{"data":{"id":"us/40-cfr-52.1029","jurisdiction":"us","citation":"40 CFR 52.1029","heading":"Significant deterioration of air quality.","body":"The program to review operation and construction of new and modified major stationary sources in attainment areas is approved as meeting the requirements of Part C.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS","Subpart U—Maine"],"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":"aba8910a88d1184479e962a080d630fb6e521ad99fb4899f0a00df858793c399","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-52.1028","next":"us/40-cfr-52.1030"},"notice":"GroundRules: Original legal text. Not legal advice."}