{"data":{"id":"us/40-cfr-264.220","jurisdiction":"us","citation":"40 CFR 264.220","heading":"Applicability.","body":"The regulations in this subpart apply to owners and operators of facilities that use surface impoundments to treat, store, or dispose of hazardous waste except as § 264.1 provides otherwise.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER I—SOLID WASTES","PART 264—STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES","Subpart K—Surface Impoundments"],"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":"eb8577f90097289ae80d8bbe068baa71b9efe4e27cd95cc268011061d85f386a","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-264.200","next":"us/40-cfr-264.221"},"notice":"GroundRules: Original legal text. Not legal advice."}