Pretreatment standards for new sources (PSNS).

Except as provided in 40 CFR 403.7, 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 (PSNS): Pollutant or pollutant property Maximum for any 1 day Monthly average shall not exceed Milligrams per liter (mg/l) TTO 1 1.58 Cadmium 0.06 0.03 Chromium 0.56 0.26 Lead 0.72 0.27 Zinc 0.80 0.33 Fluoride 35.0 18.0 1 Total toxic organics.