Pretreatment standards for new sources.

Except as provided in 40 CFR 403.7 and 403.13, any new source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for new sources: Subpart A—PSNS Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average Metal preparation Coating operation Metal prepartion Coating operation Metric units—mg/m 2 of area processed or coated Chromium 3.7 0.47 1.5 0.19 Lead 1.0 0.13 0.9 0.11 Nickel 12.0 1.51 6.3 0.79 Zinc 10.2 1.29 4.2 0.53 English units—pounds per 1 million ft 2 of area processed or coated Chromium 0.76 0.10 0.31 0.04 Lead 0.2 0.03 0.19 0.002 Nickel 2.46 0.31 1.29 0.16 Zinc 2.09 0.27 0.86 0.11 [47 FR 53184, Nov. 24, 1982, as amended at 50 FR 36543, Sept. 6, 1985]