{"data":{"id":"us/40-cfr-62.12152","jurisdiction":"us","citation":"40 CFR 62.12152","heading":"Effective date.","body":"(a) The effective date of the plan is July 28, 2000.\n(b) Plan revision #1 is effective October 2, 2009.\n(c) The September 7, 2011 plan revision is effective March 26, 2012.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 62—APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED FACILITIES AND POLLUTANTS","Subpart XX—West Virginia"],"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":"265c8e58000ebfb3a471bac1ef152573278e79bc8a724fa94b16fae7fba7575c","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-62.12151","next":"us/40-cfr-62.12155"},"notice":"GroundRules: Original legal text. Not legal advice."}