40 CFR § 422.30

40 CFR · Protection of Environment

§ 422.30 — Applicability; description of the phosphate subcategory.

40 CFR § 422.30

TitleTitle 40: Protection of Environment PartPart 422: Phosphate Manufacturing Point Source Category

SourceeCFR (current through Apr 10, 2026)

This text of 40 C.F.R. § 422.30 (Applicability; description of the phosphate subcategory.) is published on Counsel Stack Legal Research, covering United States primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook

40 C.F.R. § 422.30 (2026).

Text

§ 422.30 Applicability; description of the phosphate subcategory.
The provisions of this subpart are applicable to discharges of pollutants resulting from the manufacture of sodium tripolyphosphate, animal feed grade, calcium phosphate and human food grade calcium phosphate from phosphoric acid. The production of human food grade calcium phosphate creates waste water pollutants not completely amenable to the procedures utilized for best practicable control technology currently available. The standards set for human food grade calcium phosphates accordingly must differ from the rest of the subcategory at this level of treatment.

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§ 422.30 Applicability; description of the phosphate subcategory.

The provisions of this subpart are applicable to discharges of pollutants resulting from the manufacture of sodium tripolyphosphate, animal feed grade, calcium phosphate and human food grade calcium phosphate from phosphoric acid. The production of human food grade calcium phosphate creates waste water pollutants not completely amenable to the procedures utilized for best practicable control technology currently available. The standards set for human food grade calcium phosphates accordingly must differ from the rest of the subcategory at this level of treatment.