{"data":{"id":"us/40-cfr-458.11","jurisdiction":"us","citation":"40 CFR 458.11","heading":"Specialized definitions.","body":"For the purpose of this subpart:\n(a) Except as provided below, the general definitions, abbreviations and methods of analysis set forth in part 401 of this chapter shall apply to this subpart.\n(b) The term “product” shall mean carbon black manufactured by the furnace process.\n(c) The term “process waste water” shall mean waters which result from baghouse operations or thermal quench operations.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 458—CARBON BLACK MANUFACTURING POINT SOURCE CATEGORY","Subpart A—Carbon Black Furnace Process 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":"3f6e2957f5e4effcb4a6ccee67c64ac46f8ecd2ea16cd2f19eba7b13fcca6f6c","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-458.10","next":"us/40-cfr-458.12"},"notice":"GroundRules: Original legal text. Not legal advice."}