40 CFR 415.176 - 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):
Subpart Q - Sodium Dichromate
|Pollutant or pollutant property||PSNS effluent limitations|
|Maximum for any 1 day||Average of daily values for 30 consecutive days|
|Milligrams per liter|