{"data":{"id":"us/40-cfr-409.24","jurisdiction":"us","citation":"40 CFR 409.24","heading":"Pretreatment standards for existing sources.","body":"Any existing source subject to this subpart that introduces process wastewater pollutants into a publicly owned treatment works must comply with 40 CFR part 403. In addition, the following pretreatment standard establishes the quantity or quality of pollutants or pollutant properties controlled by this section which may be discharged to a publicly owned treatment works by a point source subject to the provisions of this subpart.\nPollutant or pollutant property Pretreatment standard\npH No limitation.\nBOD5 Do.\nTSS Do.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 409—SUGAR PROCESSING POINT SOURCE CATEGORY","Subpart B—Crystalline Cane Sugar Refining Subcategory"],"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":"72b24140b714c394fc2c6f0f34911e798ea8e41219d41a833d04d778698d581f","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-409.23","next":"us/40-cfr-409.25"},"notice":"GroundRules: Original legal text. Not legal advice."}