{"data":{"id":"us/40-cfr-appendix-xi-to-part-266","jurisdiction":"us","citation":"40 CFR Appendix XI to Part 266","heading":"Appendix XI to Part 266—Lead-Bearing Materials That May be Processed in Exempt Lead Smelters","body":"A. Exempt Lead-Bearing Materials When Generated or Originally Produced By Lead-Associated Industries 1\nAcid dump/fill solids\nSump mud\nMaterials from laboratory analyses\nAcid filters\nBaghouse bags\nClothing (e.g., coveralls, aprons, shoes, hats, gloves)\nSweepings\nAir filter bags and cartridges\nRespiratory cartridge filters\nShop abrasives\nStacking boards\nWaste shipping containers (e.g., cartons, bags, drums, cardboard)\nPaper hand towels\nWiping rags and sponges\nContaminated pallets\nWater treatment sludges, filter cakes, residues, and solids\nEmission control dusts, sludges, filter cakes, residues, and solids from lead-associated industries (e.g., K069 and D008 wastes)\nSpent grids, posts, and separators\nSpent batteries\nLead oxide and lead oxide residues\nLead plates and groups\nSpent battery cases, covers, and vents\nPasting belts\nWater filter media\nCheesecloth from pasting rollers\nPasting additive bags\nAsphalt paving materials\nB. Exempt Lead-Bearing Materials When Generated or Originally Produced By Any Industry\nCharging jumpers and clips\nPlaten abrasive\nFluff from lead wire and cable casings\nLead-based pigments and compounding pigment dust","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER I—SOLID WASTES","PART 266—STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES"],"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":"63ba7e0e97c61ceed181baa09ea554555d4cb85d2272296ab5e7ebf240c7bf99","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-appendix-x-to-part-266","next":"us/40-cfr-appendix-xii-to-part-266"},"notice":"GroundRules: Original legal text. Not legal advice."}