GroundRules
40 CFR 439.36: Pretreatment standards for existing sources (PSES).
Where this section sits in the code
- Title 40—Protection of Environment
- CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
- SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS
- PART 439—PHARMACEUTICAL MANUFACTURING POINT SOURCE CATEGORY
- Subpart C—Chemical Synthesis Products
Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart must continue achieving the standards for cyanide specified in paragraph (b) of this section and must achieve the standards specified in § 439.16(a) by September 21, 2001.
(a) Sources that discharge to a POTW with nitrification capability (defined at § 439.1(i)) are not required to achieve the standards for ammonia (as N).
(b) The standards for cyanide are the same as specified in § 439.12(e), (f) and (g).
Collected 2026-08-27T02:26:04Z. Source file · JSON