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v <br /> 222 <br /> 7. REGULATIONS AND ADVISORIES <br /> TABLE 7-1. Regulations and Guidelines Applicable to Lead <br /> Agency Description <br /> Information References Agen <br /> INTERNATIONAL NAT <br /> IARC Carcinogenic classification: IARC 1987 c. F4 <br /> Lead and inorganic lead compounds Group 2Ba <br /> Organolead Group 3b <br /> Drinking water guidelines 0.050 mg/L WHO 1984 <br /> Blood lead level of concern 20µg/dL WHO 1986 <br /> NATIONAL <br /> Regulations: d. O <br /> a. Air: <br /> OSHA PEL TWA 0.05 mg/m3 OSHA 1978(29 CFR <br /> (inorganic lead) 1910.1025);EPA 1978e <br /> Action level (8-hour average) 0.03 mg/m3 OSHA 1978(29 CFR <br /> 1910.1025);EPA 1978e <br /> 1 <br /> EPA OAR No primary lead smelter shall <br /> discharge gases with: <br /> Particulate matter >50 mg/dscm EPA 1976a(40 CFR <br /> 60.182);EPA 1976b <br /> Sulfur dioxide >0.065% EPA 1976a(40 CFR <br /> 60.183);EPA 1976b <br /> Opacity >20% EPA 1976a(40 CFR <br /> 60.184);EPA 1976b <br /> No secondary lead smelter shall EPA 1974a(40 CFR <br /> discharge any gases from 60.122);EPA 1974b <br /> the following: <br /> Blast or reverberatory furnace with: <br /> Particulate matter >50 mg/dscm <br /> Opacity >20% <br /> Pot furnace of >250kg charging <br /> capacity with opacities >10% F <br /> Lead-acid battery manufacturing plants EPA 1982c(40 CFR <br /> shall not discharge gases with the 60.372);EPA 1982d <br /> following lead contents: <br /> Gases from grid-casting facilities >0.40mg/m3 <br /> Paste-mixing facility >1.0mg1m3 <br /> Three-process operation facility >I.Omg/m3 <br /> Lead oxide manufacturing facility >5.Omg/kg3 <br /> Lead reclamation facility >4.5mg/m <br /> Lead-emitting operation >1.Omg/m3 <br /> Facilities, not lead-reclamation >0%opacity <br /> Lead reclamation facilities >5%opacity <br /> Levels of lead in gasoline restricted to: <br /> Unleaded 0.05 gpg EPA 1973b(40 CFR <br /> 80); EPA 1982b <br /> Leaded 0.1 gpg EPA 1973b(40 CFR 80); E <br /> EPA 1985g <br /> b. Water: H <br /> EPA ODW Action level in drinking water 0.015 mg/L EPA 1989f(40 CFR <br /> 141,142);EPA 1991 a <br /> Regulated under SDWA of 1986 Yes FSTRAC 1988 <br />