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

40 CFR 420.63: Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

Where this section sits in the code

Title 40—Protection of Environment
CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS
PART 420—IRON AND STEEL MANUFACTURING POINT SOURCE CATEGORY
Subpart F—Continuous Casting Subcategory

Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

Subpart F

Pollutant or pollutant property BAT effluent limitations

Maximum for any 1 day Average of daily values for 30 consecutive days

Kg/kkg (pounds per 1,000 lb) of product

Lead 0.0000939 0.0000313

Zinc 0.000141 0.0000469

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

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