{"data":{"id":"us/40-cfr-52.2322","jurisdiction":"us","citation":"40 CFR 52.2322","heading":"Extensions.","body":"(a) The Administrator, by authority delegated under section 188(d) of the Clean Air Act, as amended in 1990, extends for one year (until December 31, 1995) the attainment date for the Salt Lake County PM10 nonattainment area. The Administrator, by authority delegated under section 188(d) of the Clean Air Act, as amended in 1990, extends for two years (until December 31, 1996) the attainment date for the Utah County PM10 nonattainment area.\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 TT—Utah"],"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":"af22c4e765a8c3ddf779439a04684515a48f6a988e6c48eb7fa9191ceb4cdad9","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-52.2321","next":"us/40-cfr-52.2323"},"notice":"GroundRules: Original legal text. Not legal advice."}