{"data":{"id":"us/40-cfr-appendix-b-to-part-414","jurisdiction":"us","citation":"40 CFR Appendix B to Part 414","heading":"Appendix B to Part 414—Complexed Metal-Bearing Waste Streams","body":"Chromium\nAzo dye intermediates/Substituted diazonium salts + coupling compounds\nVat dyes\nAcid dyes\nAzo dyes, metallized/Azo dye + metal acetate\nAcid dyes, Azo (including metallized)\nOrganic pigments, miscellaneous lakes and toners\nCopper\nDisperse dyes\nAcid dyes\nDirect dyes\nVat dyes\nSulfur dyes\nDisperse dye coupler/N-substitution of 2-Amino-4-acetamidoanisole\nAzo dyes, metallized/Azo dye + metal acetate\nDirect dyes, Azo\nDisperse dyes, Azo and Vat\nOrganic pigment Green 7/Copper phthalocyanine\nOrganic pigments\nOrganic pigments/Phthalocyanine pigments\nOrganic pigments/Copper phthalocyanine (Blue Crude)\nOrganic pigments, miscellaneous lakes and toners\nLead\nOrganic pigments, Quinacridines\nOrganic pigments, Thioindigoids\nTetraethyl lead/Alkyl halide + sodium-lead alloy\nTetramethyl lead/Alkyl halide + sodium-lead alloy\nNickel\nAzo dyes, metallized/Azo dye + metal acetate\nZinc\nOrganic pigments/Azo pigments by diazotization and coupling","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 414—ORGANIC CHEMICALS, PLASTICS, AND SYNTHETIC FIBERS"],"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":"b537159c10950f3ca06503c6ba172c1387f6b7578bcabd6fd477959462ca3e20","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-appendix-a-to-part-414","next":"us/40-cfr-415.01"},"notice":"GroundRules: Original legal text. Not legal advice."}