§ 469.43 - Pretreatment standards for new sources (PSNS).


Latest version.
  • § 469.43 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 property For any 1 day Monthly average shall not exceed
    Milligrams per liter (mg/l)
    Cadmium 0.55 0.26
    Antimony 0.10 0.04
    Zinc 1.64 0.67
    Fluoride 35.0 18.0