Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
Except as provided in §§ 125.30 through 125.32, any existing point source subject to this subpart shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT):
Maximum for any 1 day
Average of daily values for 30 consecutive days shall not exceed—
Ammonia (as N)
Nitrate (as N)
Note: Metric units: kilogram/1,000 kg of products; English units: pound/1,000 lb of product.
(Sec. 306(b), Federal Water Pollution Control Act, as amended (33 U.S.C. 1316(c)))
[43 FR 17827, Apr. 26, 1978, as amended at 44 FR 9388, Feb. 13, 1979; 60 FR 33956, June 29, 1995]
Title 40 published on 2012-07-01
no entries appear in the Federal Register after this date.
This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.