{"data":{"id":"us/40-cfr-401.16","jurisdiction":"us","citation":"40 CFR 401.16","heading":"Conventional pollutants.","body":"The following comprise the list of conventional pollutants designated pursuant to section 304(a)(4) of the Act:\n1. Biochemical oxygen demand (BOD)\n2. Total suspended solids (nonfilterable) (TSS)\n3. pH\n4. Fecal coliform\n5. Oil and grease","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 401—GENERAL PROVISIONS"],"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":"f856e57c86f9376ddeea8a72731be2208ccbfcbd2a0ab8cce0b771cae36b8201","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-401.15","next":"us/40-cfr-401.17"},"notice":"GroundRules: Original legal text. Not legal advice."}