{"data":{"id":"us/40-cfr-62.6620","jurisdiction":"us","citation":"40 CFR 62.6620","heading":"Identification of plan—negative declaration.","body":"Letter from the Montana Department of Environmental Quality submitted March 18, 2015, certifying that there are no existing large municipal waste combustion units within the State of Montana that are subject to part 60, subpart Cb, of this chapter.","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 BB—Montana"],"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":"f411981afc510871dc7758a8fb96c0450a20c11f2bbaa1cde5a94aceb28dccef","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-62.6613","next":"us/40-cfr-62.6630"},"notice":"GroundRules: Original legal text. Not legal advice."}