{"data":{"id":"us/40-cfr-52.432","jurisdiction":"us","citation":"40 CFR 52.432","heading":"Significant deterioration of air quality.","body":"(a) [Reserved]\n(b) Regulation for preventing significant deterioration of air quality. The provisions of 52.21(p) are hereby incorporated and made a part of the applicable State plan for the State of Delaware.\n(c) All applications submitted as of that date and supporting information required pursuant to § 52.21 from sources located in the State of Delaware shall be submitted to: Delaware Department of Natural Resources and Environmental Control, Air Resources Section, Division of Environmental Control, 89 Kings Highway, P.O. Box 1401, Dover, Delaware 19901.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS","Subpart I—Delaware"],"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":"cbab3df9e321bbb245dbbcd0369df3b1261999e3bd05f8090c3c754bd9d32bca","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-52.431","next":"us/40-cfr-52.433"},"notice":"GroundRules: Original legal text. Not legal advice."}