40 CFR 435.46 - Pretreatment standards of performance for existing sources (PSES).
Except as provided in 40 CFR 403.7 and 403.13, any existing source with discharges subject to this subpart that introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for existing sources (PSES).
PSES Effluent Limitations
|Stream||Pollutant parameter||PSES effluent limitations|
|Produced Water||No discharge.|
|Drilling Fluids and Drill Cuttings Well Treatment|
|Workover and Completion Fluids||No discharge.|
|Produced Sand||No discharge.|
|Deck Drainage||No discharge.|