{"data":{"id":"us/40-cfr-49.9921","jurisdiction":"us","citation":"40 CFR 49.9921","heading":"Identification of plan.","body":"This section and §§ 49.9922 through 49.9950 contain the implementation plan for the Coeur D'Alene Tribe of the Coeur D'Alene Reservation. This plan consists of a combination of Tribal rules and measures and Federal regulations and measures which apply within the Coeur D'Alene Reservation.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER B—GRANTS AND OTHER FEDERAL ASSISTANCE","PART 49—INDIAN COUNTRY: AIR QUALITY PLANNING AND MANAGEMENT","Subpart M—Implementation Plans for Tribes—Region X"],"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":"c070d658413ddb9f4cac8dceec53d587bea329434b083301cc5b974f12b95b68","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-49.9901-49.9920","next":"us/40-cfr-49.9922"},"notice":"GroundRules: Original legal text. Not legal advice."}