{"data":{"id":"us/40-cfr-51.321","jurisdiction":"us","citation":"40 CFR 51.321","heading":"Annual source emissions and State action report.","body":"The State agency shall report to the Administrator (through the appropriate Regional Office) information as specified in §§ 51.322 through 51.326.","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 Q—Reports"],"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":"0abfb2e1e74864a2d190bfe23c35b27d5f0e5d67c036169a94c2eb882ea04154","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-51.320","next":"us/40-cfr-51.322"},"notice":"GroundRules: Original legal text. Not legal advice."}