{"data":{"id":"us/40-cfr-433.11","jurisdiction":"us","citation":"40 CFR 433.11","heading":"Specialized definitions.","body":"The definitions set forth in 40 CFR part 401 and the chemical analysis methods set forth in 40 CFR part 136 are both incorporated here by reference. In addition, the following definitions apply to this part:\n(a) The term “T”, as in “Cyanide, T”, shall mean total.\n(b) The term “A”, as in “Cyanide A”, shall mean amenable to alkaline chlorination.\n(c) The term “job shop” shall mean a facility which owns not more than 50% (annual area basis) of the materials undergoing metal finishing.\n(d) The term “independent” printed circuit board manufacturer shall mean a facility which manufacturers printed circuit boards principally for sale to other companies.\n(e) The term “TTO” shall mean total toxic organics, which is the summation of all quantifiable values greater than .01 milligrams per liter for the following toxic organics:\nAcenaphthene\nAcrolein\nAcrylonitrile\nBenzene\nBenzidine\nCarbon tetrachloride (tetrachloromethane)\nChlorobenzene\n1,2,4-Trichlorobenzene\nHexachlorobenzene\n1,2,-Dichloroethane\n1,1,1-Trichloroethane\nHexachloroethane\n1,1-Dichloroethane\n1,1,2-Trichloroethane\n1,1,2,2-Tetrachloroethane\nChloroethane\nBis (2-chloroethyl) ether\n2-Chloroethyl vinyl ether (mixed)\n2-Chloronaphthalene\n2,4,6-Trichlorophenol\nParachlorometa cresol\nChloroform (trichloromethane)\n2-Chlorophenol\n1,2-Dichlorobenzene\n1,3-Dichlorobenzene\n1,4-Dichlorobenzene\n3,3-Dichlorobenzidine\n1,1-Dichloroethylene\n1,2-Trans-dichloroethylene\n2,4-Dichlorophenol\n1,2-Dichloropropane\n1,3-Dichloropropylene (1,3-dichloropropene)\n2,4-Dimethylphenol\n2,4-Dinitrotoluene\n2,6-Dinitrotoluene\n1,2-Diphenylhydrazine\nEthylbenzene\nFluoranthene\n4-Chlorophenyl phenyl ether\n4-Bromophenyl phenyl ether\nBis (2-chloroisopropyl) ether\nBis (2-chloroethoxy) methane\nMethylene chloride (dichloromethane)\nMethyl chloride (chloromethane)\nMethyl bromide (bromomethane)\nBromoform (tribromomethane)\nDichlorobromomethane\nChlorodibromomethane\nHexachlorobutadiene\nHexachlorocyclopentadiene\nIsophorone\nNaphthalene\nNitrobenzene\n2-Nitrophenol\n4-Nitrophenol\n2,4-Dinitrophenol\n4,6-Dinitro-o-cresol\nN-nitrosodimethylamine\nN-nitrosodiphenylamine\nN-nitrosodi-n-propylamine\nPentachlorophenol\nPhenol\nBis (2-ethylhexyl) phthalate\nButyl benzyl phthalate\nDi-n-butyl phthalate\nDi-n-octyl phthalate\nDiethyl phthalate\nDimethyl phthalate\n1,2-Benzanthracene\n(benzo(a)anthracene)\nBenzo(a)pyrene (3,4-benzopyrene)\n3,4-Benzofluoranthene (benzo(b)fluoranthene)\n11,12-Benzofluoranthene (benzo(k)fluoranthene)\nChrysene\nAcenaphthylene\nAnthracene\n1,12-Benzoperylene (benzo(ghi)perylene)\nFluorene\nPhenanthrene\n1,2,5,6-Dibenzanthracene (dibenzo(a,h)anthracene)\nIndeno(1,2,3-cd) pyrene (2,3-o-phenlene pyrene)\nPyrene\nTetrachloroethylene\nToluene\nTrichloroethylene\nVinyl chloride (chloroethylene)\nAldrin\nDieldrin\nChlordane (technical mixture and metabolites)\n4,4-DDT\n4,4-DDE (p,p-DDX)\n4,4-DDD (p,p-TDE)\nAlpha-endosulfan\nBeta-endosulfan\nEndosulfan sulfate\nEndrin\nEndrin aldehyde\nHeptachlor\nHeptachlor epoxide\n(BHC-hexachloro-\ncyclohexane)\nAlpha-BHC\nBeta-BHC\nGamma-BHC\nDelta-BHC\n(PCB-polychlorinated biphenyls)\nPCB-1242 (Arochlor 1242)\nPCB-1254 (Arochlor 1254)\nPCB-1221 (Arochlor 1221)\nPCB-1232 (Arochlor 1232)\nPCB-1248 (Arochlor 1248)\nPCB-1260 (Arochlor 1260)\nPCB-1016 (Arochlor 1016)\nToxaphene\n2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD)","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 433—METAL FINISHING POINT SOURCE CATEGORY","Subpart A—Metal Finishing Subcategory"],"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":"0e09f55abc6f9527ade91ec5b72ebe569e08b2348706d78cea9a021aa3ab359b","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-433.10","next":"us/40-cfr-433.12"},"notice":"GroundRules: Original legal text. Not legal advice."}