40 CFR § 422.62 - Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
---identifier: "/us/cfr/t40/s422.62"source: "ecfr"legal_status: "authoritative_unofficial"title: "40 CFR § 422.62 - Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available."title_number: 40title_name: "Protection of Environment"section_number: "422.62"section_name: "Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available."chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"subchapter_number: "N"subchapter_name: "EFFLUENT GUIDELINES AND STANDARDS"part_number: "422"part_name: "PHOSPHATE MANUFACTURING POINT SOURCE CATEGORY"positive_law: falsecurrency: "2026-04-05"last_updated: "2026-04-05"format_version: "1.1.0"generator: "[email protected]"authority: "Secs. 301, 304 (b) and (c), 306 (b) and (c), and 307(c) of the Federal Water Pollution Control Act, as amended; 33 U.S.C. 1251, 1311, 1314 (b) and (c), 1316 (b) and (c), 1317(c); 86 Stat. 816 Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217."regulatory_source: "39 FR 6582, Feb. 20, 1974, unless otherwise noted."cfr_part: "422"---
Identifier
/us/cfr/t40/s422.62
Currency
2026-04-05
Positive Law
No
Updated
2026-04-05
Chapter
Environmental Protection Agency
Authority
Secs. 301, 304 (b) and (c), 306 (b) and (c), and 307(c) of the Federal Water Pollution Control Act, as amended; 33 U.S.C. 1251, 1311, 1314 (b) and (c), 1316 (b) and (c), 1317(c); 86 Stat. 816 Pub. L.... Secs. 301, 304 (b) and (c), 306 (b) and (c), and 307(c) of the Federal Water Pollution Control Act, as amended; 33 U.S.C. 1251, 1311, 1314 (b) and (c), 1316 (b) and (c), 1317(c); 86 Stat. 816 Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217.
# 422.62 Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.The following limitations establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a point source subject to the provisions of this subpart after application of the best practicable control technology currently available:[Metric units (kg/kkg of product); English units (lb/1,000 lb of product)]| | | || --- | --- | --- || TSS | 0.50 | 0.25 || Total phosphorus (as P) | .80 | .40 || Fluoride (as F) | .30 | .15 || pH | () | () || Within the range 6.0 to 9.5. | | |