chemet Corporation, East Helena, Montana | 6/10/2013 | 3/28/2018 | 83 FR 13196. | Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Stipulation—1996 June 11 | 6/11/1996 | 6/18/2001 | 66 FR 32760. | Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Board Order—1996 June 26 | 6/26/1996 | 6/18/2001 | 66 FR 32760. | Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Exhibit A—Asarco Emission Limitations and Conditions with attachments 1-7, Asarco Lead Smelter, East Helena, Montana | 6/26/1996 | 6/18/2001 | 66 FR 32760. | Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Stipulation—1998 August 13 | 8/28/1998 | 6/18/2001 | 66 FR 32760. | Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Board Order—1998 August 28 | 8/28/1998 | 6/18/2001 | 66 FR 32760. | Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Stipulation—2000 July 18 | 9/15/2000 | 6/18/2001 | 66 FR 32767. | Lead NAAQS—Board Orders, Stipulations, Exhibits, and Attachments, Asarco Board Order—2000 September 15 | 9/15/2000 | 6/18/2001 | 66 FR 32767. | (7) Lincoln County: | Board Order—1994 December 16 (Stimson Lumber). In the Matter of Compliance of Stimson Lumber Company, Libby, Montana | 12/16/1994 | 9/30/1996 | 61 FR 51014. | Air Quality Permit #2627-M Dated 7/25/91. Stimson Lumber Company (formerly Champion International Corp) | 3/19/1993 | 8/30/1994 | 59 FR 44627. | Stipulation—Stimson Lumber. In the Matter of Compliance of Stimson Lumber Company, Libby, Montana | 12/16/1994 | 9/30/1996 | 61 FR 51014. | (8) Missoula County: | Air Quality Permit #2303M, Dated 3/20/92. Louisiana-Pacific Corporation | 3/20/1992 | 1/18/1994 | 59 FR 2537. | Air Quality Permit #2589M, Dated 1/23/92. Stone Container Corporation | 1/24/1992 | 1/18/1994 | 59 FR 2537. | (9) Rosebud County: | 1980 October 22 Permit for Western Energy Company | 10/22/1980 | 4/26/1985 | 50 FR 16475. | Talen Montana, LLC's Colstrip Steam Electric Station, Units 1 and 2 October 18, 2019 Board Order Findings of Fact, Conclusions of Law, and Order. Setting Air Pollutant Emission Limits For Revision of the State Implementation Plan Concerning Protection of Visibility, Appendix A | 10/18/2019 | 6/26/2023 | 88 FR 41320. | (10) Silver Bow County: | Air Quality Permit #1636-06 dated 8/22/96. Rhone-Poulenc Basic Chemicals Company | 8/22/1996 | 12/6/1999 | 64 FR 68034. | Air Quality Permit #1749-05 dated 1/5/94. Montana Resources, Inc | 1/5/1994 | 3/22/1995 | 60 FR 15056. | (11) Yellowstone County: | Cenex June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Cenex June 12, 1998 Exhibit A (with 3/17/00 Revisions) Emission Limitations and Other Conditions | 3/17/2000 | 5/22/2003 | 68 FR 27908. | Cenex March 17, 2000 Board Order and Stipulation. In the Matter of the Application of the Department of Environmental Quality for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area | 3/17/2000 | 5/22/2003 | 68 FR 27908. | Conoco June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Conoco June 12, 1998 Exhibit A. Emission Limitations and Other Conditions | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Exxon June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Exxon June 12, 1998 Exhibit A (with 3/17/00 Revisions). Emission Limitations and Other Conditions | 3/17/2000 | 5/22/2003 | 68 FR 27908. | Exxon March 17, 2000 Board Order and Stipulation. In the Matter of the Application of the Department of Environmental Quality for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area | 3/17/2000 | 5/22/2003 | 68 FR 27908. | Montana Power June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Montana Power June 12, 1998 Exhibit A, Emission Limitations and Conditions | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Montana Sulphur & Chemical Company June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Montana Sulphur & Chemical Company June 12, 1998 Exhibit A. Emission Limitations and Other Conditions | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Western Sugar June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Western Sugar June 12, 1998 Exhibit A. Emission Limitations and Other Conditions | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Yellowstone Energy Limited Partnership June 12, 1998 Board Order and Stipulation. In the Matter of the Application of the Department of Health and Environmental Sciences for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Yellowstone Energy Limited Partnership June 12, 1998 Exhibit A (with 3/17/00 revisions) Emission Limitations and Other Conditions | 3/17/2000 | 5/22/2003 | 68 FR 27908. | Yellowstone Energy Limited Partnership March 17, 2000 Board Order and Stipulation. In the Matter of the Application of the Department of Environmental Quality for Revision of the Montana State Air Quality Control Implementation Plan Relating to Control of Sulfur Dioxide Emissions in the Billings/Laurel Area | 3/17/2000 | 5/22/2003 | 68 FR 27908. | (12) Other: | JE Corette Steam Electric Station October 18, 2019 Board Order Findings of Fact, Conclusions of Law, and Order. Setting Air Pollutant Emission Limits For Revision of the State Implementation Plan Concerning Protection of Visibility, Appendix A | 10/18/2019 | 6/26/2023 | 88 FR 41320. |
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(e) EPA-approved nonregulatory provisions.
Title/Subject | State
effective date | Notice of final rule date | NFR
Citation | Emergency Episode Avoidance Plan | 6/23/2004 | 1/3/2006 | 71 FR 19. | Montana State Department of Health and Environmental Sciences, Air Quality Bureau, Sampling and Analytical Procedures, | 12/31/1971 | 1/16/1986 | 51 FR 2397. | Nonregulatory Provisions, 40 CFR 52.1394, 1997 Ozone Infrastructure Certification | 12/22/2009 | 7/22/2011 | 76 FR 43918. | Nonregulatory Provisions, Interstate Transport, Rule Declaration Satisfying the Requirements of 110(a)(D)(2)(i) of the CAA for 1997 8-hr Ozone and PM | 2/12/2007 | 2/26/2008 | 73 FR 10150. | Infrastructure Requirements for the 1997 and 2006 PM | N/A | 7/30/2013 | 78 FR 45864. | Interstate Transport of Pollution for the 2006 PM | N/A | 7/30/2013 | 78 FR 45869. | Infrastructure Requirements for the 2008 Lead, 2008 8-hour Ozone, 2010 NO | N/A | 4/20/2016 | 81 FR 23186 | Infrastructure Requirements, Interstate Transport of Pollution 110(a)(2)(D)(ii) for the 1997 and 2006 PM | N/A | 4/20/2016 | 81 FR 23186 | Montana Code Annotated 2-2-121(2)(e) and 2-2-121(8) | N/A | 4/20/2016 | 81 FR 23186 | Montana regional haze 5-year progress report | 11/7/2017 | 10/4/2019 | 84 FR 53057 | Interstate Transport Requirements of the CAA, section 110(a)(2)(D)(i)(I), for the 2015 Ozone NAAQS | N/A | 4/12/2022 | 87 FR 21578 | Board Order—2000 October 16, Approval of Amendment for Cascade County's Air Pollution Control Program | 10/16/2000 | 6/12/2001 | 66 FR 31548. | Great Falls Carbon Monoxide (CO)—Maintenance Plan, State of Montana Air Quality Control Implementation Plan, Cascade County Carbon Monoxide Limited Maintenance Plan, Chapter 7, Great Falls Carbon Monoxide (CO) Limited Maintenance Plan and the Associated Alternative Monitoring Strategy | N/A | 4/1/2015 | 80 FR 17331 | Board Order—1991 November 15. In the Matter of the Application of the Cities of Columbia Falls and Kalispell and the County of Flathead for Approval of a Local Air Pollution Control Program | 11/15/1991 | 4/14/1994 | 59 FR 17700. | Board Order—1993 September 17. In the Matter of Compliance of Named Stationary Sources | 9/17/1993 | 3/19/1996 | 61 FR 11153. | Board Order—1994 May 20. In the Matter of the Application of the Cities of Columbia Falls and Kalispell and the County of Flathead for Approval of a Local Air Pollution Control Program | 5/20/1994 | 3/19/1996 | 61 FR 11153. | Columbia Falls 1987 PM | 6/26/2020 | 85 FR 38327 | Kalispell 1987 PM | 6/26/2020 | 85 FR 38327 | Kalispell Particulate Matter (PM-10) Attainment Plan, PM-10 SIP Commitment, Commitment Letter | 3/19/1996 | 61 FR 11153. | Particulate Matter (PM-10)—Plan Summary, Columbia Falls Particulate Matter (PM-10) Attainment Plan | Particulate Matter (PM-10)—Plan Summary, Plan Summary, Kalispell Particulate Matter (PM-10) Attainment Plan | Resolution 867, Adopting Flathead County Air Pollution Control Program | 11/15/1991 | 4/14/1994 | 59 FR 17700. | Resolution 867B, Adopting Flathead County Air Pollution Control Program | 10/3/1991 | 3/19/1996 | 61 FR 11153. | Stipulation—1991 November 15, In the Matter of the Application of the Cities of Columbia Falls and Kalispell and the County of Flathead for Approval of Local Air Pollution Control Program | 11/15/1991 | 4/14/1994 | 59 FR 17700. | Whitefish 1987 PM | 6/8/2022 | 87 FR 34795. | Lead NAAQS—Plan Summary, Plan Summary, East Helena Lead Attainment Plan | Sulfur Dioxide NAAQS—Plan Summary, Plan Summary, East Helena Sulfur Dioxide (SO | East Helena 1971 SO | 9/11/2019 | 84 FR 47897. | Total Suspended Particulate NAAQS—East Helena, East Helena Section of Chapter 5 of SIP, 4-6-79 | 1/10/1980 | 45 FR 2034. | East Helena 1978 Lead Maintenance Plan | 9/11/2019 | 84 FR 47895. | Board Orders, Board Order—1991 November 15, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of its Local Air Pollution Control Program | 11/15/1991 | 8/30/1994 | 59 FR 44627. | Board Orders, Board Order—1993 March 19, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of Amendments to their Local Air Pollution Control Program | 3/19/1993 | 8/30/1994 | 59 FR 44627. | Board Orders, Board Order—1994 December 16, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of Amendments to the Local Air Pollution Control Program | 12/16/1994 | 9/30/1996 | 61 FR 51014. | Board Orders, Board Order—1996 February 1, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of Amendments to the Local Air Pollution Control Program | 2/1/1996 | 9/30/1996 | 61 FR 51014. | Board Orders, Board Order; March 23, 2006, In the Matter of the Application of Lincoln County for Approval of Amendments to its Local Air Pollution Control Program | 3/23/2006 | 3/17/2011 | 76 FR 14584. | Libby 1987 PM | 6/26/2020 | 85 FR 38327 | Particulate Matter (PM-10)—Plan Summary, Plan Summary, Libby Particulate Matter (PM-10) Attainment Plan | 3/17/2011 | 76 FR 14584. | Resolution, 276 | 3/19/1993 | 8/30/1994 | 59 FR 44627. | Resolution, 377 | 9/27/1995 | 9/30/1996 | 61 FR 51014. | Resolution, 725 | 3/23/2006 | 3/17/2011 | 76 FR 14584. | State of Montana Air Quality Control Implementation Plan, Lincoln County Air Quality Control Program, Chapter 27, Libby PM-10 SIP Commitments, 27.10.18, | 12/21/1992 | 8/30/1994 | 59 FR 44627. | Stipulation—1991 October 7, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of its Local Air Pollution Control Program | 11/15/1991 | 8/30/1994 | 59 FR 44627. | Stipulation—1993 March 18, In the Matter of the Application of the City of Libby and County of Lincoln for Approval of Amendments to their Local Air Pollution Control Program | 3/19/1993 | 8/30/1994 | 59 FR 44627. | Libby 1997 PM | 7/24/2023 | 88 FR 47380. | Board Order—1991 June 28, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program | 1/24/1992 | 1/18/1994 | 59 FR 2537. | Board Orders, Board Order—1992 March 20, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program | 3/20/1992 | 1/18/1994 | 59 FR 2537. | Board Order—1992 September 25, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program relating to the adoption of a Carbon Monoxide Control Plan | 9/25/1992 | 11/8/1994 | 59 FR 55585. | Board Order—1993 November 19, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program | 11/19/1993 | 12/13/1994 | 59 FR 64139. | Board Order—1994 September 16, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program | 9/16/1994 | 8/30/1995 | 60 FR 45051. | Board Order—1997 October 31, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program | 10/31/1997 | 1/3/2000 | 65 FR 16. | Board Order—2000 November 30, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program | 11/17/2000 | 11/15/2001 | 66 FR 57391. | Missoula 1987 PM-10 Limited Maintenance Plan | 6/24/2019 | 84 FR 24037. | Missoula Carbon Monoxide (CO) Maintenance Plan, State of Montana Air Quality Control Implementation Plan, Chapter 32, The Missoula County Carbon Monoxide Redesignation Request and Maintenance Plan | 3/7/2005 | 8/17/2007 | 72 FR 46158. | Particulate Matter (PM-10)—Plan Summary, Plan Summary, Missoula Particulate Matter (PM-10)—Attainment Plan Summary | Stipulations, Stipulation—1991 April 29, In the matter of the Application of the City of Missoula and the County of Missoula for Approval of Amendments to its Local Air Pollution Control Program | 1/24/1992 | 1/18/1994 | 59 FR 2537. | Board Order, Board Order—1997 June 20, In the Matter of the Application of The Department of Environmental Quality for Inclusion of a Control Plan for PM-10 Emissions in The Thompson Falls Area Into the Montana State Implementation Plan | 6/20/1997 | 1/22/2004 | 69 FR 3011. | Maintenance Agreement, Maintenance Agreement—1997 May, Maintenance Agreement Between The City of Thompson Falls, Department of Transportation, and Department of Environmental Quality for Street Sweeping Responsibilities | 6/20/1997 | 1/22/2004 | 69 FR 3011. | Particulate Matter (PM-10)—Plan Summary, Plan Summary, Thompson Falls Particulate Matter (PM-10) Control Plan | Thompson Falls 1987 PM | 6/8/2022 | 87 FR 34797. | Board Order—1991 November 15, In the Matter of the Application of Butte-Silver Bow Council of Commissioners for Approval of its Local Air Pollution Control Program | 11/15/1991 | 3/11/1994 | 59 FR 11550. | Board Order—1994 May 20, In the Matter of the Application of Butte-Silver Bow Council of Commissioners for Approval of Amendments to its Local Air Pollution Control Program | 5/20/1994 | 3/22/1995 | 60 FR 15056. | Ordinance 330, Establishing Residential Wood Burning and Idling Diesel Vehicle and Locomotive Requirements | 11/15/1991 | 3/11/1994 | 59 FR 11550. | Ordinance 468, Contingency Measure Requirements for Liquid De-icers | 5/20/1994 | 3/22/1995 | 60 FR 15056. | Particulate Matter (PM-10)—Plan Summary, Plan Summary, Butte Particulate Matter (PM-10) Attainment Plan | Resolutions, Resolution 1307, Establishing Sanding and Chip Seal Material Standards and Street Sweeping and Flushing Policies | 3/6/1991 | 3/11/1994 | 59 FR 11550. | State of Montana Air Quality Control Implementation Plan, Butte/Silver Bow Air Quality Control Program, Chapter 47, Butte PM-10 SIP Commitments, 47.10.18 | 7/9/1992 | 3/11/1994 | 59 FR 11550. | Stipulation—1991 October 7, In the matter of compliance of the City and County of Butte-Silver Bow and the Montana Department of Transportation | 11/15/1991 | 3/11/1994 | 59 FR 11550. | Stipulation—1991 October 8, In the matter of the Application of Butte-Silver Bow Council of Commissioners for Approval of its Local Air Pollution Control Program | 3/20/1992 | 3/11/1994 | 59 FR 11550. | Butte 1987 PM | 6/25/2021 | 86 FR 33547. | Billings Carbon Monoxide (CO)—Plan Summary, Plan Summary, Billings Carbon Monoxide (CO) Maintenance Plan | Billings Carbon Monoxide (CO)—Maintenance Plan, State of Montana Air Quality Control Implementation Plan, Yellowstone County Carbon Monoxide Limited Maintenance Plan, Chapter 56, Billings Carbon Monoxide (CO) Limited Maintenance Plan and the associated Alternative Monitoring Strategy | N/A | 3/30/2015 | 80 FR 16571 | Board Order, Board Order—1999 September 24, Approval of Amendments to Yellowstone County's Air Pollution Control Program | 9/24/1999 | 8/13/2001 | 66 FR 42427. | Sulfur Dioxide—Board Orders, Stipulations, Exhibits and Attachments, 1977 December 1—Stipulation, In the matter of the Proposed Revision of the State Implementation Plan for the Billings Air Quality Maintenance Area | 1/25/1978 | 9/6/1979 | 44 FR 51977. | Sulfur Dioxide—Board Orders, Stipulations, Exhibits and Attachments, 1978 January 25—Board Order, In the matter of the Proposed Revision of the Montana State Implementation Plan for the Billings Air Quality Maintenance Area | 1/25/1978 | 9/6/1979 | 44 FR 51977. | Sulfur Dioxide—Board Orders, Stipulations, Exhibits and Attachments, Montana Power June 12, 1998 Exhibit A, Emission Limitations and Other Conditions | 6/12/1998 | 5/2/2002 | 67 FR 22168. | Billings 2010 SO | 12/14/2015 | 5/10/2016 | 81 FR 28719 |
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§ 52.1371 - Classification of regions.
The Montana Emergency Episode Avoidance Plan was revised with an August 2, 2004 submittal by the Governor. The August 2, 2004 Emergency Episode Avoidance Plan classified the Air Quality Control Regions (AQCR) as follows:
Air quality control regions (AQCR) | Pollutant | Particulate matter | Sulfur oxide | Nitrogen
dioxide | Carbon
monoxide | Ozone | Billings Intrastate AQCR 140 | III | III | III | III | III | Great Falls Intrastate AQCR 141 | III | III | III | III | III | Helena Intrastate AQCR 142 | III | III | III | III | III | Miles City Intrastate AQCR 143 | III | III | III | III | III | Missoula Intrastate AQCR 144 | III | III | III | III | III |
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§ 52.1372 - Approval status.
With the exceptions set forth in this subpart, the Administrator approves Montana's plans for the attainment and maintenance of the national standards under section 110 of the Clean Air Act. Furthermore, the Administrator finds the plans satisfy all requirements of Part D, Title I, of the Clean Air Act as amended in 1977, except as noted below.
§ 52.1373 - Control strategy: Carbon monoxide.
(a) On July 8, 1997, the Governor of Montana submitted revisions to the SIP narrative for the Missoula carbon monoxide control plan.
(b) Revisions to the Montana State Implementation Plan, revised Carbon Monoxide Maintenance Plan for Billings, as submitted by the Governor's Designee on July 13, 2011, and the associated Alternative Monitoring Strategy for Billings, as submitted by the Governor's Designee on June 22, 2012.
(c) Revisions to the Montana State Implementation Plan, revised Carbon Monoxide Maintenance Plan for Great Falls, as submitted by the Governor's Designee on July 13, 2011, and the associated Alternative Monitoring Strategy for Great Falls, as submitted by the Governor's Designee on June 22, 2012.
(d) Revisions to the Montana State Implementation Plan, revised Carbon Monoxide Maintenance Plan for Missoula, as submitted by the Governor on September 19, 2016 (as approved by the EPA on February 1, 2018).
§ 52.1374 - Control strategy: Particulate matter.
(a) On July 8, 1997, the Governor of Montana submitted minor revisions to the Columbia Falls, Butte and Missoula PM-10 SIPS.
(b) Determination—EPA has determined that the Whitefish PM
(c) Determination of Attainment. EPA has determined, July 14, 2015, based on quality-assured air monitoring data for 2007-2009 and 2012-2014 ambient air quality data, that the Libby, MT fine particulate matter (PM
(d) On August 3, 2016, the State of Montana submitted a maintenance plan for the Missoula PM
(e) On July 23, 2019, the State of Montana submitted limited maintenance plans for the Columbia Falls, Kalispell and Libby PM
(f) On March 23, 2020, the State of Montana submitted limited maintenance plans for the Butte PM
(g) On August 6, 2021, the State of Montana submitted limited maintenance plans for the Whitefish PM
(h) On November 4, 2021, the State of Montana submitted limited maintenance plans for the Thompson Falls PM
(i) On June 24, 2020, the State of Montana submitted limited maintenance plans for the Libby PM
§ 52.1375 - Control strategy: Lead.
(a) Determination—EPA has determined that the East Helena Lead nonattainment area has attained the lead national ambient air quality standards through calendar year 1999. This determination is based on air quality data currently in the AIRS database (as of the date of our determination, June 18, 2001).
(b) Redesignation to attainment—The EPA has determined that the East Helena lead (Pb) nonattainment area has met the criteria under CAA section 107(d)(3)(E) for redesignation from nonattainment to attainment for the 1978 Pb NAAQS. The EPA is therefore redesignating the East Helena 1978 Pb nonattainment area to attainment.
(c) Maintenance plan approval—The EPA is approving the maintenance plan for the East Helena nonattainment area for the 1978 Pb NAAQS submitted by the State of Montana on October 28, 2018.
§ 52.1376 - Extensions.
On October 7, 1993, EPA granted the request by the State for the full three years allowed by section 172(b) of the CAA, as amended in 1990, for submittal of the SIP for the East Helena area to attain and maintain the sulfur dioxide secondary NAAQS. Therefore, the SIP for the area was due November 15, 1993. The SIP was not submitted by that date.
§ 52.1377 - [Reserved]
§ 52.1378 - General requirements.
(a) The requirements of § 51.116(c) of this chapter are not met since the legal authority to provide for public availability of emission data is inadequate.
(b) Regulation for public availability of emission data. (1) Any person who cannot obtain emission data from the Agency responsible for making emission data available to the public, as specified in the applicable plan, concerning emissions from any source subject to emission limitations which are part of the approved plan may request that the appropriate Regional Administrator obtain and make public such data. Within 30 days after receipt of any such written request, the Regional Administrator shall require the owner or operator of any such source to submit information within 30 days on the nature and amounts of emissions from such source and any other information as may be deemed necessary by the Regional Administrator to determine whether such source is in compliance with applicable emission limitations or other control measures that are part of the applicable plan.
(2) Commencing after the initial nonecessary by the Regional Administrator pursuant to paragraph (b)(1) of this section, the owner or operator of the source shall maintain records of the nature and amounts of emissions from such source and any other information as may be deemed necessary by the Regional Administrator to determine whether such source is in compliance with applicable emission limitations or other control measures that are part of the plan. The information recorded shall be summarized and reported to the Regional Administrator, on forms furnished by the Regional Administrator, and shall be submitted within 45 days after the end of the reporting period. Reporting periods are January 1 to June 30 and July 1 to December 31.
(3) Information recorded by the owner or operator and copies of this summarizing report submitted to the Regional Administrator shall be retained by the owner or operator for 2 years after the date on which the pertinent report is submitted.
(4) Emission data obtained from owners or operators of stationary sources will be correlated with applicable emission limitations and other control measures that are part of the applicable plan and will be available at the appropriate regional office and at other locations in the state designated by the Regional Administrator.
§ 52.1379 - Legal authority.
(a) The requirements of § 51.230(f) of this chapter are not met, since section 69-3918 of the Montana Clean Air Act could, in some circumstances prohibit the disclosure of emission data to the public. Therefore, section 69-3918 is disapproved.
§§ 52.1380-52.1381 - §[Reserved]
§ 52.1382 - Prevention of significant deterioration of air quality.
(a) The Montana plan, as submitted, is approved as meeting the requirements of Part C, Subpart 1 of the Clean Air Act, except that it does not apply to sources proposing to construct on Indian Reservations.
(b) Regulation for preventing significant deterioration of air quality. The provisions of § 52.21 except paragraph (a)(1) are hereby incorporated and made a part of the Montana State implementation plan and are applicable to proposed major stationary sources or major modifications to be located on Indian Reservations.
(c)(1) Except as set forth in this paragraph, all areas of Montana are designated Class II.
(2) The Northern Cheyene Indian Reservation is designated Class I.
(3) The Flathead Indian Reservation is designated Class I.
(4) The Fort Peck Indian Reservation is designated Class I.
§ 52.1384 - Emission control regulations.
(a) Administrative Rules of Montana 17.8.309(5)(b) and 17.8.310(3)(e) of the State's rule regulating fuel burning, which were submitted by the Governor on April 14, 1999 and which allow terms of a construction permit to override a requirement that has been approved as part of the SIP, are disapproved. We cannot approve these provisions into the SIP, as it would allow the State to change a SIP requirement through the issuance of a permit. Pursuant to section 110 of the Act, to change a requirement of the SIP, the State must adopt a SIP revision and obtain our approval of the revision.
(b)(1) In 40 CFR 52.1370(c)(51), we incorporated by reference several documents that comprise the East Helena Lead SIP. Sections 52.1370(c)(51)(i)(B) and (C) indicate that certain provisions of the documents that were incorporated by reference were excluded. The excluded provisions of § 52.1370(c)(51)(i)(B) and (C) are disapproved. These provisions are disapproved because they do not entirely conform to the requirement of section 110(a)(2) of the Act that SIP limits must be enforceable, nor to the requirement of section 110(i) that the SIP can be modified only through the SIP revision process. The following phrases, words, or section in exhibit A of the stipulation between the Montana Department of Environmental Quality (MDEQ) and Asarco, adopted by order issued on June 26, 1996 by the Montana Board of Environmental Review (MBER), are disapproved:
(i) The words, “or an equivalent procedure” in the second and third sentences in section 2(A)(22) of exhibit A;
(ii) The words, “or an equivalent procedure” in the second and third sentences in section 2(A)(28) of exhibit A;
(iii) The words, “or an equivalent procedure” in the second sentence in section 5(G) of exhibit A;
(iv) The sentence, “Any revised documents are subject to review and approval by the Department as described in section 12,” from section 6(E) of exhibit A;
(v) The words, “or a method approved by the Department in accordance with the Montana Source Testing Protocol and Procedures Manual shall be used to measure the volumetric flow rate at each location identified,” in section 7(A)(2) of exhibit A;
(vi) The sentence, “Such a revised document shall be subject to review and approval by the Department as described in section 12,” in section 11(C) of exhibit A;
(vii) The sentences, “This revised Attachment shall be subject to the review and approval procedures outlined in Section 12(B). The Baghouse Maintenance Plan shall be effective only upon full approval of the plan, as revised. This approval shall be obtained from the Department by January 6, 1997. This deadline shall be extended to the extent that the Department has exceeded the time allowed in section 12(B) for its review and approval of the revised document,” in section 12(A)(7) of exhibit A; and
(viii) Section 12(B) of exhibit A.
(2) Paragraphs 15 and 16 of the stipulation by the MDEQ and Asarco adopted by order issued on June 26, 1996 by the MBER are disapproved. Paragraph 20 of the stipulation by the MDEQ and American Chemet adopted by order issued on August 4, 1995 by the MBER is disapproved.
(c) Administrative Rules of Montana 17.8.324(1)(c) and 2(d) (formerly ARM 16.8.1425(1)(c) and (2)(d)) of the State's rule regulating hydrocarbon emissions from petroleum products, which were submitted by the Governor on May 17, 1994 and later recodified with a submittal by the Governor on September 19, 1997, and which allow the discretion by the State to allow different equipment than that required by this rule, are disapproved. Such discretion cannot be allowed without requiring EPA review and approval of the alternative equipment to ensure that it is equivalent in efficiency to that equipment required in the approved SIP.
(d) In § 52.1370(c)(46), we approved portions of the Billings/Laurel Sulfur Dioxide SIP and incorporated by reference several documents. This paragraph identifies those portions of the Billings/Laurel SO2 SIP that have been disapproved.
(1) In § 52.1370(c)(46)(i)(A) through (G), certain provisions of the documents incorporated by reference were excluded. The following provisions that were excluded by § 52.1370(c)(46)(i)(A) through (G) are disapproved. We cannot approve these provisions because they do not conform to the requirements of the Clean Air Act:
(i) The following paragraph and portions of sections of the stipulation and exhibit A between the Montana Department of Environmental Quality and Cenex Harvest Cooperatives adopted by Board Order issued on June 12, 1998, by the Montana Board of Environmental Review:
(A) Paragraph 20 of the stipulation;
(B) The following phrase from section 3(B)(2) of exhibit A: “or in the flare”; and
(C) The following phrases in section 4(D) of exhibit A: “or in the flare” and “or the flare.”
(ii) Paragraph 20 of the stipulation between the Montana Department of Environmental Quality and Conoco, Inc., adopted by Board Order issued on June 12, 1998, by the Montana Board of Environmental Review.
(iii) The following paragraphs and portions of sections of the stipulation and exhibit A between the Montana Department of Environmental Quality and Exxon Company, USA, adopted by Board Order issued on June 12, 1998, by the Montana Board of Environmental Review:
(A) Paragraphs 1 and 22 of the stipulation;
(B) The following phrase of section 3(E)(4) of exhibit A: “or in the flare”; and
(C) The following phrases of section 4(E) of exhibit A: “or in the flare” and “or the flare.”
(iv) Paragraph 20 of the stipulation between the Montana Department of Environmental Quality and Montana Power Company, adopted by Board Order issued on June 12, 1998, by Montana Board of Environmental Review.
(v) The following paragraphs and sections of the stipulation and exhibit A between the Montana Department of Environmental Quality and Montana Sulphur & Chemical Company, adopted by Board Order issued on June 12, 1998, by the Montana Board of Environmental Review: paragraphs 1, 2 and 22 of the stipulation; sections 3(A)(1)(a) and (b), 3(A)(3), and 3(A)(4) of exhibit A.
(vi) Paragraph 20 of the stipulation between the Montana Department of Environmental Quality and Western Sugar Company, adopted by Board Order issued on June 12, 1998, by the Montana Board of Environmental Review.
(vii) Paragraph 20 of the stipulation between the Montana Department of Environmental Quality and Yellowstone Energy Limited Partnership, adopted by Board Order issued on June 12, 1998, by the Montana Board of Environmental Review.
(2) Section (3)(A)(2) of exhibit A of the stipulation between the Montana Department of Environmental Quality and Montana Sulphur & Chemical Company, adopted by Board Order issued on June 12, 1998, by the Montana Board of Environmental Review, which section 3(A)(2) we approved for the limited purpose of strengthening the SIP, is hereby disapproved. This limited disapproval does not prevent EPA, citizens, or the State from enforcing section 3(A)(2).
(e) In 40 CFR 52.1370(c)(52), we approved portions of the Billings/Laurel Sulfur Dioxide SIP for the limited purpose of strengthening the SIP. Those provisions that we limitedly approved are hereby limitedly disapproved. This limited disapproval does not prevent EPA, citizens, or the State from enforcing the provisions. This paragraph identifies those provisions of the Billings/Laurel SO
(1) Sections 3(B)(2) and 4(D) (excluding “or in the flare” and “or the flare” in both sections, which was previously disapproved in paragraphs (d)(1)(i)(B) and (C) above), 3(A)(1)(d) and 4(B) of Cenex Harvest State Cooperatives' exhibit A to the stipulation between the Montana Department of Environmental Quality and Cenex Harvest State Cooperatives, adopted June 12, 1998 by Board Order issued by the Montana Board of Environmental Review.
(2) Method #6A-1 of attachment #2 of Cenex Harvest State Cooperatives' exhibit A, as revised pursuant to the stipulation between the Montana Department of Environmental Quality and Cenex Harvest State Cooperatives, adopted by Board Order issued on March 17, 2000, by the Montana Board of Environmental Review.
(3) Sections 3(B)(2), 4(B), and 6(B)(3) of Exxon's exhibit A to the stipulation between the Montana Department of Environmental Quality and Exxon, adopted on June 12, 1998 by Board Order issued by the Montana Board of Environmental Review.
(4) Sections 2(A)(11)(d), 3(A)(1), 3(B)(1) and 4(C) of Exxon Mobil Corporation's exhibit A, as revised pursuant to the stipulation between the Montana Department of Environmental Quality and Exxon Mobil Corporation, adopted by Board Order issued on March 17, 2000, by the Montana Board of Environmental Review.
(f) Administrative Rules of Montana 17.8.335 of the State's rule entitled “Maintenance of Air Pollution Control Equipment for Existing Aluminum Plants,” submitted by the Governor on January 16, 2003, is disapproved. We cannot approve this rule into the SIP because it is inconsistent with the Act (e.g., sections 110(a) and 110(l)), prior rulemakings and our guidance.
§§ 52.1385-52.1386 - §[Reserved]
§ 52.1387 - Visibility protection.
(a) The requirements of section 169A of the Clean Air Act are not met because the plan does not include approvable procedures for protection of visibility in mandatory Class I Federal areas.
(b) [Reserved]
(c) Montana's November 7, 2017 Progress Report meets the applicable regional haze requirements set forth in § 51.308(g) and (h).
§ 52.1388 - Stack height regulations.
The State of Montana has committed to revise its stack height regulations should EPA complete rulemaking to respond to the decision in NRDC v. Thomas, 838 F. 2d 1224 (D.C. Cir. 1988). In a letter to Douglas M. Skie, EPA, dated May 6, 1988, Jeffrey T. Chaffee, Chief, Air Quality Bureau, stated:
* * * We are submitting this letter to allow EPA to continue to process our current SIP submittal with the understanding that if EPA's response to the NRDC remand modifies the July 8, 1985 regulations, EPA will notify the State of the rules that must be changed to comply with the EPA's modified requirements. The State of Montana agrees to make the appropriate changes.
§ 52.1389 - [Reserved]
§ 52.1390 - Missoula variance provision.
The Missoula City-County Air Pollution Control Program's Chapter X, Variances, which was adopted by the Montana Board of Health and Environmental Sciences on June 28, 1991 and submitted by the Governor of Montana to EPA in a letter dated August 20, 1991, is disapproved. This rule is inconsistent with section 110(i) of the Clean Air Act, which prohibits any State or EPA from granting a variance from any requirement of an applicable implementation plan with respect to a stationary source.
§ 52.1391 - Emission inventories.
(a) The Governor of the State of Montana submitted the 1990 carbon monoxide base year emission inventories for Missoula and Billings on July 18, 1995, as a revision to the State Implementation Plan (SIP). The Governor submitted the 1990 carbon monoxide base year emission inventory for Great Falls on April 23, 1997, as a revision to the SIP. The inventories address emissions from point, area, on-road mobile, and non-road sources. These 1990 base year carbon monoxide inventories satisfy the nonattainment area requirements of the Clean Air Act of section 187(a)(1) for Missoula and section 172(c)(3) for Billings and Great Falls.
(b) As part of the Thompson Falls Air Pollution Control Plan (approved at § 52.1370(c)(60)), the Governor of Montana submitted a PM-10 emission inventory for the Thompson Falls area as a SIP revision. The PM-10 emission inventory covers the time period of July 1, 1990 through June 30, 1991.
§ 52.1392 - Federal Implementation Plan for the Billings/Laurel Area.
(a) Applicability. This section applies to the owner(s) or operator(s), including any new owner(s) or operator(s) in the event of a change in ownership or operation, of the following facilities in the Billings/Laurel, Montana area: CHS Inc. Petroleum Refinery, Laurel Refinery, 803 Highway 212 South, Laurel, MT; ConocoPhillips Petroleum Refinery, Billings Refinery, 401 South 23rd St., Billings, MT; ExxonMobil Petroleum Refinery, 700 Exxon Road, Billings, MT; and Montana Sulphur & Chemical Company, 627 Exxon Road, Billings, MT.
(b) Scope. The facilities listed in paragraph (a) of this section are also subject to the Billings/Laurel SO
(c) Definitions. For the purpose of this section, we are defining certain words or initials as described in this paragraph. Terms not defined below that are defined in the Clean Air Act or regulations implementing the Clean Air Act, shall have the meaning set forth in the Clean Air Act or such regulations.
(1) Aliquot means a fractional part of a sample that is an exact divisor of the whole sample.
(2) Annual Emissions means the amount of SO
(3) Calendar Day means a 24-hour period starting at 12 midnight and ending at 12 midnight, 24 hours later.
(4) Clock Hour means a twenty-fourth ( 1/24) of a calendar day; specifically any of the standard 60-minute periods in a day that are identified and separated on a clock by the whole numbers one (1) through 12.
(5) Continuous Emission Monitoring System or CEMS means all continuous concentration and volumetric flow rate monitors, associated data acquisition equipment, and all other equipment necessary to meet the requirements of this section for continuous monitoring.
(6) Daily Emissions means the amount of SO
(7) EPA means the United States Environmental Protection Agency.
(8) Exhibit means for a given facility named in paragraph (a) of this section, exhibit A to the stipulation of the Montana Department of Environmental Quality and that facility, adopted by the Montana Board of Environmental Review on either June 12, 1998, or March 17, 2000.
(9) 1998 Exhibit means for a given facility named in paragraph (a) of this section, the exhibit adopted by the Montana Board of Environmental Review on June 12, 1998.
(10) 2000 Exhibit means for a given facility named in paragraph (a) of this section, the exhibit adopted by the Montana Board of Environmental Review on March 17, 2000.
(11) Flare means a combustion device that uses an open flame to burn combustible gases with combustion air provided by uncontrolled ambient air around the flame. This term includes both ground and elevated flares.
(12) The initials Hg mean mercury.
(13) Hourly means or refers to each clock hour in a calendar day.
(14) Hourly Average means an arithmetic average of all valid and complete 15-minute data blocks in a clock hour. Four (4) valid and complete 15-minute data blocks are required to determine an hourly average for each CEMS per clock hour.
Exclusive of the above definition, an hourly CEMS average may be determined with two (2) valid and complete 15-minute data blocks, for two (2) of the 24 hours in any calendar day. A complete 15-minute data block for each CEMS shall have a minimum of one (1) data point value; however, each CEMS shall be operated such that all valid data points acquired in any 15-minute block shall be used to determine the 15-minute block's reported concentration and flow rate.(15) Hourly Emissions means the pounds per clock hour of SO
(16) The initials H
(17) Integrated sampling means an automated method of obtaining a sample from the gas stream to the flare that produces a composite sample of individual aliquots taken over time.
(18) The initials MBER mean the Montana Board of Environmental Review.
(19) The initials MDEQ mean the Montana Department of Environmental Quality.
(20) The initials mm mean millimeters.
(21) The initials MSCC mean the Montana Sulphur & Chemical Company.
(22) Pilot gas means the gas used to maintain the presence of a flame for ignition of gases routed to a flare.
(23) Purge gas means a continuous gas stream introduced into a flare header, flare stack, and/or flare tip for the purpose of maintaining a positive flow that prevents the formation of an explosive mixture due to ambient air ingress.
(24) The initials ppm mean parts per million.
(25) The initials SCFH mean standard cubic feet per hour.
(26) The initials SCFM mean standard cubic feet per minute.
(27) Standard Conditions means (a) 20 °C (293.2 °K, 527.7 °R, or 68.0 °F) and one (1) atmosphere pressure (29.92 inches Hg or 760 mm Hg) for stack and flare gas emission calculations, and (b) 15.6 °C (288.7 °K, 520.0 °R, or 60.3 °F) and one (1) atmosphere pressure (29.92 inches Hg or 760 mm Hg) for refinery fuel gas emission calculations.
(28) The initials SO
(29) The initials SWS mean sour water stripper.
(30) The term 3-hour emissions means the amount of SO
(31) The term 3-hour period means any of the eight (8) non-overlapping 3-hour periods in a calendar day: Midnight to 3 a.m., 3 a.m. to 6 a.m., 6 a.m. to 9 a.m., 9 a.m. to noon, noon to 3 p.m., 3 p.m. to 6 p.m., 6 p.m. to 9 p.m., 9 p.m. to midnight.
(32) Turnaround means a planned activity involving shutdown and startup of one or several process units for the purpose of performing periodic maintenance, repair, replacement of equipment, or installation of new equipment.
(33) Valid means data that are obtained from a monitor or meter serving as a component of a CEMS which meets the applicable specifications, operating requirements, and quality assurance and control requirements of section 6 of ConocoPhillips', CHS Inc.'s, ExxonMobil's, and MSCC's 1998 exhibits, respectively, and this section.
(d) CHS Inc. emission limits and compliance determining methods—(1) Introduction. The provisions for CHS Inc. cover the following units:
(i) The flare.
(ii) Combustion sources, which consist of those sources identified in the combustion sources emission limit in section 3(A)(1)(d) of CHS Inc.'s 1998 exhibit.
(2) Flare requirements—(i) Emission limit. The total emissions of SO
(ii) Compliance determining method. Compliance with the emission limit in paragraph (d)(2)(i) of this section shall be determined in accordance with paragraph (h) of this section.
(3) Combustion sources—(i) Restrictions. Sour water stripper overheads (ammonia (NH
(ii) Compliance determining method. CHS Inc. shall log and report any noncompliance with the requirements of paragraph (d)(3)(i) of this section.
(4) Data reporting requirements. (i) CHS Inc. shall submit quarterly reports beginning with the first calendar quarter following May 21, 2008. The quarterly reports shall be submitted within 30 days of the end of each calendar quarter. The quarterly reports shall be submitted to EPA at the following address: Air Program Contact, EPA Montana Operations Office, Federal Building, 10 West 15th Street, Suite 3200, Helena, MT 59626.
The quarterly report shall be certified for accuracy in writing by a responsible CHS Inc. official. The quarterly report shall consist of both a comprehensive electronic-magnetic report and a written hard copy data summary report.(ii) The electronic report shall be on magnetic or optical media, and such submittal shall follow the reporting format of electronic data being submitted to the MDEQ. EPA may modify the reporting format delineated in this section, and, thereafter, CHS Inc. shall follow the revised format. In addition to submitting the electronic quarterly reports to EPA, CHS Inc. shall also record, organize, and archive for at least five (5) years the same data, and upon request by EPA, CHS Inc. shall provide EPA with any data archived in accordance with this provision. The electronic report shall contain the following:
(A) Hourly average total sulfur concentrations as H
(B) Hourly average H
(C) Hourly average volumetric flow rates in SCFH of the gas stream to the flare;
(D) Hourly average volumetric flow rates in SCFH of the flare pilot and purge gases;
(E) Hourly average temperature (in °F) and pressure (in mm or inches of Hg) of the gas stream to the flare;
(F) Hourly emissions from the flare in pounds per clock hour; and
(G) Daily calibration data for all flare, pilot gas, and purge gas CEMS.
(iii) The quarterly written report shall contain the following information:
(A) The 3-hour emissions in pounds per 3-hour period from each flare;
(B) Periods in which only natural gas or an inert gas was used as flare pilot gas or purge gas or both;
(C) The results of all quarterly Cylinder Gas Audits (CGA), Relative Accuracy Audits (RAA), and annual Relative Accuracy Test Audits (RATA) for all total sulfur analyzer(s) and H
(D) For all periods of flare volumetric flow rate monitoring system or total sulfur analyzer system downtime, flare pilot gas or purge gas volumetric flow or H
(1) Dates and times of downtime or failure;
(2) Reasons for downtime or failure;
(3) Corrective actions taken to mitigate downtime or failure; and
(4) The other methods, approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section, used to determine flare emissions;
(E) For all periods that the range of the flare or any pilot or purge gas volumetric flow rate monitor(s), any flare total sulfur analyzer(s), or any pilot or purge gas H
(1) Date and time when the range of the volumetric flow monitor(s), total sulfur analyzer(s), or H
(2) The other methods, approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section, used to determine flare emissions;
(F) For all periods that the flare volumetric flow monitor or monitors are recording flow, yet any Flare Water Seal Monitoring Device indicates there is no flow, the written report shall identify:
(1) Date, time, and duration when the flare volumetric flow monitor(s) recorded flow, yet any Flare Water Seal Monitoring Device indicated there was no flow;
(G) For each 3-hour period in which the flare emission limit is exceeded, the written report shall identify:
(1) The date, start time, and end time of the excess emissions;
(2) Total hours of operation with excess emissions, the hourly emissions, and the 3-hour emissions;
(3) All information regarding reasons for operating with excess emissions; and
(4) Corrective actions taken to mitigate excess emissions;
(H) The date and time of any noncompliance with the requirements of paragraph (d)(3)(i) of this section; and
(I) When no excess emissions have occurred or the continuous monitoring system(s) or manual system(s) have not been inoperative, repaired, or adjusted, such information shall be stated in the report.
(e) ConocoPhillips emission limits and compliance determining methods—(1) Introduction. The provisions for ConocoPhillips cover the following units:
(i) The main flare, which consists of two flares—the north flare and the south flare—that are operated on alternating schedules. These flares are referred to herein as the north main flare and south main flare, or generically as the main flare.
(ii) The Jupiter Sulfur SRU flare, which is the flare at Jupiter Sulfur, ConocoPhillips' sulfur recovery unit.
(2) Flare requirements—(i) Emission limits. (A) Combined emissions of SO
(B) Emissions of SO
(ii) Compliance determining method. (A) Compliance with the emission limit in paragraph (e)(2)(i)(A) of this section shall be determined in accordance with paragraph (h) of this section. In the event that a single monitoring location cannot be used for both the north and south main flare, ConocoPhillips shall monitor the flow and measure the total sulfur concentration at more than one location in order to determine compliance with the main flare emission limit. ConocoPhillips shall log and report any instances when emissions are vented from the north main flare and south main flare simultaneously.
(B) Compliance with the emission limits and requirements in paragraph (e)(2)(i)(B) of this section shall be determined by summing the emissions from the Jupiter Sulfur SRU flare and SRU/ATS stack. Emissions from the Jupiter Sulfur SRU flare shall be determined in accordance with paragraph (h) of this section and the emissions from the Jupiter Sulfur SRU/ATS stack shall be determined pursuant to ConocoPhillips' 1998 exhibit (see section 4(A) of the exhibit).
(3) Data reporting requirements. (i) ConocoPhillips shall submit quarterly reports on a calendar year basis, beginning with the first calendar quarter following May 21, 2008. The quarterly reports shall be submitted within 30 days of the end of each calendar quarter. The quarterly reports shall be submitted to EPA at the following address: Air Program Contact, EPA Montana Operations Office, Federal Building, 10 West 15th Street, Suite 3200, Helena, MT 59626.
The quarterly report shall be certified for accuracy in writing by a responsible ConocoPhillips official. The quarterly report shall consist of both a comprehensive electronic-magnetic report and a written hard copy data summary report.(ii) The electronic report shall be on magnetic or optical media, and such submittal shall follow the reporting format of electronic data being submitted to the MDEQ. EPA may modify the reporting format delineated in this section, and, thereafter, ConocoPhillips shall follow the revised format. In addition to submitting the electronic quarterly reports to EPA, ConocoPhillips shall also record, organize, and archive for at least five (5) years the same data, and upon request by EPA, ConocoPhillips shall provide EPA with any data archived in accordance with this provision. The electronic report shall contain the following:
(A) Hourly average total sulfur concentrations as H
(B) Hourly average H
(C) Hourly average volumetric flow rates in SCFH of the gas streams to the ConocoPhillips main flare and Jupiter Sulfur SRU flare;
(D) Hourly average volumetric flow rates in SCFH of the ConocoPhillips main flare and Jupiter Sulfur SRU flare pilot and purge gases;
(E) Hourly average temperature (in °F) and pressure (in mm or inches of Hg) of the gas streams to the ConocoPhillips main flare and Jupiter Sulfur SRU flare;
(F) Hourly emissions in pounds per clock hour from the ConocoPhillips main flare and Jupiter Sulfur SRU flare; and
(G) Daily calibration data for all flare, pilot gas, and purge gas CEMS.
(iii) The quarterly written report shall contain the following information:
(A) The 3-hour emissions in pounds per 3-hour period from the ConocoPhillips main flare and the sum of the combined 3-hour emissions from the Jupiter Sulfur SRU/ATS stack and Jupiter Sulfur SRU flare in pounds per 3-hour period;
(B) Periods in which only natural gas or an inert gas was used as flare pilot gas or purge gas or both;
(C) The results of all quarterly Cylinder Gas Audits (CGA), Relative Accuracy Audits (RAA), and annual Relative Accuracy Test Audits (RATA) for all total sulfur analyzer(s) and H
(D) For all periods of flare volumetric flow rate monitoring system or total sulfur analyzer system downtime, flare pilot gas or purge gas volumetric flow or H
(1) Dates and times of downtime or failure;
(2) Reasons for downtime or failure;
(3) Corrective actions taken to mitigate downtime or failure; and
(4) The other methods, approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section, used to determine flare emissions;
(E) For all periods that the range of the flare or any pilot or purge gas volumetric flow rate monitor(s), any flare total sulfur analyzer(s), or any pilot or purge gas H
(1) Date and time when the range of the volumetric flow monitor(s), total sulfur analyzer(s), or H
(2) The other methods, approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section, used to determine flare emissions;
(F) For all periods that the flare volumetric flow monitor or monitors are recording flow, yet any Flare Water Seal Monitoring Device indicates there is no flow, the written report shall identify:
(1) Date, time, and duration when the flare volumetric flow monitor(s) recorded flow, yet any Flare Water Seal Monitoring Device indicated there was no flow;
(G) Identification of dates, times, and duration of any instances when emissions were vented from the north and south main flares simultaneously;
(H) For each 3-hour period in which a flare emission limit is exceeded, the written report shall identify:
(1) The date, start time, and end time of the excess emissions;
(2) Total hours of operation with excess emissions, the hourly emissions, and the 3-hour emissions;
(3) All information regarding reasons for operating with excess emissions; and
(4) Corrective actions taken to mitigate excess emissions; and
(I) When no excess emissions have occurred or the continuous monitoring system(s) or manual system(s) have not been inoperative, repaired, or adjusted, such information shall be stated in the report.
(f) ExxonMobil emission limits and compliance determining methods—(1) Introduction. The provisions for ExxonMobil cover the following units:
(i) The Primary process flare and the Turnaround flare. The Primary process flare is the flare normally used by ExxonMobil. The Turnaround flare is the flare ExxonMobil uses for about 30 to 40 days every 5 to 6 years when the facility's major SO
(ii) The following refinery fuel gas combustion units: The FCC CO Boiler, F-2 crude/vacuum heater, F-3 unit, F-3X unit, F-5 unit, F-700 unit, F-201 unit, F-202 unit, F-402 unit, F-551 unit, F-651 unit, standby boiler house (B-8 boiler), and Coker CO Boiler (only when the Yellowstone Energy Limited Partnership (YELP) facility is receiving ExxonMobil Coker unit flue gas or whenever the ExxonMobil Coker is not operating).
(iii) Coker CO Boiler stack.
(2) Flare requirements—(i) Emission limit. The total combined emissions of SO
(ii) Compliance determining method. Compliance with the emission limit in paragraph (f)(2)(i) of this section shall be determined in accordance with paragraph (h) of this section. If volumetric flow monitoring device(s) installed and concentration monitoring methods used to measure the gas stream to the Primary Process flare cannot measure the gas stream to the Turnaround flare, ExxonMobil may apply to EPA for alternative measures to determine the volumetric flow rate and total sulfur concentration of the gas stream to the Turnaround flare. Before EPA will approve such alternative measures, ExxonMobil must agree that the Turnaround flare will be used only during refinery turnarounds of limited duration and frequency—no more than 60 days once every five (5) years—which restriction shall be considered an enforceable part of this FIP. Such alternative measures may consist of reliable flow estimation parameters to estimate volumetric flow rate and manual sampling of the gas stream to the flare to determine total sulfur concentrations, or such other measures that EPA finds will provide accurate estimations of SO
(3) Refinery fuel gas combustion requirements—(i) Emission limits. The applicable emission limits are contained in section 3(A)(1) of ExxonMobil's 2000 exhibit and section 3(B)(2) of ExxonMobil's 1998 exhibit.
(ii) Compliance determining method. For the limits referenced in paragraph (f)(3)(i) of this section, the compliance determining methods specified in section 4(B) of ExxonMobil's 1998 exhibit shall be followed except when the H
(A) ExxonMobil shall measure the H
(B) Within four (4) hours after the H
(C) When the length-of-stain detector tube method is required, SO
(4) Coker CO Boiler stack requirements—(i) Emission limits. When ExxonMobil's Coker unit is operating and Coker unit flue gases are burned in the Coker CO Boiler, the applicable emission limits are contained in section 3(B)(1) of ExxonMobil's 2000 exhibit.
(ii) Compliance determining method. (A) Compliance with the emission limits referenced in paragraph (f)(4)(i) of this section shall be determined by measuring the SO
(B) Beginning on May 21, 2008, ExxonMobil shall operate and maintain a CEMS to measure sulfur dioxide concentrations in the Coker CO Boiler stack. Whenever ExxonMobil's Coker unit is operating and Coker unit flue gases are exhausted through the Coker CO Boiler stack, the CEMS shall be operational and shall achieve a temporal sampling resolution of at least one (1) concentration measurement per minute, meet the requirements expressed in the definition of “hourly average” in paragraph (c)(14) of this section, and meet the CEMS Performance Specifications contained in section 6(C) of ExxonMobil's 1998 exhibit, except that ExxonMobil shall perform a Cylinder Gas Audit (CGA) or Relative Accuracy Audit (RAA) which meets the requirements of 40 Cspan part 60, Appendix F, within eight (8) hours of when the Coker unit flue gases begin exhausting through the Coker CO Boiler stack. ExxonMobil shall perform an annual Relative Accuracy Test Audit (RATA) on the CEMS and notify EPA in writing of each annual RATA a minimum of 25 working days prior to actual testing.
(C) Beginning on May 21, 2008, ExxonMobil shall operate and maintain a continuous stack flow rate monitor to measure the stack gas flow rates in the Coker CO Boiler stack. Whenever ExxonMobil's Coker unit is operating and Coker unit flue gases are exhausted through the Coker CO Boiler stack, this CEMS shall be operational and shall achieve a temporal sampling resolution of at least one (1) flow rate measurement per minute, meet the requirements expressed in the definition of “hourly average” in paragraph (c)(14) of this section, and meet the Stack Gas Flow Rate Monitor Performance Specifications of section 6(D) of ExxonMobil's 1998 exhibit, except that ExxonMobil shall perform an annual Relative Accuracy Test Audit (RATA) on the CEMS and notify EPA in writing of each annual RATA a minimum of 25 working days prior to actual testing.
(D) SO
(5) Data reporting requirements. (i) ExxonMobil shall submit quarterly reports beginning with the first calendar quarter following May 21, 2008. The quarterly reports shall be submitted within 30 days of the end of each calendar quarter. The quarterly reports shall be submitted to EPA at the following address: Air Program Contact, EPA Montana Operations Office, Federal Building, 10 West 15th Street, Suite 3200, Helena, MT 59626.
The quarterly report shall be certified for accuracy in writing by a responsible ExxonMobil official. The quarterly report shall consist of both a comprehensive electronic-magnetic report and a written hard copy data summary report.
(ii) The electronic report shall be on magnetic or optical media, and such submittal shall follow the reporting format of electronic data being submitted to the MDEQ. EPA may modify the reporting format delineated in this section, and, thereafter, ExxonMobil shall follow the revised format. In addition to submitting the electronic quarterly reports to EPA, ExxonMobil shall also record, organize, and archive for at least five (5) years the same data, and upon request by EPA, ExxonMobil shall provide EPA with any data archived in accordance with this provision. The electronic report shall contain the following:
(A) Hourly average total sulfur concentrations as H
(B) Hourly average H
(C) Hourly average SO
(D) Hourly average volumetric flow rates in SCFH of the flare pilot and purge gases;
(E) Hourly average volumetric flow rates in SCFH in the gas stream to the flare(s) and in the Coker CO Boiler stack;
(F) Hourly average H
(G) Hourly average refinery fuel gas combustion units' actual fuel firing rate in SCFH;
(H) Hourly average temperature (in °F) and pressure (in mm or inches of Hg) of the gas stream to the flare(s);
(I) Hourly emissions in pounds per clock hour from the flare(s), Coker CO Boiler stack, and refinery fuel gas combustion system; and
(J) Daily calibration data for the CEMS described in paragraphs (f)(2)(ii), (f)(3)(ii) and (f)(4)(ii) of this section.
(iii) The quarterly written report shall contain the following information:
(A) The 3-hour emissions in pounds per 3-hour period from the flare(s), Coker CO Boiler stack, and refinery fuel gas combustion system;
(B) Periods in which only natural gas or an inert gas was used as flare pilot gas or purge gas or both;
(C) Daily emissions in pounds per calendar day from the Coker CO Boiler stack and refinery fuel gas combustion system;
(D) The results of all quarterly or other Cylinder Gas Audits (CGA), Relative Accuracy Audits (RAA), and annual Relative Accuracy Test Audits (RATA) for the CEMS described in paragraphs (f)(2)(ii) (flare total sulfur analyzer(s); pilot gas or purge gas H
(E) For all periods of flare volumetric flow rate monitoring system or total sulfur analyzer system downtime, Coker CO Boiler stack CEMS downtime, refinery fuel gas combustion system CEMS downtime, flare pilot gas or purge gas volumetric flow or H
(1) Dates and times of downtime or failure;
(2) Reasons for downtime or failure;
(3) Corrective actions taken to mitigate downtime or failure; and
(4) The other methods, approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section, used to determine flare emissions;
(F) For all periods that the range of the flare or any pilot or purge gas volumetric flow rate monitor(s), any flare total sulfur analyzer(s), or any pilot or purge gas H
(1) Date and time when the range of the volumetric flow monitor(s), total sulfur analyzer(s), or H
(2) The other methods, approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section, used to determine flare emissions;
(G) For all periods that the range of the refinery fuel gas CEMS is exceeded, the written report shall identify:
(1) Date, time, and duration when the range of the refinery fuel gas CEMS was exceeded;
(H) For all periods that the flare volumetric flow monitor or monitors are recording flow, yet any Flare Water Seal Monitoring Device indicates there is no flow, the written report shall identify:
(1) Date, time, and duration when the flare volumetric flow monitor(s) recorded flow, yet any Flare Water Seal Monitoring Device indicated there was no flow;
(I) For each 3-hour period and calendar day in which the flare emission limits, the Coker CO Boiler stack emission limits, or the fuel gas combustion system emission limits are exceeded, the written report shall identify:
(1) The date, start time, and end time of the excess emissions;
(2) Total hours of operation with excess emissions, the hourly emissions, the 3-hour emissions, and the daily emissions;
(3) All information regarding reasons for operating with excess emissions; and
(4) Corrective actions taken to mitigate excess emissions; and
(J) When no excess emissions have occurred or the continuous monitoring system(s) or manual system(s) have not been inoperative, repaired, or adjusted, such information shall be stated in the report.
(g) Montana Sulphur & Chemical Company (MSCC) emission limits and compliance determining methods—(1) Introduction. The provisions for MSCC cover the following units:
(i) The flares, which consist of the 80-foot west flare, 125-foot east flare, and 100-meter flare.
(ii) The SRU 100-meter stack.
(iii) The auxiliary vent stacks and the units that can exhaust through the auxiliary vent stacks, which consist of the Railroad Boiler, the H-1 Unit, the H1-A unit, the H1-1 unit and the H1-2 unit.
(iv) The SRU 30-meter stack and the units that can exhaust through the SRU 30-meter stack. The units that can exhaust through the SRU 30-meter stack are identified in section 3(A)(2)(d) and (e) of MSCC's 1998 exhibit.
(2) Flare requirements—(i) Emission limit. Total combined emissions of SO
(ii) Compliance determining method. Compliance with the emission limit in paragraph (g)(2)(i) of this section shall be determined in accordance with paragraph (h) of this section. In the event MSCC cannot monitor all three flares from a single location, MSCC shall establish multiple monitoring locations.
(3) SRU 100-meter stack requirements—(i) Emission limits. Emissions of SO
(A) 2,981.7 pounds per 3-hour period;
(B) 23,853.6 pounds per calendar day; and
(C) 9,088,000 pounds per calendar year.
(ii) Compliance determining method. (A) Compliance with the emission limits contained in paragraph (g)(3)(i) of this section shall be determined by the CEMS and emission testing methods required by sections 6(B)(1) and (2) and section 5, respectively, of MSCC's 1998 exhibit.
(B) MSCC shall notify EPA in writing of each annual source test a minimum of 25 working days prior to actual testing.
(C) The CEMS referenced in paragraph (g)(3)(ii)(A) of this section shall achieve a temporal sampling resolution of at least one (1) concentration and flow rate measurement per minute, meet the requirements expressed in the definition of “hourly average” in paragraph (c)(14) of this section, and meet the “CEM Performance Specifications” in sections 6(C) and (D) of MSCC's 1998 exhibit, except that MSCC shall also notify EPA in writing of each annual Relative Accuracy Test Audit at least 25 working days prior to actual testing.
(4) Auxiliary vent stacks—(i) Emission limits. (A) Total combined emissions of SO
(B) Total combined emissions of SO
(C) Total combined emissions of SO
(D) The H
(ii) Compliance determining method. (A) Compliance with the emission limits in paragraph (g)(4)(i) of this section shall be determined by measuring the H
(B) Beginning June 20, 2008, MSCC shall maintain logs of:
(1) The dates and time periods that emissions are exhausted through the auxiliary vent stacks,
(2) The heaters and boilers that are exhausting to the auxiliary vent stacks during such time periods, and
(3) The type of fuel burned in the heaters and boilers during such time periods.
(C) Beginning June 20, 2008, MSCC shall measure the H
(5) SRU 30-meter stack—(i) Emission limits. (A) Emissions of SO
(B) Emissions of SO
(C) Emissions of SO
(D) The H
(ii) Compliance determining method. (A) Compliance with the emission limits in paragraph (g)(5)(i) of this section shall be determined by measuring the H
(B) Beginning June 20, 2008, MSCC shall maintain logs of:
(1) The dates and time periods that emissions are exhausted through the SRU 30-meter stack,
(2) The heaters and boilers that are exhausting to the SRU 30-meter stack during such time periods, and
(3) The type of fuel burned in the heaters and boilers during such time periods.
(C) Beginning June 20, 2008, MSCC shall measure the H
(6) Data reporting requirements:
(i) MSCC shall submit quarterly reports beginning with the first calendar quarter following May 21, 2008. The quarterly reports shall be submitted within 30 days of the end of each calendar quarter. The quarterly reports shall be submitted to EPA at the following address: Air Program Contact, EPA Montana Operations Office, Federal Building, 10 West 15th Street, Suite 3200, Helena, MT 59626.
The quarterly report shall be certified for accuracy in writing by a responsible MSCC official. The quarterly report shall consist of both a comprehensive electronic-magnetic report and a written hard copy data summary report.(ii) The electronic report shall be on magnetic or optical media, and such submittal shall follow the reporting format of electronic data being submitted to the MDEQ. EPA may modify the reporting format delineated in this section, and, thereafter, MSCC shall follow the revised format. In addition to submitting the electronic quarterly reports to EPA, MSCC shall also record, organize, and archive for at least five (5) years the same data, and upon request by EPA, MSCC shall provide EPA with any data archived in accordance with this provision. The electronic report shall contain the following:
(A) Hourly average total sulfur concentrations as H
(B) Hourly average H
(C) Hourly average SO
(D) Hourly average volumetric flow rates in SCFH in the gas stream to the flare(s) and in the SRU 100-meter stack;
(E) Hourly average volumetric flow rates in SCFH of the flare pilot and purge gases;
(F) Hourly average temperature (in (F) and pressure (in mm or inches of Hg) in the gas stream to the flare(s);
(G) Hourly emissions in pounds per clock hour from the flare(s) and SRU 100-meter stack;
(H) Daily calibration data for all flare CEMS, all pilot gas and purge gas CEMS, and the SRU 100-meter stack CEMS;
(iii) The quarterly written report shall contain the following information:
(A) The 3-hour emissions in pounds per 3-hour period from the flare(s) and SRU 100-meter stack, and 3-hour H
(B) Periods in which only natural gas or an inert gas was used as flare pilot gas or purge gas or both;
(C) Daily emissions in pounds per calendar day from the SRU 100-meter stack;
(D) Annual emissions of SO
(E) The results of all quarterly Cylinder Gas Audits (CGA), Relative Accuracy Audits (RAA) and annual Relative Accuracy Test Audits (RATA) for all total sulfur analyzer(s), all H
(F) For all periods of flare volumetric flow rate monitoring system or total sulfur analyzer system downtime, SRU 100-meter CEMS downtime, flare pilot gas or purge gas volumetric flow or H
(1) Dates and times of downtime or failure;
(2) Reasons for downtime or failure;
(3) Corrective actions taken to mitigate downtime or failure; and
(4) The other methods, approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section, used to determine flare emissions;
(G) For all periods that the range of the flare or any pilot or purge gas volumetric flow rate monitor(s), any flare total sulfur analyzer(s), or any pilot or purge gas H
(1) Date and time when the range of the volumetric flow monitor(s), total sulfur analyzer(s), or H
(2) The other methods, approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section, used to determine flare emissions;
(H) For all periods that the flare volumetric flow monitor or monitors are recording flow, yet any Flare Water Seal Monitoring Device indicates there is no flow, the written report shall identify:
(1) Date, time, and duration when the flare volumetric flow monitor(s) recorded flow, yet any Flare Water Seal Monitoring Device indicated there was no flow;
(I) For each 3-hour period and calendar day in which the flare emission limit, the SRU 100-meter stack emission limits, the SRU 30-meter stack emission limits, or auxiliary vent stack emission limits are exceeded, the written report shall identify:
(1) The date, start time, and end time of the excess emissions;
(2) Total hours of operation with excess emissions, the hourly emissions, the 3-hour emissions, and the daily emissions;
(3) All information regarding reasons for operating with excess emissions; and
(4) Corrective actions taken to mitigate excess emissions;
(J) For instances in which emissions are exhausted through the auxiliary vent stacks or 30-meter stack, the quarterly written report shall identify:
(1) The dates and time periods that emissions were exhausted through the auxiliary vent stacks or the 30-meter stack;
(2) The heaters and boilers that were exhausting to the auxiliary vent stacks or 30-meter stack during such time periods; and
(3) The type of fuel burned in the heaters and boilers during such time periods; and
(K) When no excess emissions have occurred or the continuous monitoring system(s) or manual system(s) have not been inoperative, repaired, or adjusted, such information shall be stated in the report.
(h) Flare compliance determining method. (1) Compliance with the emission limits in paragraphs (d)(2)(i), (e)(2)(i), (f)(2)(i) and (g)(2)(i) of this section shall be determined by measuring the total sulfur concentration and volumetric flow rate of the gas stream to the flare(s) (corrected to one (1) atmosphere pressure and 68 °F) and using the methods contained in the flare monitoring plan required by paragraph (h)(5) of this section. The volumetric flow rate of the gas stream to the flare(s) shall be determined in accordance with the requirements in paragraph (h)(2) of this section and the total sulfur concentration of the gas stream to the flare(s) shall be determined in accordance with paragraph (h)(3) of this section.
(2) Flare flow monitoring: (i) Within 365 days after receiving EPA approval of the flare monitoring plan required by paragraph (h)(5) of this section, each facility named in paragraph (a) of this section shall install and calibrate, and, thereafter, calibrate, maintain and operate, a continuous flow monitoring system capable of measuring the volumetric flow of the gas stream to the flare(s) in accordance with the specifications contained in paragraphs (h)(2)(iii) through (vi) of this section. The flow monitoring system shall require more than one flow monitoring device or flow measurements at more than one location if one monitor cannot measure the total volumetric flow to each flare.
(ii) Volumetric flow monitors meeting the proposed volumetric flow monitoring specifications below should be able to measure the majority of volumetric flow in the gas streams to the flare. However, in rare events (e.g., upset conditions) the flow to the flare may exceed the range of the monitor. In such cases, or when the volumetric flow monitor or monitors are not working, other methods approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section shall be used to determine the volumetric flow rate to the flare, which shall then be used to calculate SO
(iii) The flare gas stream volumetric flow rate shall be measured on an actual wet basis, converted to Standard Conditions, and reported in SCFH. The minimum detectable velocity of the flow monitoring device(s) shall be 0.1 feet per second (fps). The flow monitoring device(s) shall continuously measure the range of flow rates corresponding to velocities from 0.5 to 275 fps and have a manufacturer's specified accuracy of ±5% of the measured flow over the range of 1.0 to 275 fps and ±20% of the measured flow over the range of 0.1 to 1.0 fps. The volumetric flow monitor(s) shall feature automated daily calibrations at low and high ranges. The volumetric flow monitor(s) shall be calibrated annually according to manufacturer's specifications.
(iv) For correcting flow rate to standard conditions (defined as 68 °F and 760 mm, or 29.92 inches, of Hg), temperature and pressure shall be monitored continuously. Temperature and pressure shall be monitored in the same location as volumetric flow, and the temperature and pressure monitors shall be calibrated prior to installation according to manufacturer's specifications and, thereafter, annually to meet accuracy specifications as follows: The temperature monitor shall be calibrated to within ±2.0% at absolute temperature and the pressure monitor shall be calibrated to within ±5.0 mmHg;
(v) The flow monitoring device(s) shall be calibrated prior to installation to demonstrate accuracy of the measured flow to within 5.0% at flow rates equivalent to 30%, 60%, and 90% of monitor full scale.
(vi) Each volumetric flow device shall achieve a temporal sampling resolution of at least one (1) flow rate measurement per minute, meet the requirements expressed in the definition of “hourly average” in paragraph (c)(14) of this section, and be installed in a manner and at a location that will allow for accurate measurements of the total volume of the gas stream going to each flare. Each temperature and pressure monitoring device shall achieve a temporal sampling resolution of at least one (1) measurement per minute, meet the requirements expressed in the definition of “hourly average” in paragraph (c)(14) of this section, and be installed in a manner that will allow for accurate measurements.
(vii) In addition to the continuous flow monitors, facilities may use flare water seal monitoring devices to determine whether there is flow going to the flare. If used, owners or operators shall install, calibrate, operate, and maintain these devices according to manufacturer's specifications. The devices shall include a continuous monitoring system that:
(A) Monitors the status of the water seal to indicate when flow is going to the flare;
(B) Automatically records the time and duration when flow is going to the flare; and
(C) Verifies that the physical seal has been restored after flow has been sent to the flare.
If the water seal monitoring devices indicate that there is no flow going to the flare, yet the continuous flow monitor is indicating flow, the presumption will be that no flow is going to the flare.
(viii) Each facility named in paragraph (a) of this section, that does not certify that only natural gas or an inert gas is used for both the pilot gas and purge gas, shall determine the volumetric flow of each pilot gas and purge gas stream for which natural gas or inert gas is not used by one of the following methods:
(A) Measure the volumetric flow of the gas using continuous flow monitoring devices on an actual wet basis, converted to Standard Conditions, and reported in SCFH. Each flow monitoring device shall achieve a temporal sampling resolution of at least one (1) flow rate measurement per minute, meet the requirements expressed in the definition of “hourly average” in paragraph (c)(14) of this section, and be installed in a manner and at a location that will allow for accurate measurements of the total volume of the gas. Gas flow rate monitor accuracy determinations shall be required at least once every 48 months or more frequently at routine refinery turn-around. In cases when the flow monitoring device or devices are not working or the range of the monitoring device(s) is exceeded, other methods approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section shall be used to determine volumetric flow of the gas which shall then be used to calculate SO
(B) Use parameters and methods approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section to calculate the volumetric flows of the gas, in SCFH.
(3) Flare concentration monitoring: (i) Within 365 days after receiving EPA approval of the flare monitoring plan required by paragraph (h)(5) of this section, each facility named in paragraph (a) of this section shall determine the total sulfur concentration of the gas stream to the flare(s) using either continuous total sulfur analyzers or grab or integrated sampling with lab analysis, as described in the following paragraphs:
(A) Continuous total sulfur concentration monitoring. If a facility chooses to use continuous total sulfur concentration monitoring, the following requirements apply:
(1) The facility shall install and calibrate, and, thereafter, calibrate, maintain and operate, a continuous total sulfur concentration monitoring system capable of measuring the total sulfur concentration of the gas stream to each flare. Continuous monitoring shall occur at a location or locations that are representative of the gas combusted in the flare and be capable of measuring the normally expected range of total sulfur in the gas stream to the flare. The concentration monitoring system shall require more than one concentration monitoring device or concentration measurements at more than one location if one monitor cannot measure the total sulfur concentration to each flare. Total sulfur concentration shall be reported as H
(2) The total sulfur analyzer(s) shall achieve a temporal sampling resolution of at least one (1) concentration measurement per 15 minutes, meet the requirements expressed in the definition of “hourly average” in paragraph (c)(14) of this section, be installed, certified (on a concentration basis), and operated in accordance with 40 Cspan part 60, Appendix B, Performance Specification 5, and be subject to and meet the quality assurance and quality control requirements (on a concentration basis) of 40 Cspan part 60, Appendix F.
(3) Each affected facility named in paragraph (a) of this section shall notify the Air Program Contact at EPA's Montana Operations Office, Federal Building, 10 West 15th Street, Suite 3200, Helena, MT 59626, in writing of each Relative Accuracy Test Audit a minimum of 25 working days prior to the actual testing.
(B) Grab or integrated total sulfur concentration monitoring: If a facility chooses grab or integrated sampling instead of continuous total sulfur concentration monitoring, the facility shall comply with the methods specified in either paragraph (h)(3)(i)(B)(1) (“Grab Sampling”) or (h)(3)(B)(i)(B)(2) (“Integrated Sampling”), and the requirements of paragraphs (h)(3)(i)(B)(3) (“Sample Analysis”), (h)(3)(i)(B)(4) (“Exemptions”), and (h)(3)(i)(B)(5) (“Missing or Unanalyzed Sample”) of this section, as follows:
(1) Grab Sampling. Each facility that chooses to use grab sampling shall meet the following requirements: if the flow rate of the gas stream to the flare in any consecutive 15-minute period continuously exceeds 0.5 feet per second (fps) and the water seal monitoring device, if any, indicates that flow is going to the flare, a grab sample shall be collected within 15 minutes. The grab sample shall be collected at a location that is representative of the gas combusted in the flare. Thereafter, the sampling frequency shall be one (1) grab sample every three (3) hours, which shall continue until the velocity of the gas stream going to the flare in any consecutive 15-minute period is continuously 0.5 fps or less. Samples shall be analyzed according to paragraph (h)(3)(i)(B)(3) of this section. The requirements of this paragraph (h)(3)(i)(B)(1) shall apply to each flare at a facility for which the sampling threshold is exceeded.
(2) Integrated Sampling. Each facility that chooses to use integrated sampling shall meet the following requirements: if the flow rate of the gas stream to the flare in any consecutive 15-minute period continuously exceeds 0.5 feet per second (fps) and the water seal monitoring device, if any, indicates that flow is going to the flare, a sample shall be collected within 15 minutes. The sample shall be collected at a location that is representative of the gas combusted in the flare. The sampling frequency, thereafter, shall be a minimum of one (1) aliquot for each 15-minute period until the sample container is full, or until the end of a 3-hour period is reached, whichever comes sooner. Within 30 minutes thereafter, a new sample container shall be placed in service, and sampling on this frequency, and in this manner, shall continue until the velocity of the gas stream going to the flare in any consecutive 15-minute period is continuously 0.5 fps or less. Samples shall be analyzed according to paragraph (h)(3)(i)(B)(3) of this section. The requirements of this paragraph (h)(3)(i)(B)(2) shall apply to each flare at a facility for which the sampling threshold is exceeded.
(3) Samples shall be analyzed using ASTM Method D4468-85 (Reapproved 2000) “Standard Test Method for Total Sulfur in Gaseous Fuels by Hydrogenolysis and Rateometric Colorimetry,” (incorporated by reference, see paragraph (j) of this section) ASTM Method D5504-01 (Reapproved 2006) “Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and Chemiluminescence,” (incorporated by reference, see paragraph (j) of this section) or 40 Cspan part 60, Appendix A-5, Method 15A “Determination of Total Reduced Sulfur Emissions From the Sulfur Recovery Plants in Petroleum Refineries.” Total sulfur concentration shall be reported as H
(4) Exemptions. For facilities using a sampling method specified in either paragraph (h)(3)(i)(B)(1) (“Grab Sampling”) or (h)(3)(i)(B)(2) (“Integrated Sampling”) of this section, obtaining a sample is not required if flaring is a result of a catastrophic or other unusual event, including a major fire or an explosion at the facility, such that collecting a sample at the EPA-approved location during the relevant period is infeasible or constitutes a safety hazard, provided that the owner or operator shall collect a sample at an alternative location if feasible, safe, and representative of the flaring event. The owner or operator shall demonstrate to EPA that it was infeasible or unsafe to collect a sample or to collect a sample at the sampling location approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section. The owner or operator shall also demonstrate to EPA that any sample collected at an alternative location is representative of the flaring incident. If a facility experiences ongoing difficulties collecting grab or integrated samples in accordance with its flare monitoring plan approved by EPA pursuant to paragraph (h)(5) of this section, EPA may require the facility to revise its flare monitoring plan and use continuous total sulfur concentration monitoring as described in paragraph (h)(3)(i)(A) of this section or other reliable method to determine total sulfur concentrations of the gas stream to the flare.
(5) Missing or Unanalyzed Samples. For facilities using a sampling method specified in either paragraph (h)(3)(i)(B)(1) (“Grab Sampling”) or (h)(3)(i)(B)(2) (“Integrated Sampling”) of this section, if a required sample is not obtained or analyzed for any reason, other methods approved by EPA in the flare monitoring plan required by paragraph (h)(5) of this section shall be used to determine total sulfur concentrations, which shall then be used to calculate SO
(6) Reporting. For facilities using a sampling method specified in either paragraph (h)(3)(i)(B)(1) (“Grab Sampling”) or (h)(3)(i)(B)(2) (“Integrated Sampling”) of this section, since normally only one (1) sample per flare will be analyzed for a 3-hour period, the total sulfur concentration of a sample obtained during a given 3-hour period shall be substituted for each hour of such 3-hour period. If integrated sampling for a flare produces more than one (1) sample container during a 3-hour period, and the gas in each container is analyzed separately, the concentrations for the containers shall be averaged. For that flare, the resulting average shall be substituted for each hour of the 3-hour period during which the sampling occurred. The substituted hourly total sulfur concentrations determined per this paragraph shall be used to determine hourly emissions from the flare.
(ii) Each facility named in paragraph (a) of this section that does not certify that only natural gas or an inert gas is used for both the pilot gas and purge gas shall determine the H
(A) Measure the H
(B) Use methods approved by EPA as part of the facility's flare monitoring plan required by paragraph (h)(5) of this section to estimate the H
(4) Calculation of SO
(5) By October 20, 2008, each facility named in paragraph (a) of this section shall submit a flare monitoring plan. Each flare monitoring plan shall include, at a minimum, the following:
(i) A facility plot plan showing the location of each flare in relation to the general plant layout;
(ii) Drawing(s) with dimensions, preferably to scale, and an as-built process flow diagram of the flare(s) identifying major components, such as flare header, flare stack, flare tip(s) or burner(s), purge gas system, pilot gas system, water seal, knockout drum, and molecular seal;
(iii) A representative flow diagram showing the interconnections of the flare system(s) with vapor recovery system(s), process units, and other equipment as applicable;
(iv) A complete description of the gas flaring process for an integrated gas flaring system that describes the method of operation of the flares;
(v) A complete description of the vapor recovery system(s) which have interconnection to a flare, such as compressor description(s); design capacities of each compressor and the vapor recovery system; and the method currently used to determine and record the amount of vapors recovered;
(vi) A complete description of the proposed method to monitor, determine, and record the total volume and total sulfur concentration of gases combusted in the flare, including drawing(s) with dimensions, preferably to scale, showing the following information for the proposed flare gas stream monitoring systems:
(A) The locations to be used for all monitoring and sampling, including, but not limited to: Flare flow monitors, total sulfur analyzers, concentration integrated sampling, concentration grab sampling, water seal monitoring devices, pilot and purge gas flow monitors, and pilot and purge gas concentration monitors;
(vii) A description of the method(s) used to determine, and reasoning behind, all monitoring and sampling locations;
(viii) The following information regarding pilot gas and purge gas for each flare:
(A) Type(s) of gas used;
(B) A complete description of the monitor(s) to be used, or the other parameters that will be used and monitored, to determine volumetric flows of the pilot gas and purge gas streams for which natural gas or inert gas is not used; and
(C) A complete description of the analyzer(s) to be used to determine, or other methods that will be used to estimate, the H
(ix) A detailed description of manufacturer's specifications, including, but not limited to, make, model, type, range, precision, accuracy, calibration, maintenance, quality assurance procedure, and any other relevant specifications and information referenced in paragraphs (h)(2) and (3) of this section for all existing and proposed flow monitoring devices and total sulfur analyzers;
(x) The following information if grab or integrated sampling is used:
(A) A complete description of proposed analytical and sampling methods if grab or integrated sampling methods will be used for determining the total sulfur concentration of the gas stream going to the flare;
(B) A detailed description of manufacturer's specifications, including, but not limited to, make, model, type, maintenance, and quality assurance procedures for the integrated sampling device, if used; and
(C) A complete description of the proposed method to alert personnel designated to collect samples that the trigger for collecting a sample has occurred;
(xi) A complete description of the methods to be used to estimate flare emissions when any flare, pilot gas, or purge gas volumetric flow monitoring devices, total sulfur analyzers, or grab or integrated sampling methods, or pilot gas or purge gas H
(xii) A complete description of the proposed data recording, collection, and management system and any other relevant specifications and information referenced in paragraphs (h)(2) and (3) of this section for each flare monitoring system;
(xiii) The following information for each flare using a water seal monitoring device:
(A) A detailed description of manufacturer's specifications, including, but not limited to, make, model, type, maintenance, and quality assurance procedures;
(B) A complete description of the proposed methods to determine that the water seal is no longer intact and flow is going to the flare, and the data used to establish, and reasoning behind, these methods;
(xiv) A schedule for the installation and operation of each flare monitoring system consistent with the deadline in paragraphs (h)(2) and (h)(3) of this section; and
(xv) A complete description of the methods to be used for calculating hourly and 3-hour SO
(6) Thirty (30) days prior to installing any continuous monitor or integrated sampler pursuant to paragraphs (h)(2) and (3) of this section, each facility named in paragraph (a) of this section shall submit for EPA review a quality assurance/quality control (QA/QC) plan for each monitor or sampler being installed.
(i) Affirmative defense provisions for exceedances of flare emission limits during malfunctions, startups, and shutdowns. (1) In response to an action to enforce the emission limits in paragraphs (d)(2)(i), (e)(2)(i), (f)(2)(i), and (g)(2)(i) of this section, owners and/or operators of the facilities named in paragraph (a) of this section may assert an affirmative defense to a claim for civil penalties for exceedances of such limits during periods of malfunction, startup, or shutdown. To establish the affirmative defense and to be relieved of a civil penalty in any action to enforce such a limit, the owner or operator of the facility must meet the notification requirements of paragraph (i)(2) of this section in a timely manner and prove by a preponderance of evidence that:
(i) For claims of malfunction:
(A) The excess emissions were caused by a sudden, unavoidable breakdown of equipment, or a sudden, unavoidable failure of a process to operate in the normal or usual manner, beyond the control of the owner or operator;
(B) The excess emissions:
(1) Did not stem from any activity or event that could have been foreseen and avoided, or planned for; and
(2) Could not have been avoided by better operation and maintenance practices;
(C) Repairs were made as expeditiously as possible when the applicable emission limitations were being exceeded. Off-shift and overtime labor were used, to the extent practicable;
(D) The amount and duration of the excess emissions (including any bypass) were minimized to the maximum extent practicable during periods of such emissions;
(ii) For claims of startup or shutdown:
(A) All or a portion of the facility was in startup or shutdown mode, resulting in the need to route gases to the flare;
(B) The periods of excess emissions that occurred during startup and shutdown were short and infrequent and could not have been prevented through careful planning and design or better operation and maintenance practices; and
(C) The frequency and duration of operation in startup or shutdown mode were minimized to the maximum extent practicable;
(iii) For claims of malfunction, startup, or shutdown:
(A) If the excess emissions resulted from a bypass of control equipment or a process, then the bypass was unavoidable to prevent loss of life, personal injury, or severe property damage;
(B) All possible steps were taken to minimize the impact of the excess emissions on ambient air quality;
(C) All emissions monitoring systems were kept in operation if at all possible;
(D) The owner or operator's actions in response to the excess emissions were documented by properly signed, contemporaneous operating logs;
(E) The excess emissions were not part of a recurring pattern indicative of inadequate design, operation, or maintenance;
(F) At all times, the facility was operated in a manner consistent with good practices for minimizing emissions; and
(G) During the period of excess emissions, there were no exceedances of the SO
(2) Notification. The owner or operator of the facility experiencing an exceedance of its flare emission limit(s) during startup, shutdown, or malfunction shall notify EPA verbally as soon as possible, but no later than noon of EPA's next working day, and shall submit written notification to EPA within 30 days of the initial occurrence of the exceedance. The written notification shall explain whether and how the elements set forth in paragraph (i)(1) of this section were met, and include all supporting documentation.
(3) Injunctive relief. The Affirmative Defense Provisions contained in paragraph (i)(1) of this section shall not be available to claims for injunctive relief.
(j) Incorporation by reference. (1) The materials listed in this paragraph are incorporated by reference in the corresponding paragraphs noted. These incorporations by reference are approved by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 Cspan part 51. These materials are incorporated as they exist on the date of the approval, and notice of any change in these materials will be published in the
(2) The following materials are available for purchase from the following address: American Society for Testing and Materials (ASTM), 100 Barr Harbor Drive, Post Office Box C700, West Conshohocken, PA 19428-2959, www.astm.org, or by calling (610) 832-9585.
(i) ASTM Method D4468-85 (Reapproved 2000), Standard Test Method for Total Sulfur in Gaseous Fuels by Hydrogenolysis and Rateometric Colorimetry, IBR approved for paragraph (h)(3)(i)(B)(3) of this section.
(ii) ASTM Method D4810-06, Standard Test Method for Hydrogen Sulfide in Natural Gas Using Length-of-Stain Detector Tubes, IBR approved for paragraphs (f)(3)(ii)(B), (g)(4)(ii)(C), and (g)(5)(ii)(C) of this section.
(ii) ASTM Method D5504-01 (Reapproved 2006), Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography IBR approved for paragraph (h)(3)(i)(B)(3) of this section.
§ 52.1393 - Interstate transport requirements.
(a) The State of Montana added the Interstate Transport Rule Declaration to the State SIP, State of Montana Air Quality Control Implementation Plan, Volume I, Chapter 9, to satisfy the requirements of Clean Air Act Section 110(a)(2)(D)(i) for the 8-hour ozone and PM
(b) On February 10, 2010, Montana Governor Brian Schweitzer submitted a letter certifying, in part, that Montana's SIP is adequate to meet the interstate transport requirements of CAA section 110(a)(2)(D)(i)(I) for the 2006 PM
(c) EPA is approving both elements of CAA section 110(a)(2)(D)(i)(I) for the 2008 ozone NAAQS, which was submitted to EPA on January 3, 2013.
(d) EPA is approving the Montana 2012 PM
(e) EPA is approving the Montana 2010 SO
§ 52.1394 - Section 110(a)(2) infrastructure requirements.
(a) On December 22, 2009, David L. Klemp, Bureau Chief, Air Resources Management Bureau, of the Montana Department of Environmental Quality submitted a certification letter which provides the State of Montana's SIP provisions which meet the requirements of CAA Section 110(a)(1) and (2) relevant to the 1997 Ozone NAAQS.
(b) On February 10, 2010, Brian Schweitzer, Governor, State of Montana, submitted a certification letter which provides the State of Montana's SIP provisions which meet the requirements of CAA section 110(a)(1) and (2), elements (A), (B), (C) with respect to the requirement to have a minor NSR program that addresses PM
§ 52.1395 - Smoke management plan.
The Department considers smoke management techniques for agriculture and forestry management burning purposes as set forth in 40 CFR 51.308(d)(3)(v)(E). The Department considers the visibility impact of smoke when developing, issuing, or conditioning permits and when making dispersion forecast recommendations through the implementation of Title 17, Chapter 8, subchapter 6, ARM, Open Burning.
§ 52.1396 - [Reserved]
§ 52.1397 - Original identification of plan.
(a) This section identifies the original “Air Implementation Plan for the State of Montana” and all revisions submitted by Montana that were federally approved prior to March 1, 2015.
(b) The plan was officially submitted on March 22, 1972.
(c) The plan revisions listed below were submitted on the dates specified.
(1) Non-regulatory changes to the plan involving compliance schedules, emergency episodes, and air quality surveillance submitted May 10, 1972, by the State Department of Health.
(2) Plan revisions (Regulation 90-001, Part VI, Part VIII, Part XII) submitted June 26, 1972, by the Governor.
(3) The Governor submitted the Air Quality Maintenance Area identification to the Administrator on June 24, 1974.
(4) The Governor submitted revision to the Air Quality Maintenance Areas on January 25, 1975.
(5) Sulfur oxides control strategy and compliance schedule for the American Smelting and Refining Company submitted May 21, 1975, by the Governor.
(6) Sulfur oxides control strategy for the Billings and Laurel areas and schedule of Compliance for the Farmers Union Central Exchange (CENEX) refinery in Laurel submitted by the Governor on January 26, 1978.
(7) On May 5, September 4, and October 1, 1975, the Governor submitted revisions which amended regulations applicable to incinerators, industrial processes, storage of petroleum products, aluminum refineries, and malfunctions.
(8) On April 24, and October 4, 1979, the Governor submitted revisions for Anaconda, East Helena, and Laurel—SO
(9) On February 21, 1980 the Governor submitted a plan revision to meet the requirements of Air Quality Monitoring, 40 CFR part 58, subpart C, § 58.20.
(10) On April 24, October 4, 1979, and January 7, 1980, the Governor submitted revisions to meet Part D and other sections of the Clean Air Act, as amended in l977. No action is taken with regard to the revised stack height regulation.
(11) On April 21, 1982, and April 22, 1982, Montana submitted revisions to the open burning regulation and redesignated the Anaconda area from nonattainment to attainment for sulfur dioxide (SO
(12) On January 19, 1983, Montana submitted revisions to the State Implementation Plan to meet the requirements of Part C, Subpart 1, and section 110 of the Clean Air Act.
(13) On July 20, 1982 Montana submitted revisions which amended the State's rules relating to malfunctions.
(14) Revisions to the SIP for Missoula and Billings Carbon Monoxide (CO) and Missoula Total Suspended Particulate (TSP) Attainment Plans were submitted by the Governor on August 14, 1981. A revision specifying a list of statewide source test procedures was submitted by the Governor on September 21, 1981.
(i) Incorporation by reference.
(A) Letter from Governor Ted Schwinden to EPA Region VIII Regional Administrator dated September 21, 1981, and document entitled “Montana SDspan-AQB Sampling and Analytical Procedures” as part of the SIP, adopted December 31, 1972.
(B) Missoula City Council Resolution Number 4146 approving amendments to Missoula Total Suspended Particulate and Carbon Monoxide Air Quality Attainment Plans, adopted on May 4, 1981.
(C) Missoula Board of County Commissioners Resolution number 81-73 approving changes in the Missoula TSP and CO State Implementation Plan, adopted on May 13, 1981.
(ii) Additional material.
(A) “Missoula SIP Revisions; Revision to Total Suspended Particulates Strategies and Strategy Development and Implementation for Carbon Monoxide,” 1981.
(B) Certification of approval by Montana Board of Health and Environmental Sciences on May 28, 1981 of the “Transportation Control Plan” (July, 1980) prepared by Billings-Yellowstone City-County Planning Board.
(C) Billings-Yellowstone City-County Planning Board “Transportation Control Plan”, July, 1980, approved on May 28, 1981.
(15) On September 29, 1983, the Governor submitted the Montana State Implementation Plan revision for lead.
(16) A revision to the East Helena nonattainment plan for sulfur dioxide (SO
(17) On September 21, 1981 the Governor submitted a permit which had been issued to the Western Energy Company as required in the conditional approval of the Colstrip TSP plan.
(18) In a letter dated March 28, 1986, the Governor submitted modifications to the Montana SIP which revised rules governing stack height and dispersion techniques. In a letter dated November 25, 1985, the Chief of the Air Quality Bureau, Montana, submitted the stack height demonstration analysis with supplemental information submitted on January 28, 1986. EPA is approving the demonstration analysis for all of the stacks except the ASARCO stacks.
(i) Incorporation by reference.
(A) Revisions to the Administrative Rules of Montana effective on June 13, 1986. The modifications repeal Administrative Rules of Montana (ARM 116.8.1201, 116.8.1202 and 16.8.1203 in Subchapter 12 and adds ARM 16.8.1204 (Definitions), 16.8.1205 (Requirements), and 16.8.1206 (Exemptions).
(B) Stack height demonstration analysis submitted by the State on November 25, 1985 (except for materials pertaining to ASARCO), and January 28, 1986 (except for materials pertaining to ASARCO and Appendix A).
(19) On August 21, 1985 and September 5, 1989, the Governor of Montana submitted revisions to the plan. The submittal revised existing Prevention of Significant Deterioration (PSD) regulations.
(i) Incorporation by reference.
(A) Amendments to the Administrative Rules of Montana (ARM) 16.8.921 (27), (Definitions), effective April 1, 1983.
(B) Amendments to the Administrative Rules of Montana (ARM) 16.8.921(2), (Definitions), effective September 13, 1985.
(C) Amendments to the ARM 16.8.921(21) and (27) (Definitions), ARM 16.8.936 (Exemptions from Review], ARM 1 6.8.937 (Air Quality Models), and ARM 16.8.941 (Class I Variances—General), effective June 16, 1989.
(ii) Additional material.
(A) February 29, 1988 letter from Douglas Skie, EPA, to Jeffrey Chaffee, Chief of the Montana Air Quality Bureau.
(B) September 9, 1988 letter from Jeffrey Chaffee, Chief of the Montana Air Quality Bureau, to Douglas Skie, EPA.
(C) December 14, 1988 letter from Douglas Skie, EPA, to Jeffrey Chaffee, Chief of the Montana Air Quality Bureau.
(D) April 28, 1989 letter from Jeffrey Chaffee, Chief of the Montana Air Quality Bureau, to Douglas Skie, EPA.
(20) A revision to the SIP was submitted by the Governor on August 21, 1985, for visibility monitoring and new source review.
(i) Incorporation by reference.
(A) Revision to the Montana SIP was made on July 19, 1985, for visibility new source review and monitoring.
(B) Revision to the Administrative Rules of Montana (ARM) was made on July 19, 1985, for visibility which includes new regulations ARM 16.8.1001-.1008 and revising ARM 16.8.1107(3).
(21) Revisions to Montana TSP SIP for Butte were submitted by Governor Ted Schwinden on February 10, 1983.
(i) Incorporation by reference.
(A) State of Montana Air Quality Control, Implementation Plan, Chapter 5C, Butte, adopted January 14, 1983.
(B) Air quality Permit #1749 for Anaconda Minerals Company filed March 28, 1983.
(22) Revisions to the Montana CO SIP for Great Falls were submitted by the Governor on March 28, 1986.
(i) Incorporation by reference.
(A) Montana Refining Company permit dated October 20, 1985.
(B) Stipulation in the matter of the Montana Refining Company dated December 2, 1985.
(ii) Additional material.
(A) Montana SIP, chapter 5(3)D. Great Falls (Date: March 14, 1986).
(B) Pre-filed testimony by the Department of Health and Environmental Services dated February 28, 1986.
(23) On March 9, 1988, the Governor submitted a plan revising the State's Air Quality Modeling Rule (16.8.937) and its Particulate Matter, Fuel Burning Equipment Rule (16.8.1402).
(i) Incorporation by reference.
(A) Modification to the State of Montana Air Quality Rules, that is the Air Quality Modeling rule (16.8.937) and the Particulate Matter, Fuel Burning Equipment rule (16.8.1402) adopted on January 15, 1988.
(24) On July 13, 1990, the Governor of Montana submitted revisions to the Montana Air Quality Rules, Sub-chapter 9, Prevention of Significant Deterioration of Air Quality (PSD) Regulations, to incorporate the nitrogen dioxide (NO
(i) Incorporation by reference.
(A) Revisions to the Montana Air Quality Rules, Subchapter 9, Prevention of Significant Deterioration of Air Quality (PSD) effective on July 12, 1990.
(ii) Additional material.
(A) October 22, 1990 letter from Douglas Skie, EPA, to Jeffrey Chaffee, Chief, Montana Air Quality Bureau.
(B) December 4, 1990 letter from Jeffrey Chaffee, Chief, Montana Air Quality Bureau, to Douglas Skie, EPA.
(C) January 4, 1991 letter from Jeffrey Chaffee, Chief, Montana Air Quality Bureau, to Douglas Skie, EPA.
(D) April 30, 1991 letter from Douglas Skie, EPA, to Jeffrey Chaffee, Chief, Montana Air Quality Bureau.
(25) On August 20, 1991, the Governor of Montana submitted revisions to the plan for new source performance standards and national emission standards for hazardous air pollutants.
(i) Incorporation by reference.
(A) Revisions to the Administrative Rules of Montana 16.8.1423, Standards of Performance of New Stationary Sources, and 16.8.1424, Emission Standards for Hazardous Air Pollutants, adopted July 1, 1991, effective July 12, 1991.
(ii) Additional material.
(A) Letter dated April 20, 1992 from Jeffrey T. Chaffee, Chief of the Montana Air Quality Bureau, to Doug Skie, Chief of Air Programs Branch, EPA Region VIII.
(26) On April 2, 1992, the Governor of Montana submitted revisions to the plan. The revisions included amendments to the Montana Air Quality Rules incorporating the July 1, 1991, version of the Montana Quality Assurance Manual and streamlining of the procedure for updating the Quality Assurance Manual.
(i) Incorporation by reference.
(A) Revisions, as adopted March 31, 1992, to the Montana Air Quality Rules: 16.8.807 Ambient Air Monitoring, 16.8.809 Methods and Data, and the repeal of 16.8.810 Procedures for Reviewing and Revising the Montana Quality Assurance Manual.
(27) On April 25, 1988, the Governor submitted a plan to help assure attainment and maintenance of the PM-10 NAAQS throughout the State of Montana.
(i) Incorporation by reference.
(A) Amendments to the Administrative Rules of Montana (ARM) 16.8.821 (Ambient Air Quality Standards), and ARM 16.8.701, ARM 16.8.806, and ARM 16.8.921 (Definitions), effective April 29, 1988.
(B) Amendments to the ARM, subchapter 9 (Prevention of Significant Deterioration): sections 16.8.924, 16.8.925, and 16.8.936, effective April 29, 1988; section 16.8.937, effective March 11, 1988; section 16.8.930, effective April 1, 1988; and sections 16.8.922, 16.8.923, 16.8.926, 16.8.927, 16.8.928, 16.8.929, 16.8.931, 16.8.932, 16.8.933, 16.8.934, 16.8.935, 16.8.938, 16.8.939, 16.8.940, 16.8.941, 16.8.942, 16.8.943, effective January 1, 1983.
(C) Amendments to the ARM, subchapter 10 (Visibility Impact Assessment): section 16.8.1007, effective April 29, 1988; and sections 16.8.1001, 16.8.1002, 16.8.1003, 16.8.1004, 16.8.1005, 16.8.1006, and 16.8.1008, effective March 11, 1988; section 16.8.930, effective September 13, 1985.
(D) Amendments to the ARM, subchapter 12 (Stack Heights and Dispersion Techniques), sections 16.8.1204, 16.8.1205, and 16.8.1206, effective June 13, 1986.
(E) Amendments to the ARM, subchapter 13 (Open Burning), sections 16.8.1301, 16.8.1302, 16.8.1303, 16.8.1304, 16.8.1305, 16.8.1306, 16.8.1307, and 16.8.1308, effective April 16, 1982.
(F) Amendments to the ARM, subchapter 14 (Emission Standards): section 16.8.1401, effective February 16, 1979; section 16.8.1402, effective March 11, 1988; section 16.8.1403, effective September 5, 1975; section 16.8.1404, effective June 13, 1986; section 16.8.1406, effective December 29, 1978; section 16.8.1419, effective December 31, 1972; section 16.8.1423, effective March 11, 1988; and section 16.8.1428, effective June 13, 1986.
(G) Amendments to the ARM, Sub-Chapter 16 (Combustion Device Tax Credit), sections 16.8.1601 and 16.8.1602, effective December 27, 1985.
(H) Appendix G-2, Montana Smoke Management Plan, effective April 15, 1988, is removed and replaced by § 52.1395.
(28) On August 20, 1991, the Governor of Montana submitted revisions to the plan for visibility models, new source performance standards, and national emission standards for hazardous air pollutants.
(i) Incorporation by reference.
(A) Revisions to the Administrative Rules of Montana 16.8.1004, Visibility Models, 16.8.1423, Standards of Performance for New Stationary Sources, and 16.8.1424, Emission Standards for Hazardous Air Pollutants, effective December 25, 1992.
(29) The Governor of Montana submitted a portion of the requirements for the moderate nonattainment area PM10 State Implementation Plan (SIP) for Butte, Montana with a letter dated July 9, 1992, with technical corrections dated May 17, 1993. The submittals were made to satisfy those moderate PM10 nonattainment area SIP requirements due for Butte on November 15, 1991. The Butte PM10 SIP replaces the prior approved Butte total suspended particulate (TSP) SIP approved in paragraph (c)(21).
(i) Incorporation by reference.
(A) Stipulation signed October 8, 1991 between the Montana Department of Health and Environmental Sciences and the Butte-Silver Bow Council of Commissioners, which delineates responsibilities and authorities between the two entities.
(B) Board order issued on November 15, 1991 by the Montana Board of Health and Environmental Sciences approving the Butte-Silver Bow Air Pollution Control Program.
(C) Stipulation between the Montana Department of Health and Environmental Sciences (signed September 27, 1991), the Montana Department of Transportation (signed October 4, 1991), and the Butte-Silver Bow Council of Commissioners (signed October 7, 1991) to ensure that Butte-Silver Bow and the Montana Department of Transportation comply with Butte-Silver Bow Council Resolution No. 1307.
(D) Butte/Silver Bow Resolution No. 1307, effective March 6, 1991, which addresses sanding and chip sealing standards and street sweeping and flushing requirements.
(E) Butte/Silver Bow Ordinance No. 330, effective August 3, 1988, which addresses residential wood burning and idling diesel vehicle and locomotive requirements.
(ii) Additional material.
(A) Montana Department of Health and Environmental Sciences Air Quality Permit #1636A, with a final modification date of October 26, 1991, for Rhone-Poulenc's elemental phosphorus plant.
(B) Montana Department of Health and Environmental Sciences Air Quality Permit #1749-04, with a final modification date of March 20, 1992, for Montana Resources, Inc.'s open pit copper and molybdenum mine, crushing and milling operation and concentrator.
(C) Montana Smoke Management Plan, effective April 28, 1988, which addresses prescribed burning requirements.
(D) Federal tailpipe standards, which provide an ongoing benefit due to fleet turnover.
(30) The Governor of Montana submitted a portion of the requirements for the moderate nonattainment area PM
(i) Incorporation by reference.
(A) Stipulation signed April 29, 1991, between the Montana Department of Health and Environmental Sciences and the Missoula City-County Air Pollution Control Board, which delineates responsibilities and authorities between the two entities.
(B) Board order issued on June 28, 1991, by the Montana Board of Health and Environmental Sciences approving the comprehensive revised version of the Missoula City-County Air Pollution Control Program.
(C) Board order issued on March 20, 1992, by the Montana Board of Health and Environmental Sciences approving the amendments to Missoula City-County Air Pollution Control Program Rule 1401, concerning the use of approved liquid de-icer, and Rule 1428, concerning pellet stoves.
(D) Missoula County Rule 1401 (7), effective June 28, 1991, which addresses sanding and chip sealing standards and street sweeping and flushing requirements.
(E) Missoula County Rule 1401 (9), effective March 20, 1992, which addresses liquid de-icer requirements.
(F) Missoula County Rule 1428, effective June 28, 1991, with revisions to sections (2)(l)-(p), (4)(a)(i), and (4)(c)(vi) of Rule 1428, effective March 20, 1992, which addresses requirements for solid fuel burning devices.
(G) Missoula County Rule 1310 (3), effective June 28, 1991, which addresses prescribed wildland open burning.
(H) Other Missoula City-County Air Pollution Control Program regulations effective June 28, 1991, as follows: Chapter I. Short Title; Chapter II. Declaration of Policy and Purpose; Chapter III. Authorities for Program; Chapter IV. Administration; Chapter V. Control Board, Meetings-Duties-Powers; Chapter VI. Air Quality Staff; Chapter VII. Air Pollution Control Advisory Council; Chapter VIII. Inspections; Chapter IX., Subchapter 7 General Provisions; Chapter IX., Subchapter 14, Emission Standards, Rules 1401, 1402, 1403, 1404, 1406 (with amendments effective March 20, 1992), 1411, 1419, 1425, and 1426; Chapter XI. Enforcement, Judicial Review and Hearings; Chapter XII. Criminal Penalties; Chapter XIII. Civil Penalties; Chapter XIV. Non-Compliance Penalties; Chapter XV. Separability Clause; Chapter XVI. Amendments and Revisions; Chapter XVII. Limitations, and Appendix A, Maps.
(ii) Additional material.
(A) Montana Department of Health and Environmental Sciences Air Quality Permit #2303-M, with a final modification date of March 20, 1992, for Louisiana-Pacific Corporation's particle board manufacturing facility.
(B) Montana Department of Health and Environmental Sciences Air Quality Permit #2589-M, with a final modification date of January 23, 1992, for Stone Container Corporation's pulp and paper mill facility.
(C) Federal tailpipe standards, which provide an ongoing benefit due to fleet turnover.
(31) The Governor of Montana submitted a portion of the requirements for the moderate nonattainment area PM
(i) Incorporation by reference.
(A) Stipulation signed November 15, 1991, between the Montana Department of Health and Environmental Sciences, the Flathead County Commission, and the Kalispell City Council and the Columbia Falls City Council, which delineates responsibilities and authorities between the MDHES and Flathead County.
(B) Board order issued on November 15, 1991, by the Montana Board of Health and Environmental Sciences approving the Flathead County Air Pollution Control Program.
(C) Flathead County Board of Commissioners Resolution No. 867, adopting the Flathead County Air Pollution Control Program and Flathead County Air Pollution Control Regulations, with the exception of rules 501 through 506, signed October 3, 1991.
(ii) Additional material.
(A) Montana Department of Health and Environmental Sciences Air Quality Permit # 2667-M, with a final modification date of January 24, 1992, for Plum Creek Manufacturing, Inc. Columbia Falls Operations.
(B) Montana Smoke Management Plan, effective April 28, 1988, which addresses prescribed burning requirements.
(C) Federal tailpipe standards, which provide an ongoing benefit due to fleet turnover.
(32) On November 6, 1992, Stan Stephens, the Governor of Montana, submitted a SIP revision to the Implementation Plan for the Control of Air Pollution. This revision establishes and requires the implementation of an oxygenated fuels program in Missoula County as required by section 211(m) of the Clean Air Act Amendments of 1990.
(i) Incorporation by reference.
(A) Missoula City-County Rule 1429, which establishes and requires the implementation of an oxygenated fuel program, as adopted June 9, 1992.
(ii) Additional materials.
(A) Letter dated November 6, 1992, from Governor Stan Stephens submitting the oxygenated gasoline program SIP revision.
(B) Stipulation signed June 12, 1991 between the Montana Department of Health and Environmental Sciences and the Missoula City-County Air Pollution Control Board, which delineates the responsibilities and authorities between the two entities.
(C) Board order issued September 25, 1992 by the Montana Board of Health and Environmental Sciences approving amendments to Missoula City-County Air Pollution Control Program, adopting Rule 1429 establishing and implementing an oxygenated fuels program.
(33) The Governor of Montana submitted a portion of the requirements for the moderate nonattainment area PM
(i) Incorporation by reference.
(A) Stipulation signed October 7, 1991 between the Montana Department of Health and Environmental Sciences (MDHES), the County of Lincoln and the City of Libby, which delineates responsibilities and authorities between the MDHES, Lincoln County and Libby.
(B) Board order issued on November 15, 1991 by the Montana Board of Health and Environmental Sciences approving the Lincoln County Air Pollution Control Program.
(C) Stipulation signed March 18, 1993 between the Montana Department of Health and Environmental Sciences, the County of Lincoln and the City of Libby, seeking approval of amendments to the local air pollution control program.
(D) Board order issued on March 19, 1993 by the Montana Board of Health and Environmental Sciences approving amendments to the Lincoln County Air Pollution Control Program.
(E) Letter dated February 4, 1993, from Kendra J. Lind, Lincoln County Department of Environmental Health, to Gretchen Bennitt, Air Quality Bureau, Montana Department of Health and Environmental Sciences, which explains the local adoption process and effective date of amendments to the Lincoln County Air Quality Control Program regulations.
(F) Lincoln County Board of Commissioners Resolution No. 276, signed December, 23, 1992, and Libby City Council Ordinance No. 1470, signed February 1, 1993, adopting amendments to the Lincoln County Air Quality Control Program regulations 1 through 7.
(ii) Additional material.
(A) Montana Department of Health and Environmental Sciences Air Quality Permit #2627-M, with a final modification date of July 25, 1991, for Stimson Lumber Company (formerly Champion International Corporation), Libby Facility.
(B) Montana Smoke Management Plan, effective April 28, 1988, which addresses prescribed burning requirements.
(C) Federal tailpipe standards, which provide an ongoing benefit due to fleet turnover.
(34) On October 19, 1992, the Governor of Montana submitted a plan for the establishment and implementation of a Small Business Stationary Source Technical and Environmental Compliance Assistance Program to be incorporated into the Montana State Implementation Plan as required by section 507 of the Clean Air Act.
(i) Incorporation by reference.
(A) Montana Code Annotated, Sections 75-2-106, 75-2-107, 75-2-108, 75-2-109 and 75-2-220, to establish and fund a small business stationary source technical and environmental compliance assistance program, effective April 24, 1993.
(ii) Additional materials.
(A) October 19, 1992 letter from the Governor of Montana submitting a Small Business Stationary Source Technical and Environmental Compliance Assistance Program plan to EPA.
(B) The State of Montana plan for the establishment and implementation of a Small Business Stationary Source Technical and Environmental Compliance Assistance Program, adopted by the Board of Health and Environmental Sciences on September 25, 1992, effective September 25, 1992.
(35) The Governor of Montana submitted PM
(i) Incorporation by reference.
(A) Board order issued on November 19, 1993 by the Montana Board of Health and Environmental Sciences approving the amendments to Missoula City-County Air Pollution Control Program Chapter VII, VIII, and IX, regarding, among other things, the PM
(B) Missoula City-County Chapter IX, Subchapter 3, effective November 19, 1993, which addresses the PM
(C) Missoula City-County Rule 1401(7), effective November 19, 1993, which addresses PM
(D) Missoula City-County Rule 1428(5) and 1428(7), effective November 19, 1993, which addresses PM
(E) Missoula City-County Air Pollution Control Program Chapter IX, Subchapter 13, Open Burning, effective June 28, 1991.
(F) Other Missoula City-County Air Pollution Control Program regulations effective June 28, 1991, with amendments effective on March 20, 1992 and November 19, 1993, as follows: all portions of Chapter IX, Subchapter 11, Permit, Construction and Operation of Air Contaminant Sources, except, Rules 1102(3), 1105(2), and 1111(2).
(G) Other Missoula City-County Air Pollution Control Program regulations effective June 28, 1991, with amendments effective on November 19, 1993, as follows: Chapter IX, Subchapter 4, Emergency Procedures and Chapter IX, Subchapter 14, Rule 1407, Prevention, Abatement and Control of Air Pollution from Wood-Waste Burners.
(H) Minor revisions to Missoula City-County Air Pollution Control Program Chapter VII, Air Quality Advisory Council, and Chapter VIII, Inspections, effective on November 19, 1993, as follows: Chapter VII(1) and Chapter VIII(4).
(36) The Governor of Montana submitted PM
(i) Incorporation by reference.
(A) Board order issued on May 20, 1994 by the Montana Board of Health and Environmental Sciences approving the amendments to the Butte/Silver Bow Air Pollution Control Program regarding the PM
(B) Butte/Silver Bow Ordinance No. 468, effective May 20, 1994, which addresses PM
(ii) Additional material.
(A) Montana Department of Health and Environmental Sciences Air Quality Permit #1749-05, as revised with a final modification date of January 5, 1994, for Montana Resources, Inc.'s open pit copper and molybdenum mine, crushing and milling operation, and concentrator.
(37) The Governor of Montana submitted a State Implementation Plan (SIP) revision meeting the requirements for the primary SO
(i) Incorporation by reference.
(A) Stipulation signed March 15, 1994, between the Montana Department of Health and Environmental Sciences (MDHES) and Asarco, Incorporated, which specifies SO
(B) Board order issued on March 18, 1994, by the Montana Board of Health and Environmental Sciences approving and adopting the control strategy for achieving and maintaining the primary SO
(38) [Reserved]
(39) On May 17, 1994, the Governor of Montana submitted revisions to the Administrative Rules of Montana (ARM) regarding nonattainment new source review, prevention of significant deterioration, general construction permitting, wood waste burners, source test methods, new source performance standards, and national emission standards for hazardous air pollutants. Also, the Governor requested that all existing State regulations approved in the SIP be replaced with the October 1, 1979 codification of the ARM as in effect on March 30, 1994. EPA is replacing all of the previously approved State regulations, except ARM 16.8.1302 and 16.8.1307, with those regulations listed in paragraph (c)(39)(i)(A) of this section. ARM 16.8.1302 and 16.8.1307, as in effect on April 16, 1982 and as approved by EPA at 40 CFR 52.1370(c)(11), will remain part of the SIP.
(i) Incorporation by reference.
(A) Administrative Rules of Montana (ARM) Sections 16.8.201-202, 16.8.301-304, and 16.8.401-404, effective 12/31/72; Section 16.8.701, effective 12/10/93; Section 16.8.704, effective 2/14/87; Section 16.8.705, effective 6/18/82; Section 16.8.707, effective 9/13/85; Sections 16.8.708-709, effective 12/10/93; Sections 16.8.945-963, effective 12/10/93; Sections 16.8.1001-1003, effective 9/13/85; Section 16.8.1004, effective 12/25/92; Sections 16.8.1005-1006, effective 9/13/85; Section 16.8.1007, effective 4/29/88; Section 16.8.1008, effective 9/13/85; Section 16.8.1101, effective 6/16/89; Section 16.8.1102, effective 2/14/87; Section 16.8.1103, effective 6/16/89; Section 16.8.1104, effective 3/16/79; Section 16.8.1105, effective 12/27/91; Sections 16.8.1107 and 16.8.1109, effective 12/10/93; Sections 16.8.1110-1112. effective 3/16/79; Section 16.8.1113, effective 2/14/87; Section 16.8.1114, effective 12/10/93; Sections 16.8.1115, 16.8.1117, and 16.8.1118, effective 3/16/79; Sections 16.8.1119-1120, effective 12/10/93; Sections 16.8.1204-1206, effective 6/13/86; Sections 16.8.1301 and 16.8.1303, effective 4/16/82; Section 16.8.1304, effective 9/11/92; Section 16.8.1305, effective 4/16/82; Section 16.8.1306, effective 4/1/82; Section 16.8.1308, effective 10/16/92; Section 16.8.1401, effective 10/29/93; Section 16.8.1402, effective 3/11/88; Section 16.8.1403, effective 9/5/75; Section 16.8.1404, effective 6/13/86; Section 16.8.1406, effective 12/29/78; Section 16.8.1407, effective 10/29/93; Section 16.8.1411, effective 12/31/72; Section 16.8.1412, effective 3/13/81; Section 16.8.1413, effective 12/31/72; Section 16.8.1419, effective 12/31/72; Sections 16.8.1423, 16.8.1424, and 16.8.1425 (except 16.8.1425(1)(c) and (2)(d)), effective 10/29/93; Section 16.8.1426, effective 12/31/72; Sections 16.8.1428-1430, effective 10/29/93; Section 16.8.1501, effective 2/10/89; Section 16.8.1502, effective 2/26/82; Section 16.8.1503, effective 2/10/89; Sections 16.8.1504-1505, effective 2/26/82; Sections 16.8.1701-1705, effective 12/10/93; and Sections 16.8.1801-1806, effective 12/10/93.
(40) The Governor of Montana submitted a PM
(i) Incorporation by reference.
(A) Stipulations signed September 15, 1993 between the Montana Department of Health and Environmental Sciences and the following industries: A-1 Paving; Equity Supply Company; Flathead Road Dept. (two stipulations issued); Klingler Lumber Co.; McElroy and Wilkins; and Montana Mokko.
(B) Stipulations signed September 17, 1993 between the Montana Department of Health and Environmental Sciences and the following industries: Pack and Company, Inc.; Pack Concrete; and Plum Creek Inc. (Evergreen).
(C) Board Order issued on September 17, 1993, by the Montana Board of Health and Environmental Sciences enforcing emissions limitations specified by stipulations signed by both the Montana Department of Health and Environmental Services and participating facilities. The participating facilities included: A-1 Paving; Equity Supply Company; Flathead Road Dept. (two stipulations issued); Klingler Lumber Co.; McElroy and Wilkins; Montana Mokko; Pack and Company, Inc.; Pack Concrete; and Plum Creek Inc. (Evergreen).
(D) Flathead County Board of Commissioners Resolution No. 867B, dated April 4, 1994, adopting the Flathead County Air Pollution Control Program.
(E) Board Order issued May 20, 1994, by the Montana Board of Health and Environmental Sciences approving the Flathead County Air Pollution Control Program.
(F) Flathead County Air Pollution Control Program, including all regulations found in Chapter VIII, Sub-Chapters 1-6, effective May 20, 1994.
(ii) Additional material.
(A) Montana Smoke Management Plan, effective April 28, 1988, which addresses prescribed burning requirements.
(B) Federal tailpipe standards, which provide an ongoing benefit due to fleet turnover.
(41) The Governor of Montana submitted revisions to the Missoula City-County Air Pollution Control Program in a letter dated March 3, 1995. In addition, the March 3, 1995 submittal satisfies the one remaining commitment made by the State in its original PM
(i) Incorporation by reference.
(A) Board order issued on September 16, 1994 by the Montana Board of Health and Environmental Sciences approving the amendments to Missoula City-County Air Pollution Control Program Chapters IX and XVI regarding, among other things, emergency procedures, paving of private roads, driveways, and parking lots, National standards of performance for new stationary sources, National Emission Standards for Hazardous Air Pollutants, and solid fuel burning devices.
(B) Missoula City-County Rule 401, Missoula County Air Stagnation Plan, effective September 16, 1994.
(C) Missoula City-County Rule 1401, Prevent Particulate Matter from Being Airborne, effective September 16, 1994.
(D) Missoula City-County Rule 1423, Standard of Performance for New Stationary Sources, effective September 16, 1994.
(E) Missoula City-County Rule 1424, Emission Standards for Hazardous Air Pollutants, effective September 16, 1994.
(F) Missoula City-County Rule 1428, Solid Fuel Burning Devices, effective September 16, 1994.
(G) Missoula City-County Air Pollution Control Program Chapter XVI, Amendments and Revisions, effective September 16, 1994.
(42) On May 22, 1995, the Governor of Montana submitted revisions to the prevention of significant deterioration regulations in the Administrative Rules of Montana to incorporate changes in the Federal PSD permitting regulations for PM-10 increments.
(i) Incorporation by reference
(A) Revisions to the Administrative Rules of Montana (ARM), rules 16.8.945(3)(c), 16.8.945(21)(d), 16.8.945(24)(d), 16.8.947(1), 16.8.953(7)(a), and 16.8.960(4), effective 10/28/94.
(43) On May 22, 1995, the Governor of Montana submitted revisions to the plan, which included revisions to the State's open burning regulation and other minor administrative revisions.
(i) Incorporation by reference.
(A) Revisions to the Administrative Rules of Montana (ARM), 16.8.1301-1310, effective September 9, 1994; and
(B) Revisions to the ARM, 16.8.708, 16.8.946, 16.8.1120, 16.8.1429, 16.8.1702, 16.8.1802, and 16.8.2003, effective October 28, 1994.
(44) The Governor of Montana submitted PM
(i) Incorporation by reference.
(A) Board order issued on December 16, 1994 by the Montana Board of Health and Environmental Sciences adopting stipulation of the Montana Department of Health and Environmental Sciences and Stimson Lumber Company.
(B) Board order issued December 16, 1994 by the Montana Board of Health and Environmental Sciences adopting the PM
(C) Board order issued on February 1, 1996 by the Montana Board of Environmental Review approving amendments to the Libby Air Pollution Control Program.
(D) Lincoln Board of Commissioners Resolution No. 377, signed September 27, 1995, and Libby City Council Ordinance No. 1507, signed November 20, 1995, adopting revisions to the Lincoln County Air Pollution Control Program, Sections 75.1.103 through 75.1.719.
(E) Lincoln County Air Pollution Control Program, Sections 75.1.101 through 75.1.719, effective December 21, 1995.
(45) [Reserved]
(46) The Governor of Montana submitted sulfur dioxide SIP revisions for Billings/Laurel on September 6, 1995, August 27, 1996, April 2, 1997 and July 29, 1998. On March 24, 1999, the Governor submitted a commitment to revise the SIP.
(i) Incorporation by Reference.
(A) Board Order issued on June 12, 1998, by the Montana Board of Environmental Review adopting and incorporating the stipulation of the Montana Department of Environmental Quality and Cenex Harvest Cooperatives, including the stipulation and exhibit A and attachments to exhibit A, except for the following:
(1) Paragraph 20 of the stipulation;
(2) Section 3(A)(1)(d) of exhibit A;
(3) The following phrase from section 3(B)(2) of exhibit A: “except that those sour water stripper overheads may be burned in the main crude heater (and exhausted through the main crude heater stack) or in the flare during periods when the FCC CO boiler is unable to burn the sour water stripper overheads from the “old” SWS, provided that such periods do not exceed 55 days per calendar year and 65 days for any two consecutive calendar years.”;
(4) Section 4(B) of exhibit A;
(5) Section 4(D) of exhibit A; and
(6) Method #6A of attachment #2 of exhibit A.
(B) Board Order issued on June 12, 1998, by the Montana Board of Environmental Review adopting and incorporating the stipulation of the Montana Department of Environmental Quality and Conoco, Inc., including the stipulation and exhibit A and attachments to exhibit A, except for paragraph 20 of the stipulation.
(C) Board Order issued on June 12, 1998, by the Montana Board of Environmental Review adopting and incorporating the stipulation of the Montana Department of Environmental Quality and Exxon Company, USA, including the stipulation and exhibit A and attachments to exhibit A, except for the following:
(1) Paragraphs 1 and 22 of the stipulation;
(2) Section 2(A)(11)(d) of exhibit A;
(3) Sections 3(A)(1) and (2) of exhibit A;
(4) Sections 3(B)(1), (2) and (3) of exhibit A;
(5) The following phrase from section 3(E)(4) of exhibit A: “except that the sour water stripper overheads may be burned in the F-1 Crude Furnace (and exhausted through the F-2 Crude/Vacuum Heater stack) or in the flare during periods when the FCC CO Boiler is unable to burn the sour water stripper overheads, provided that: (a) such periods do not exceed 55 days per calendar year and 65 days for any two consecutive calendar years, and (b) during such periods the sour water stripper system is operating in a two tower configuration.”;
(6) Sections 4(B), (C), and (E) of exhibit A;
(7) Section 6(B)(3) of exhibit A; and
(8) method #6A of attachment #2 of exhibit A.
(D) Board Order issued on June 12, 1998, by the Montana Board of Environmental Review adopting and incorporating the stipulation of the Montana Department of Environmental Quality and Montana Power Company, including the stipulation and exhibit A and attachments to exhibit A, except for paragraph 20 of the stipulation.
(E) Board Order issued on June 12, 1998, by the Montana Board of Environmental Review adopting and incorporating the stipulation of the Montana Department of Environmental Quality and Montana Sulphur & Chemical Company, including the stipulation and exhibit A and attachments to the exhibit A, except for paragraphs 1, 2 and 22 of the stipulation, and sections 3(A)(1)(a) and (b), 3(A)(3), 3(A)(4) and 6(B)(3) of exhibit A. (EPA is approving section 3(A)(2) of exhibit A for the limited purpose of strengthening the SIP. In 40 CFR 52.1384(d)(2), we are also disapproving section 3(A)(2) of exhibit A because section 3(A)(2) does not fully meet requirements of the Clean Air Act.)
(F) Board Order issued on June 12, 1998, by the Montana Board of Environmental Review adopting and incorporating the stipulation of the Montana Department of Environmental Quality and Western Sugar Company, including the stipulation and exhibit A and attachments to exhibit A, except for paragraph 20 of the stipulation.
(G) Board Order issued on June 12, 1998, by the Montana Board of Environmental Review adopting and incorporating the stipulation of the Montana Department of Environmental Quality and Yellowstone Energy Limited Partnership, including the stipulation and exhibit A and attachments to exhibit A, except for paragraph 20 of the stipulation and section 3(A)(1) through (3) of exhibit A.
(ii) Additional material.
(A) All portions of the September 6, 1995 Billings/Laurel SO2 SIP submittal other than the board orders, stipulations, exhibit A's and attachments to exhibit A's.
(B) All portions of the August 27, 1996 Billings/Laurel SO2 SIP submittal other than the board orders, stipulations, exhibit A's and attachments to exhibit A's.
(C) All portions of the April 2, 1997 Billings/Laurel SO2 SIP submittal other than the board orders, stipulations, exhibit A's and attachments to exhibit A's.
(D) All portions of the July 29, 1998 Billings/Laurel SO2 SIP submittal, other than the following: The board orders, stipulations, exhibit A's and attachments to exhibit A's, and any other documents or provisions mentioned in paragraph (c)(46)(i) of this section.
(E) April 28, 1997 letter from Mark Simonich, Director, Montana Department of Environmental Quality, to Richard R. Long, Director, Air Program, EPA Region VIII.
(F) January 30, 1998 letter from Mark Simonich, Director, Montana Department of Environmental Quality, to Richard R. Long, Director, Air Program, EPA Region VIII.
(G) August 11, 1998 letter from Mark Simonich, Director, Montana Department of Environmental Quality, to Kerrigan G. Clough, Assistant Regional Administrator, EPA Region VIII.
(H) September 3, 1998 letter from Mark Simonich, Director, Montana Department of Environmental Quality, to Richard R. Long, Director, Air Program, EPA Region VIII.
(I) March 24, 1999 commitment letter from Marc Racicot, Governor of Montana, to William Yellowtail, EPA Regional Administrator.
(J) May 20, 1999 letter from Mark Simonich, Director, Montana Department of Environmental Quality, to Richard R. Long, Director, Air and Radiation Program, EPA Region VIII.
(47) On August 26, 1999, the Governor of Montana submitted Administrative Rules of Montana Sub-Chapter 13, “Conformity” that incorporates conformity consultation requirements implementing 40 CFR Part 93, Subpart A into State regulation.
(i) Incorporation by reference.
(A) Administrative Rules of Montana 17.8.1301, 17.8.1305, 17.8.1306, 17.8.1310 through 17.8.1313, effective June 4, 1999; and 17.8.1304 effective August 23, 1996.
(48) The Governor of Montana submitted revisions to the Missoula County Air Quality Control Program with a letter dated November 14, 1997. The revisions address general definitions, open burning, and criminal penalties.
(i) Incorporation by reference.
(A) Board order issued on October 31, 1997 by the Montana Board of Environmental Review approving the amendments to Missoula County Air Quality Control Program Chapters IX and XII regarding general definitions, open burning, and criminal penalties.
(B) Missoula County Air Quality Control Program, Chapter IX, Rule 701, General Definitions, effective October 31, 1997.
(C) Missoula County Air Quality Control Program, Chapter IX, Rules 1301-1311, regarding open burning, effective October 31, 1997.
(D) Missoula County Air Quality Control Program, Chapter XII, Criminal Penalties, effective October 31, 1997.
(49) On September 19, 1997, December 10, 1997, April 14, 1999, December 6, 1999 and March 3, 2000, the Governor submitted a recodification and revisions to the Administrative Rules of Montana. EPA is replacing in the SIP all of the previously approved Montana air quality regulations except that the Kraft Pulp Mill Rule, ARM 16.8.1413, effective December 31, 1972, and Stack Heights and Dispersion Techniques Rule, ARM 16.8.1204-1206, effective June 13, 1986, with those regulations listed in paragraph (c)(49)(i)(A) of this section. The Kraft Pulp Mill Rule, ARM 16.8.1413, effective December 31, 1972, and Stack Heights and Dispersion Techniques Rule, ARM 16.8.1204-1206, effective June 13, 1986 remain a part of the SIP. In addition, the Governor submitted Yellowstone County's Local Regulation No. 002—Open Burning.
(i) Incorporation by reference.
(A) Administrative Rule of Montana (ARM) Table of Contents; section 17.8.101, effective 6/26/98; sections 17.8.102-103, effective 10/8/99; section 17.8.105, effective 8/23/96; section 17.8.106, effective 10/8/99, sections 17.8.110-111, effective 8/23/96; sections 17.8.130-131, effective 8/23/96; sections 17.8.140-142, effective 8/23/96; section 17.8.301, effective 8/23/96; section 17.8.302, effective 10/8/99; section 17.8.304 (excluding 17.8.304(4)(f)), effective 8/23/96; section 17.8.308, effective 8/23/96; section 17.8.309 (excluding 17.8.309(5)(b)), effective 8/23/96; section 17.8.310 (excluding 17.8.310(3)(e)), effective 8/23/96; section 17.8.316, effective 8/23/96; section 17.8.320, effective 8/23/96; sections 17.8.322-323, effective 8/23/96; section 17.8.324 (excluding 17.8.324(1)(c) and (2)(d)), effective 8/23/96; sections 17.8.325-326, effective 8/23/96; sections 17.8.330-334, effective 8/23/96; section 17.8.601, effective 7/23/99; section 17.8.602, effective 9/9/97; sections 17.8.604-605, effective 8/23/96; section 17.8.606, effective 7/23/99; sections 17.8.610-613, effective 7/23/99; section 17.8.614-615, effective 8/23/96; section 17.8.701 (excluding 17.8.701(10)), effective 8/23/96; section 17.8.702 (excluding 17.8.702(1)(f)), effective 9/9/97; section 17.8.704, effective 8/23/96; section 17.8.705 (excluding 17.8.705(1)(q)) effective 8/23/96; sections 17.8.706-707, effective 8/23/96; section 17.8.710, effective 8/23/96; sections 17.8.715-717, effective 8/23/96; section 17.8.720, effective 8/23/96; sections 17.8.730-732, effective 8/23/96; section 17.8.733 (excluding 17.8.733(1)(c)), effective 8/23/96; section 17.8.734, effective 8/23/96; section 17.8.801, effective 6/26/98; section 17.8.802, effective 9/9/97; sections 17.8.804-809, effective 8/23/96; sections 17.8.818-828, effective 8/23/96; section 17.8.901, effective 6/26/98; section 17.8.902, effective 9/9/97; sections 17.8.904-906, effective 8/23/96; section 17.8.1001, effective 8/23/96; section 17.8.1002, effective 9/9/97; sections 17.8.1004-1007, effective 8/23/96; section 17.8.1101, effective 8/23/96; section 17.8.1102, effective 9/9/97; section 17.8.1103, effective 8/23/96; and sections 17.8.1106-1111, effective 8/23/96.
(B) April 27, 2000 letter from Debra Wolfe, Montana Department of Environmental Quality, to Dawn Tesorero, U.S. Environmental Protection Agency, Region 8.
(C) Board Order issued on September 24, 1999, by the Montana Board of Environmental Review approving the Yellowstone County Air Pollution Control Program.
(D) Yellowstone County Air Pollution Control Program, Regulation No. 002 Open Burning, effective September 24, 1999.
(E) March 6, 2001 letter from Robert Habeck, Montana Department of Environmental Quality, to Laurie Ostrand, EPA Region 8, explaining the effective date of the Yellowstone County Air Pollution Control Program Regulation No. 002 Open Burning.
(F) Previously approved in paragraph (c)(49)(i)(A) under Subchapter 7: Permit, Construction, and Operation of Air Contaminant Sources. These sections are now deleted without replacement: ARM 17.8.701, Definitions; ARM 17.8.702, Incorporation by Reference (excluding 17.8.702(1)(f)); ARM 17.8.704, General Procedures for Air Quality Preconstruction Permitting; 17.8.705, When Permit Required-Exclusions; 17.8.706, New or Altered Sources and Stacks-Permit Application Requirements; 17.8.707 Waivers; 17.8.710, Conditions for Issuance of Permit; 17.8.715, Emission Control Requirements; 17.8.716, Inspection of Permit; 17.8.717, Compliance with Other Statutes and Rules; 17.8.720, Public Review of Permit Applications; 17.8.730, Denial of Permit; 17.8.731, Duration of Permit; 17.8.732, Revocation of Permit; 17.8.733, Modification of Permit; 17.8.734, Transfer of Permit, as adopted by Montana on 12/9/1996 and effective 12/27/2002.
(ii) Additional Material.
(A) April 5, 2000 letter from Debra Wolfe, Montana Department of Environmental Quality, to Dawn Tesorero, U.S. Environmental Protection Agency, Region 8.
(B) February 14, 2001 letter from Don Vidrine, Montana Department of Environmental Quality, to Dick Long, U.S. Environmental Protection Agency, Region 8.
(50) On February 9, 2001, the Governor of Montana submitted revisions to Montana's Emergency Episode Avoidance Plan and Cascade County Air Pollution Control Program Regulation Chapter 7, Open Burning.
(i) Incorporation by reference.
(A) Board Order issued on October 16, 2000, by the Montana Board of Environmental Review approving the Cascade County Air Pollution Control Program.
(B) Cascade County Air Pollution Control Program, Regulation Chapter 7, Open Burning, effective October 16, 2000.
(C) March 16, 2001 letter from Debra Wolfe, Montana Department of Environmental Quality, to Laurie Ostrand, EPA Region 8, explaining the effective date of the Cascade County Air Pollution Control Program Regulation Chapter 7, Open Burning.
(51) The Governor of Montana submitted the East Helena Lead SIP revisions with letters dated August 16, 1995, July 2, 1996, and October 20, 1998. The revisions address regulating lead emission from Asarco, American Chemet and re-entrained road dust from the streets of East Helena. The revisions supersede the Lead Plan submitted to EPA on September 29, 1983 (see paragraph (c)(15) of this section).
(i) Incorporation by Reference.
(A) Board order issued on August 28, 1998, by the Montana Board of Environmental Review adopting and incorporating the August 13, 1998 stipulation of the Montana Department of Environmental Quality and Asarco.
(B) Board order issued on June 26, 1996, by the Montana Board of Environmental Review adopting and incorporating the June 11, 1996 stipulation of the Montana Department of Environmental Quality and Asarco including exhibit A and attachments to the stipulation, excluding paragraphs 15 and 16 of the stipulation, and excluding the following:
(1) The words, “or an equivalent procedure” in the second and third sentences in section 2(A)(22) of exhibit A;
(2) The words, “or an equivalent procedure” in the second and third sentences in section 2(A)(28) of exhibit A;
(3) The words, “or an equivalent procedure” in the second sentence in section 5(G) of exhibit A;
(4) The sentence, “Any revised documents are subject to review and approval by the Department as described in section 12,” from section 6(E) of exhibit A;
(5) The words, “or a method approved by the Department in accordance with the Montana Source Testing Protocol and Procedures Manual shall be used to measure the volumetric flow rate at each location identified,” in section 7(A)(2) of exhibit A;
(6) The sentence, “Such a revised document shall be subject to review and approval by the Department as described in section 12,” in section 11(C) of exhibit A;
(7) The sentences, “This revised Attachment shall be subject to the review and approval procedures outlined in section 12(B). The Baghouse Maintenance Plan shall be effective only upon full approval of the plan, as revised. This approval shall be obtained from the Department by January 6, 1997. This deadline shall be extended to the extent that the Department has exceeded the time allowed in section 12(B) for its review and approval of the revised document,” in section 12(A)(7) of exhibit A;
(8) Section 12(B) of exhibit A.
(C) Board order issued on August 4, 1995, by the Montana Board of Environmental Review adopting and incorporating the June 30, 1995 stipulation of the Montana Department of Environmental Quality and American Chemet including exhibit A to the stipulation, excluding paragraph 20 of the stipulation.
(ii) Additional material.
(A) All portions of the August 16, 1995 East Helena Pb SIP submitted other than the orders, stipulations and exhibit A's and attachments to the stipulations.
(B) All portions of the July 2, 1996 East Helena Pb SIP submitted other than the orders, stipulations and exhibit A's and attachments to the stipulations.
(C) All portions of the October 20, 1998 East Helena Pb SIP submitted other than the orders, stipulations and exhibit A's and attachments to the stipulations.
(D) November 16, 1999 letter from Art Compton, Division Administrator, Planning, Prevention and Assistance Division, Montana Department of Environmental Quality, to Richard R. Long, Director, Air and Radiation Program, EPA Region VIII.
(E) September 9, 1998 letter from Richard A. Southwick, Point Source SIP Coordinator, Montana Department of Environmental Quality, to Richard R. Long, Director, Air and Radiation Program, EPA Region VIII.
(52) The Governor of Montana submitted sulfur dioxide (SO
(i) Incorporation by reference.
(A) Sections 3(B)(2) and 4(D) (excluding “or the flare” and “or in the flare” in both sections), 3(A)(1)(d) and 4(B) of Cenex Harvest States Cooperatives' exhibit A to the stipulation between the Montana Department of Environmental Quality and Cenex Harvest States Cooperatives, adopted June 12, 1998 by Board Order issued by the Montana Board of Environmental Review.
(B) Board Order issued March 17, 2000 by the Montana Board of Environmental Review adopting and incorporating the February 14, 2000 stipulation between the Montana Department of Environmental Quality and Cenex Harvest States Cooperatives. This stipulation revises attachment #2 to Cenex Harvest States Cooperatives' exhibit A to require the use of method #6A-1.
(C) Sections 3(E)(4) and 4(E) (excluding “or in the flare” and “or the flare” in both sections), 3(A)(2), 3(B)(2), 3(B)(3), 4(B) and 6(B)(3) of Exxon's exhibit A to the stipulation between the Montana Department of Environmental Quality and Exxon, adopted June 12, 1998 by Board Order issued by the Montana Board of Environmental Review.
(D) Board Order issued March 17, 2000, by the Montana Board of Environmental Review adopting and incorporating the February 14, 2000 stipulation between the Montana Department of Environmental Quality and Exxon Mobil Corporation. The stipulation adds the following to Exxon Mobil Corporation's exhibit A: method #6A-1 of attachment #2 and sections 2(A)(11)(d), 4(C), 7(B)(1)(j) and 7(C)(1)(l). The stipulation revises the following sections of Exxon Mobil Corporation's exhibit A: 3 (introductory text only), 3(A) (introductory text only), 3(A)(1), 3(B) (introductory text only), 3(B)(1), 3(E)(3), 6(B)(7), 7(B)(1)(d), 7(C)(1)(b), 7(C)(1)(d), and 7(C)(1)(f).
(E) Board Order issued on March 17, 2000, by the Montana Board of Environmental Review adopting and incorporating the February 14, 2000 stipulation between the Montana Department of Environmental Quality and Yellowstone Energy Limited Partnership (YELP). The stipulation revises the following sections of YELP's exhibit A: sections 3(A)(1) through (3) and 7(C)(1)(b).
(53) The Governor of Montana submitted minor revisions to Asarco's control strategy in the East Helena Lead SIP on November 27, 2000.
(i) Incorporation by reference.
(A) Board order issued on September 15, 2000, by the Montana Board of Environmental Review adopting and incorporating the stipulation of the Montana Department of Environmental Quality and Asarco dated July 18, 2000. The July 18, 2000 stipulation revises the following sections in the previously adopted exhibit A to the stipulation: 1(B(4), 1(B)(5), 3(A)(3), 3(A)(4), 3(A)(12)(a), 3(A)(12)(i), 3(A)(12)(m), 3(A)(12)(o), 3(A)(12)(p), 3(A)(12)(q), 3(A)(12)(r), 3(A)(16)(a), 5(D)(1), 5(D)(2), 5(G)(4), 8(A),(2), 8(A)(3), 9(B)(2), and 9(B)(3). These revisions, which became effective on September 15, 2000, replace the same-numbered sections in previously approved SIP revisions.
(54) The Governor of Montana submitted revisions to the Missoula City-County Air Pollution Control Program with a letter dated April 30, 2001. The revisions completely replace the previous version of the program regulations in the SIP.
(i) Incorporation by reference.
(A) November 17, 2000 Montana Board of Environmental Review order approving revisions to the Missoula City-County Air Pollution Control Program regulations.
(B) Missoula City-County Air Pollution Control Program regulations as follows: Chapter 1, Program Authority and Administration; Chapter 2, Definitions; Chapter 3, Failure To Attain Standards; Chapter 4, Missoula County Air Stagnation and Emergency Episode Avoidance Plan; Chapter 5, General Provisions, Rules 5.101-5.103, 5.105-5.106, and 5.112; Chapter 6, Standards for Stationary Sources, Subchapter 1, Air Quality Permits for Air Pollutant Sources, Rules 6.101-6.103 and 6.105-6.109, Subchapter 5, Emission Standards, Rules 6.501-6.504, Subchapter 6, Incinerators, Rules 6.601-6.604, and Subchapter 7, Wood Waste Burners, Rules 6.701-6.703; Chapter 7, Outdoor Burning; Chapter 8, Fugitive Particulate; Chapter 9, Solid Fuel Burning Devices; Chapter 10, Fuels; Chapter 11, Motor Vehicles; Chapter 14, Enforcement and Administrative Procedures; Chapter 15, Penalties; Appendix A, Maps; Appendix B, Missoula's Emergency Episode Avoidance Plan Operations and Procedures; and Appendix D, Oxygenated Fuels Program Sampling Requirements for Blending Facilities, effective November 17, 2000.
(55) On April 30, 2001, May 21, 2001 and December 20, 2001, the Governor of Montana submitted revisions to the Administrative Rules of Montana. The State revised its Incorporation by Reference Rules and repealed a Sulfur Oxide Emissions—Primary Copper Smelter rule (ARM 17.8.323). ARM 17.8.323, last incorporated by reference at 40 CFR 52.1370(c)(49)(i)(A), is removed from the SIP.
(i) Incorporation by reference.
(A) Administrative Rules of Montana (ARM) sections 17.8.102(1)(a), (b), (c) and (d), effective 8/10/01; 17.8.103(1)(m), (n), (o), and (p), effective 8/10/01; 17.8.302(1)(d), (e) and (f), effective 8/10/01; 17.8.602(1) and (2), effective 8/10/01; 17.8.702(1)(g), effective 8/10/01; 17.8.902(1)(e), effective 8/10/01; and 17.8.1002(1)(e), effective 8/10/01.
(B) Previously approved in paragraph (c)(55)(i)(A) under Subchapter 7: Permit Construction and Operation of Air Contaminant Sources. This section is now deleted without replacement: ARM 17.8.702(1)(g), Incorporation by Reference, as adopted by Montana on 7/20/2001 and effective 12/27/2002.
(56) On August 26, 1999, the Governor of Montana submitted Administrative Rules of Montana Sub-Chapter 14, “Conformity of General Federal Actions” that incorporates conformity of general federal actions to state or federal implementation plans, implementing 40 CFR part 93, subpart B into State regulation.
(i) Incorporation by reference.
(A) Administrative Rules of Montana 17.8.1401, and 17.8.1402 effective June 4, 1999.
(57) [Reserved]
(58) On April 30, 2001, the Governor of Montana submitted a request to add a credible evidence rule to the Administrative Rules of Montana (ARM). ARM 17.8.132—“Credible Evidence” has been approved into the SIP.
(i) Incorporation by reference.
(A) ARM 17.8.132 effective December 8, 2000.
(59) On October 28, 2002, the Governor of Montana submitted revisions to the Administrative Rules of Montana (ARM). The State revised its Incorporation by Reference rules (ARM 17.8.102, 17.8.302) and revised the definition of volatile organic compounds to incorporate by reference the federal regulation (ARM 17.8.101, 17.8.801, 17.8.901). Additional minor changes were made to ARM 17.8.401, 17.8.1005 and the Yellowstone County Air Pollution Control Program Regulation No. 002.
(i) Incorporation by reference.
(A) Administrative Rules of Montana (ARM) sections 17.8.101(41), 17.8.102(a) and (d), 17.8.302(1)(f), 17.8.401(1)(b)(v), 17.8.801(29), 17.8.901(20) and 17.8.1005(6), effective 6/28/02.
(B) Yellowstone County Air Pollution Control Program, Regulation No. 002, (H)(4)(b)(i), effective June 7, 2002.
(60) On June 26, 1997, the Governor of Montana submitted the Thompson Falls Air Pollution Control Plan and on June 13, 2000, the Governor submitted revisions to the June 26, 1997, submittal. On February 28, 1999, the Governor of Montana withdrew all chapters of the Thompson Falls Air Pollution Control Plan submitted on June 26, 1997, except chapters 45.2, 45.10.10, and 45.10.12. EPA is approving sections 45.2, 45.10.10 and 45.10.12 of the Thompson Falls Air Pollution Control Plan.
(i) Incorporation by reference.
(A) Board Order issued June 20, 1997, by the Montana Board of Environmental Review, as reprinted in section 45.2.2 of the Thompson Falls Air Pollution Control Plan. The Board Order adopts and incorporates the May 1997 Maintenance Agreement Between the City of Thompson Falls, Montana Department of Transportation, and Montana Department of Environmental Quality which contains the control plan for the attainment and maintenance of the PM-10 National Ambient Air Quality Standards in the Thompson Falls area.
(B) May 1997 Maintenance Agreement between the City of Thompson Falls, Montana Department of Transportation, and Montana Department of Environmental Quality, as reprinted in section 45.2.1 of the Thompson Falls Air Pollution Control Plan.
(ii) Additional Material.
(A) Sections 45.2, 45.10.10 and 45.10.12 of the Thompson Falls Air Pollution Control Plan.
(61) Revisions to State Implementation Plan were submitted by the State of Montana on August 20, 2003. The revisions modify definitions and references to federal regulations and other materials in the Administrative Rules of Montana (ARM). The revisions also delete the definition at ARM 17.8.101(43).
(i) Incorporation by reference.
(A) Administrative Rules of Montana (ARM) sections: ARM 17.8.101(2), (8), (9), (12), (19), (20), (22), (23), (30), and (36); 17.8.102; 17.8.103(1); 17.8.110(2); 17.8.302(1); 17.8.801(1), (3), (4), (6), (20), (21), (22), (24), (27) and (28); 17.8.802(1); 17.8.818(2), (3) and (6); 17.8.819(3); 17.8.821; 17.8.901(1), (11), (12) and (14); 17.8.902(1); 17.8.905(1)(c); and 17.8.1002(1) effective April 11, 2003.
(62) Revisions to State Implementation Plan were submitted by the State of Montana on August 25, 2004. The revisions correct internal references to state documents; correct references to, or update citations of, Federal documents; and make minor editorial changes.
(i) Incorporation by reference.
(A) Administrative Rules of Montana (ARM) sections: ARM 17.8.130; 17.8.320(9); 17.8.801(22); 17.8.819; and 17.8.822, effective April 9, 2004.
(63) Revisions to State Implementation Plan were submitted by the State of Montana on April 18, 2003. The revisions modify the open burning rules and references to federal regulations in the Administrative Rules of Montana.
(i) Incorporation by reference.
(A) Administrative Rules of Montana (ARM) sections: ARM 17.8.302(1)(f); 17.8.601(1), (7) and (10); 17.8.604(1) (except paragraph 604(1)(a)); 17.8.605(1); 17.8.606(3) and (4); 17.8.610(4); 17.8.612(4) and (5); and 17.8.614(1), effective December 27, 2002.
(64) Revisions to State Implementation Plan were submitted by the State of Montana on October 25, 2005. The revisions are to the Administrative Rules of Montana and: update the citations and references to federal documents and addresses where copies of documents can be obtained; and delete the definition of “public nuisance” from Sub-Chapter 1 and the definitions of “animal matter” and “reduction” from Sub-Chapter 3.
(i) Incorporation by reference.
(A) Administrative Rules of Montana (ARM) sections: ARM 17.8.102(1), 17.8.103(3) and (4); 17.8.302(2), (3) and (4); 17.8.602(2), (3) and (4); .17.8.802(2), (3), (4) and (5); 17.8.902(2), (3), (4) and (5); 17.8.1002(2), (3), (4) and (5); and 17.8.1102(2), (3) and (4), effective June 17, 2005.
(65) On June 28, 2000, the Governor of Montana submitted to EPA revisions to the Montana State Implementation Plan. The revisions add definitions for PM and PM
(i) Incorporation by reference. Administrative Rules of Montana (ARM) sections: ARM 17.8.101(31) and (32); 17.8.308(4) introductory text, and 17.8.308(4)(b) and (c); and 17.8.320(6). March 31, 2000 is the effective date of these revised rules effective March 31, 2000.
(ii) Additional Material. April 16, 2007 letter by the Governor of Montana rescinding its statement of certification regarding the 1997 NAAQS as submitted in June 28, 2000.
(66) On June 26, 1997, the Governor of Montana submitted the Whitefish OM
(i) Incorporation by reference.
(A) Sections 15.2.7, 15.12.8, and 15.12.10 of the Whitefish PM
(ii) Additional Material.
(A) Flathead County Air Pollution Control Program as of June 20, 1997.
(67) On December 8, 1997, May 28, 2003, and August 25, 2004, the Governor of Montana submitted revisions to the Montana State Implementation Plan. The December 8, 1997 submittal adds subsection (6) to Administrative Rules of Montana (ARM) section 17.8.316 (Incinerators); the August 25, 2004 submittal makes a minor revision to ARM 17.8.316(5); and, the May 28, 2003 submittal makes minor editorial revisions to ARM 17.8.316(6).
(i) Incorporation by reference. Administrative Rules of Montana (ARM) section 17.8.316, Incinerators, effective April 9, 2004.
(ii) Additional Material.
(A) October 2, 2007 Letter from MT DEQ to EPA regarding NSPS/MACT compliance.
(68) Revisions to the State Implementation plan which were submitted by the State of Montana on November 1, 2006 and November 20, 2007. The revisions are to the Administrative Rules of Montana; they make minor editorial and grammatical changes, update the citations and references to federal and state laws and regulations, make other minor changes to conform to federal regulations, and update links to sources of information.
(i) Incorporation by reference.
(A) Administrative Rules of Montana (ARM) section 17.8.101, Definitions; effective August 11, 2006.
(B) Administrative Rules of Montana (ARM) sections: 17.8.102, Incorporation by Reference—Publication Dates; 17.8.103, Incorporation by Reference and Availability of Referenced Documents; 17.8.302(1)(d), Incorporation by Reference; 17.8.602, Incorporation by Reference; 17.8.801, Definitions; 17.8.818, Review of Major Stationary Sources and Major Modifications—Source Applicability and Exemptions; 17.8.901, Definitions; 17.8.1007, Baseline for Determining Credit for Emissions and Air Quality Offsets; and, 17.8.1102, Incorporation by Reference; all effective October 26, 2007.
(69) Revisions to the State Implementation Plan which were submitted by the State of Montana on January 16, 2009 and May 4, 2009. The revisions are to the Administrative Rules of Montana; they make minor editorial and grammatical changes, update the citations and references to Federal laws and regulations, and make other minor changes to conform to federal regulations.
(i) Incorporation by reference.
(A) Administrative Rules of Montana (ARM) sections 17.8.102 Incorporation by Reference—Publication Dates, 17.8.301 Definitions, 17.8.901 Definitions, and 17.8.1007 Baseline for Determining Credit for Emissions and Air Quality Offsets, effective October 24, 2008.
(B) Administrative Rules of Montana (ARM) section 17.8.308 Particulate Matter, Airborne, effective February 13, 2009.
(70) On May 28, 2003, March 9, 2004, October 25, 2005 and October 16, 2006, the State of Montana submitted revisions to its State Implementation Plan (SIP) that contained new, revised, amended and repealed rules pertaining to the issuance of Montana air quality permits in addition to minor administrative changes to other subchapters of the Administrative Rules of Montana (ARM).
(i) Incorporation by reference.
(A) Letter from David L. Klemp, Montana State Air Director, to Deborah Lebow Aal, Acting Air Program Director, dated April 29, 2011. For certain sections, the following incorporates by reference official State of Montana publications of the Administrative Rules of Montana that are dated after the effective date shown in the incorporation by reference for each section. In these instances, the official publication provides a history for the section showing the last effective date of a change. For each of these sections, the last effective date of a change matches the effective date of the section, showing that the official publication reflects the text of the section as of the effective date shown in the following incorporation by reference. The sections, their effective dates, and the date of the publication are as follows: ARM 17.8.825, effective 12/27/2002, publication 9/30/2006; ARM 17.8.826, effective 12/27/2002, publication 9/30/2006; ARM 17.8.906, effective 12/27/2002, publication 6/30/2003; ARM 17.8.740, effective 12/27/2002, publication 9/30/2006; ARM 17.8.744, effective 12/27/2002, publication 12/31/2005; ARM 17.8.752, effective 12/27/2002, publication 6/30/2006; ARM 17.8.755, effective 12/27/2002, publication 6/30/2006; ARM 17.8.756, effective 12/27/2002, publication 6/30/2006; ARM 17.8.767, effective 12/27/2002, publication 3/31/2004; ARM 17.8.749, effective 10/17/2003, publication 6/30/2006; ARM 17.8.759, effective 10/17/2003, publication 12/31/2003; ARM 17.8.763, effective 10/17/2003, publication 6/30/2006; ARM 17.8.764, effective 10/17/2003, publication 6/30/2006; ARM 17.8.602, effective 6/17/2005, publication 3/31/2007; ARM 17.8.767, effective 6/17/2005, publication 6/30/2006; ARM 17.8.802, effective 6/17/2005, publication 12/31/2005; ARM 17.8.1102, effective 6/17/2005, publication 3/31/2007; ARM 17.8.759, effective 12/23/2005, publication 9/30/2006.
(B) ARM submission dated May 28, 2003.
(1) The following provisions of the ARM are amended effective 12/27/2002: 17.8.101, Definitions, (4) “Air quality preconstruction permit,”; 17.8.110, Malfunctions, (7), (8), and (9); 17.8.818, Review of Major Stationary Sources and Major Modifications—Source Applicability and Exemptions, (1); 17.8.825, Sources Impacting Federal Class I Areas—Additional Requirements, (3); 17.8.826, Public Participation; 17.8.904, When Montana Air Quality Permit Required; 17.8.905, Additional Conditions of Montana Air Quality Permit, (1) and (4); 17.8.906, Baseline for Determining Credit for Emissions and Air Quality Offsets; 17.8.1004, When Montana Air Quality Permit Required; 17.8.1005, Additional Conditions of Montana Air Quality Permit, (1), (2) and (5); 17.8.1106, Visibility Impact Analysis; 17.8.1109, Adverse Impact and Federal Land Manager.
(2) The following new provisions of the ARM are effective 12/27/2002: 17.8.740, Definitions, (except for the phrase in 17.8.740(2) “includes a reasonable period of time for startup and shakedown and”; the phrase in 17.8.740(8)(a) “, except when a permit is not required under ARM 17.8.745”; the phrase in 17.8.740(8)(c) “, except as provided in ARM 17.8.745”; 17.8.740(10) “Negligible risk to the public health, safety, and welfare and to the environment”; and 17.8.740(14) “Routine Maintenance, repair, or replacement”); 17.8.743, Montana Air Quality Permits—When Required, (except the phrase in 17.8.743(1) “and 17.8.745,”, the phrase in 17.8.743(1)(b) “asphalt concrete plants, mineral crushers, and”, and 17.8.743(1)(c)); 17.8.744, Montana Air Quality Permits—General Exclusions; 17.8.748, New or Modified Emitting Units—Permit Application Requirements; 17.8.749, Conditions For Issuance or Denial of Permit, (1), (3), (4), (5), (6), and (8); 17.8.752, Emission Control Requirements; 17.8.755, Inspection of Permit; 17.8.756, Compliance with Other Requirements; 17.8.759, Review of Permit Applications, (1) through (3); 17.8.760, Additional Review of Permit Applications; 17.8.762, Duration of Permit; 17.8.763, Revocation of Permit, (1) and (4); 17.8.764, Administrative Amendment to Permit, (1) (except for the phrase in 17.8.764(1)(b) “unless the increase meets the criteria in ARM 17.8.745 for a de minimis change not requiring a permit, or”), (2) and (3); 17.8.765, Transfer of Permit; 17.8.767, Incorporation by Reference, (1)(a) through (c).
(C) ARM submission dated March 09, 2004.
(1) The following provisions of the ARM are amended effective 10/17/2003: 17.8.749, Conditions For Issuance or Denial of Permit, (7); 17.8.759, Review of Permit Applications; 17.8.763, Revocation of Permit, (2) and (3); 17.8.764, Administrative Amendment to Permit, (2) and (3).
(D) ARM submission dated October 25, 2005.
(1) The following provisions of the ARM are amended effective 6/17/2005: 17.8.102, Incorporation by Reference—Publication Dates; 17.8.103, Incorporation by Reference and Availability of Referenced Documents; 17.8.302, Incorporation by Reference; 17.8.602, Incorporation by Reference; 17.8.767, Incorporation by Reference, (1)(d) through (g), (2), (3), and (4); 17.8.802, Incorporation by Reference; 17.8.902, Incorporation by Reference; 17.8.1002, Incorporation by Reference; 17.8.1102, Incorporation by Reference.
(E) ARM submission dated October 16, 2006.
(1) The following provisions of the ARM are amended effective 12/23/2005: 17.8.759, Review of Permit Applications, (4) through (6).
(71) The Governor of Montana submitted revisions, reordering and renumbering to the Libby County Air Pollution Control Program in a letter dated June 26, 2006. The revised Lincoln County regulations focus on woodstove emissions, road dust, and outdoor burning emissions.
(i) Incorporation by reference.
(A) Before the Board of Environmental Review of the State of Montana order issued on March 23, 2006, by the Montana Board of Environmental Review approving amendments to the Libby Air Pollution Control Program.
(B) Libby City Council Resolution No. 1660 signed February 27, 2006 and Lincoln County Board of Commissioners Resolution No. 725 signed February 27, 2006, adopting revisions, reordering and renumbering to the Lincoln County Air Pollution Control Program, Health and Environment Regulations, Chapter 1—Control on Air Pollution, Subchapter 1—General Provisions; Subchapter 2—Solid Fuel Burning Device Regulations; Subchapter 3—Dust Control Regulations; Subchapter 4—Outdoor Burning Regulations; as revised on February 27, 2006.
(ii) Additional Material.
(A) Stipulation signed October 7, 1991, between the Montana Department of Health and Environmental Sciences (MDHES), the County of Lincoln and the City of Libby, which delineates responsibilities and authorities between the MDHES, Lincoln County and Libby.
(72) On May 28, 2003 the State of Montana submitted revisions to the Administrative Rules of Montana (ARM), 17.8.740, Definitions; 17.8.743, Montana Air Quality Permits—When Required; and 17.8.764, Administrative Amendment to Permit. On June 25, 2010, the State of Montana submitted revisions to the ARM, 17.8.745, Montana Air Quality Permits—Exclusion for De Minimis Changes.
(i) Incorporation by reference.
(A) Administrative Rules of Montana, 17.8.740, Definitions, ARM 17.8.740(8)(a) only, the phrase “, except when a permit is not required under ARM 17.8.745” and ARM 17.8.740(8)(c) only, the phrase “, except as provided in ARM 17.8.745”; 17.8.743, Montana Air Quality Permits—When Required, (except the phrase in 17.8.743(1)(b), “asphalt concrete plants, mineral crushers, and”, and 17.8.743(1)(c) in its entirety); and 17.8.764, Administrative Amendment to Permit; effective 12/27/2002.
(B) Administrative Rules of Montana, 17.8.745, Montana Air Quality Permits—Exclusion for De Minimis Changes, effective 5/28/2010.
(73) On September 23, 2011, the State of Montana submitted new rules to the Administrative Rules of Montana (ARM). The submittal included new rules to ARM Chapter 17. The incorporation by reference in paragraphs (i)(A) and (i)(B) reflect the new rules.
(i) Incorporation by reference.
(A) Administrative Rules of Montana: 17.8.1601, Definitions; 17.8.1602, Applicability and Coordination with Montana Air Quality Permit Rules; 17.8.1603, Emission Control Requirements; 17.8.1604, Inspection and Repair Requirements; 17.8.1605, Recordkeeping Requirements; 17.8.1606, Delayed Effective Date; effective January 1, 2006.
(B) Administrative Rules of Montana: 17.8.1701, Definitions; 17.8.1702, Applicability; 17.8.1703, Registration Process and Information; 17.8.1704, Registration Fee; 17.8.1705, Operating Requirements: Facility-wide; 17.8.1710, Oil or Gas Well Facilities General Requirements; 17.8.1711, Oil or Gas Well Facilities Emission Control Requirements; 17.8.1712, Oil or Gas Well Facilities Inspection and Repair Requirements; 17.8.1713, Oil or Gas Well Facilities Recordkeeping and Reporting Requirements; effective April 7, 2006.
(74) On June 4, 2013 the State of Montana submitted revisions to the Administrative Rules of Montana (ARM), Air Quality, Subchapter 8, Prevention of Significant Deterioration of Air Quality, 17.8.801, Definitions, and 17.8.818, Review of Major Stationary Sources and Major Modifications—Source Applicability and Exemptions.
(i) Incorporation by reference
(A) Administrative Rules of Montana, Air Quality, Subchapter 8, Prevention of Significant Deterioration of Air Quality, 17.8.801, Definitions, (20) introductory text, (20)(a); (22) introductory text, (22)(b); (25); (28) introductory text, (28)(a), except for the phrase “nitrogen oxides (NOx)”; and, 17.8.818, Review of Major Stationary Sources and Major Modifications—Source Applicability and Exemptions, (7) introductory text, (7)(a) introductory text, (7)(a)(vi), effective 10/12/2012.
§ 52.1398 - Control strategy: Sulfur dioxide.
(a) Redesignation to attainment. The EPA has determined that the Billings 2010 sulfur dioxide (SO
(b) The EPA is approving the maintenance plan for the Billings nonattainment area for the 2010 SO
(c) Redesignation to attainment. The EPA has determined that the East Helena sulfur dioxide (SO
(d) Maintenance plan. The EPA is approving the maintenance plan for the East Helena nonattainment area for the 1971 SO