{"data":{"id":"us/40-cfr-66.1","jurisdiction":"us","citation":"40 CFR 66.1","heading":"Applicability and effective date.","body":"(a) This part applies to all proceedings for the assessment by EPA of a noncompliance penalty as provided by section 120 of the Clean Air Act. This penalty is designed to recover the economic advantage which might otherwise accrue to a source by reason of its failure to comply with air pollution control standards after receipt of a notice of noncompliance.\n(b) These regulations shall be effective October 27, 1980.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 66—ASSESSMENT AND COLLECTION OF NONCOMPLIANCE PENALTIES BY EPA","Subpart A—Purpose and Scope"],"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":"b86a57a6f22e41e31215f74fac23d7949174ca3cdac65175f7f7a626cd8b9602","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-65.168-65.169","next":"us/40-cfr-66.2"},"notice":"GroundRules: Original legal text. Not legal advice."}