CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (Parts 400–471) > PART 469—ELECTRICAL AND ELECTRONIC COMPONENTS POINT SOURCE CATEGORY > SUBPART D—Luminescent Materials Subcategory (§469.40 to §469.43) > 469.43—Pretreatment standards for new sources (PSNS).

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
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