{"data":{"id":"us/40-cfr-51.1301","jurisdiction":"us","citation":"40 CFR 51.1301","heading":"Applicability of this part.","body":"The provisions in subparts A through Y and AA of this part apply to areas for purposes of the 2015 ozone NAAQS to the extent they are not inconsistent with the provisions of this subpart.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 51—REQUIREMENTS FOR PREPARATION, ADOPTION, AND SUBMITTAL OF IMPLEMENTATION PLANS","Subpart CC—Provisions for Implementation of the 2015 Ozone National Ambient Air Quality Standards"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"111b52e9dc607e0482997279c4bbbd0ed4e7ba54bf25dd8f3279570548374529","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-51.1300","next":"us/40-cfr-51.1302"},"notice":"GroundRules: Original legal text. Not legal advice."}