{"data":{"id":"us/40-cfr-501.21","jurisdiction":"us","citation":"40 CFR 501.21","heading":"Program reporting to EPA.","body":"As of December 21, 2020, state sludge management programs must comply with 40 CFR part 3 and 40 CFR part 127 (including the applicable required data elements in appendix A to part 127).","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER O—SEWAGE SLUDGE","PART 501—STATE SLUDGE MANAGEMENT PROGRAM REGULATIONS","Subpart B—Development and Submission of State Programs"],"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":"4400e483b312d17c1a3cbef5af300673002293a83c194d98d1c37883a50c97e6","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-501.20","next":"us/40-cfr-501.22"},"notice":"GroundRules: Original legal text. Not legal advice."}