40 CFR § 435.46 Oil and Gas Extraction Point Source Category

§ 435.46 Pretreatment standards of performance for existing sources (PSES).

Current through Aug 22, 2025 · Read all of Part 435

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

StreamPollutant parameterPSES effluent limitations
Produced WaterNo discharge.
Drilling Fluids and Drill Cuttings Well Treatment
Workover and Completion FluidsNo discharge.
Produced SandNo discharge.
Deck DrainageNo discharge.

← § 435.45 Standards of performance for new sources (NSPS).§ 435.47 Pretreatment standards of performance for new sources (PSNS). →