{"data":{"id":"us/40-cfr-62.10352","jurisdiction":"us","citation":"40 CFR 62.10352","heading":"Effective date.","body":"The effective date of the plan for existing municipal solid waste landfills is April 29, 2021.","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 QQ—South Dakota"],"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":"b36f3edbd619c0958c292cd5bfec3b9b2b4e6b36d0ecc96c8913af6a0a75968e","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-62.10351","next":"us/40-cfr-62.10353"},"notice":"GroundRules: Original legal text. Not legal advice."}