{"data":{"id":"us/40-cfr-52.56","jurisdiction":"us","citation":"40 CFR 52.56","heading":"Control strategy: Ozone.","body":"(a) The state implementation plan (SIP) revision submitted on June 21, 2022, addressing Clean Air Act section 110(a)(2)(D)(i)(I) (prongs 1 and 2) for the 2015 ozone national ambient air quality standards (NAAQS) is disapproved.\n(b) [Reserved]","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS","Subpart B—Alabama"],"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":"0c1524554aa7fe9a962bdc449f8e5de66c110f260c39b1627af4521b294fbc15","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-52.55","next":"us/40-cfr-52.57"},"notice":"GroundRules: Original legal text. Not legal advice."}