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

40 CFR 438.12: Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).

Where this section sits in the code

Title 40—Protection of Environment
CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS
PART 438—METAL PRODUCTS AND MACHINERY POINT SOURCE CATEGORY
Subpart A—Oily Wastes

Except as provided at 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations representing the application of BPT. Discharges must remain within the pH range 6 to 9 and must not exceed the following:

Effluent Limitations

[BPT]

Regulated parameter Maximum daily 1

1. TSS 62

2. O&G (as HEM) 46

1 mg/L (ppm).

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

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