CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER C—AIR PROGRAMS (Parts 50–99) > PART 51—REQUIREMENTS FOR PREPARATION, ADOPTION, AND SUBMITTAL OF IMPLEMENTATION PLANS > SUBPART A—Air Emissions Reporting Requirements (§51.1 to §51.50) > 51.10—How does my state report emissions that are required by the NO X SIP Call?

51.10—How does my state report emissions that are required by the NO X SIP Call?

The District of Columbia and states that are subject to the NOX SIP Call § 51.121) are subject to the emissions reporting provisions of § 51.122. This subpart A incorporates the pollutants, source, time periods, and required data elements for these reporting requirements.