{"data":{"id":"us/40-cfr-257.52","jurisdiction":"us","citation":"40 CFR 257.52","heading":"Applicability of other regulations.","body":"(a) Compliance with the requirements of this subpart does not affect the need for the owner or operator of a CCR unit to comply with all other applicable federal, state, tribal, or local laws or other requirements.\n(b) Any CCR unit continues to be subject to the requirements in §§ 257.3-1, 257.3-2, and 257.3-3.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER I—SOLID WASTES","PART 257—CRITERIA FOR CLASSIFICATION OF SOLID WASTE DISPOSAL FACILITIES AND PRACTICES","Subpart D—Standards for the Disposal of Coal Combustion Residuals in Landfills and 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":"b1c95b7c082db45f81586465b70d75351e56d4f31b08f813901f1683c66b67a0","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-257.51","next":"us/40-cfr-257.53"},"notice":"GroundRules: Original legal text. Not legal advice."}