Pretreatment standards for new sources.

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 D—PSNS Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average Metal preparation Coating operation Metal preparation Coating operation Metric units—mg/m 2 of area processed or coated Chromium 6.23 0.46 2.52 0.19 Lead 1.69 0.13 1.52 0.11 Nickel 9.25 0.69 6.23 0.47 Zinc 17.16 1.29 7.07 0.53 English units—pounds per 1 million ft 2 of area processed or coated Chromium 1.28 0.10 0.52 0.04 Lead 0.35 0.03 0.31 0.02 Nickel 1.90 0.14 1.28 0.10 Zinc 3.52 0.27 1.45 0.11 [47 FR 53184, Nov. 24, 1982, as amended at 50 FR 36545, Sept. 6, 1985]