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Federal regulations · Through 2026-08-25 · Newer source version available

40 CFR 435.46: Pretreatment standards of performance for existing sources (PSES).

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Where this section sits in the code
  1. Title 40—Protection of Environment
  2. CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
  3. SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS
  4. PART 435—OIL AND GAS EXTRACTION POINT SOURCE CATEGORY
  5. Subpart D—Coastal Subcategory

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.

Collected 2026-08-27T02:26:04Z. Source file · JSON

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