| Citation
| Subject
| Applies
| Explanation
| 63.1(a)(1), (a)(2), (a)(3), (a)(4), (a)(6), (a)(10)-(a)(12), (b)(1), (b)(3), (c)(1), (c)(2), (c)(5), (e) | Applicability | Yes.
| | 63.1(a)(5), (a)(7)-(a)(9), (b)(2), (c)(3), (c)(4), (d) | Reserved | No.
| | 63.2 | Definitions | Yes.
| | 63.3 | Units and Abbreviations | Yes.
| | 63.4 | Prohibited Activities and Circumvention | Yes.
| | 63.5 | Preconstruction Review and Notification Requirements | No.
| | 63.6(a), (b)(1)-(b)(5), (b)(7), (c)(1), (c)(2), (c)(5), (e)(1), (e)(3)(i), (e)(3)(iii)-(e)(3)(ix), (f), (g), (i), (j) | Compliance with Standards and Maintenance Requirements | Yes | The startup, shutdown, and malfunction requirements in § 63.6(e)(3) apply at new and existing area sources that choose to comply with § 63.11410(k)(2) instead of the requirements in § 63.11410(k)(1).
| 63.6(b)(6), (c)(3), (c)(4), (d), (e)(2), (e)(3)(ii), (h)(3), (h)(5)(iv) | Reserved | No.
| | 63.6(h)(1)-(h)(4), (h)(5)(i)-(h)(5)(iii), (h)(6)-(h)(9) | No | Subpart NNNNNN does not include opacity or visible emissions standards or require a continuous opacity monitoring system.
| | 63.7(a), (e), (f), (g), (h) | Performance Testing Requirements | Yes | Subpart NNNNNN requires a performance test for a new source; a test for an existing source is not required under the conditions specified in § 63.11410(i).
| 63.7(b), (c) | Yes/No | Requirements for notification of performance test and for quality assurance program apply to new area sources but not existing area sources.
| | 63.8(a)(1), (a)(2), (b), (c)(1)-(c)(3), (f)(1)-(5) | Monitoring Requirements | Yes.
| | 63.8(a)(3) | Reserved | No.
| | 63.8(a)(4) | No | Subpart NNNNNN does not require flares.
| | 63.8(c)(4)-(c)(8), (d), (e), (f)(6), (g) | No | Subpart NNNNNN establishes requirements for continuous parameter monitoring systems.
| | 63.9(a), (b)(1), (b)(5), (c), (d), (i), (j) | Notification Requirements | Yes.
| | 63.9(e) | Yes/No | Notification of performance test is required only for new area sources.
| | 63.9(b)(2) | Yes.
| | | 63.9(b)(3), (h)(4) | Reserved | No.
| | 63.9(b)(4), (h)(5) | No.
| | | 63.9(f), (g) | No | Subpart NNNNNN does not include opacity or visible emissions standards or require a continuous opacity monitoring system or continuous emissions monitoring system.
| | 63.9(h)(1)-(h)(3), (h)(6) | Yes.
| | | 63.10(a), (b)(1), (b)(2)(xii), (b)(2)(xiv), (b)(3) | Recordkeeping Requirements | Yes.
| | 63.10(b)(2)(i)-(b)(2)(v) | Yes. | Recordkeeping requirements for startups, shutdowns, and malfunctions apply to new and existing area sources that choose to comply with § 63.11410(k)(2).
| | 63.10(b)(2)(vi)-(b)(2)(ix), (c)(1), (c)(5)-(c)(14) | Yes/No | Requirements apply to continuous parameter monitoring systems at new area sources but not existing area sources.
| | 63.10(b)(2)(vii)(A)-(B), (b)(2)(x), (b)(2)(xiii) | No.
| | | 63.10(c)(2)-(c)(4), (c)(9) | Reserved | No.
| | 63.10(d)(1), (d)(4), (f) | Reporting Requirements | Yes.
| | 63.10(d)(2) | Yes | Report of performance test results applies to new area sources; the results of a previous test may be submitted for an existing area source under the conditions specified in § 63.11410(i).
| | 63.10(d)(3) | No | Subpart NNNNNN does not include opacity or visible emissions limits.
| | 63.10(d)(5) | Yes | Requirements for startup, shutdown, and malfunction reports apply to new and existing area sources that choose to comply with § 63.11410(k)(2).
| | 63.10(e)(1)-(e)(2), (e)(4) | No | Subpart NNNNNN does not require a continuous emissions monitoring system or continuous opacity monitoring system.
| | 63.10(e)(3) | Yes/No | Semiannual reporting requirements apply to new area sources but not existing area sources.
| | 63.11 | Control Device Requirements | No | Subpart NNNNNN does not require flares.
| 63.12 | State Authorities and Delegations | Yes.
| | 63.13 | Addresses | Yes.
| | 63.14 | Incorporations by Reference | Yes.
| | 63.15 | Availability of Information and Confidentiality | Yes.
| | 63.16 | Performance Track Provisions | Yes. | |
