View all text of Subpart X [§ 51.900 - § 51.919]
§ 51.913 - How do the section 182(f) NOX exemption provisions apply for the 8-hour NAAQS?
(a) A person may petition the Administrator for an exemption from NO
(b) The petition must contain adequate documentation that the criteria in section 182(f) are met.
(c) A section 182(f) NO