{"data":{"id":"us/40-cfr-439.40","jurisdiction":"us","citation":"40 CFR 439.40","heading":"Applicability.","body":"This subpart applies to discharges of process wastewater resulting from the manufacture of pharmaceutical products by mixing, compounding and formulating operations.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 439—PHARMACEUTICAL MANUFACTURING POINT SOURCE CATEGORY","Subpart D—Mixing/Compounding and Formulation"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"9b93e692fb909b470f73bc5e1666cd1b714246ce32678df945fbc425b0aa7840","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-439.37","next":"us/40-cfr-439.41"},"notice":"GroundRules: Original legal text. Not legal advice."}