{"data":{"id":"us/40-cfr-430.50","jurisdiction":"us","citation":"40 CFR 430.50","heading":"Applicability; description of the papergrade sulfite subcategory.","body":"The provisions of this subpart apply to discharges resulting from the: Integrated production of pulp and paper at papergrade sulfite mills, where blow pit pulp washing techniques are used; and the integrated production of pulp and paper at papergrade sulfite mills where vacuum or pressure drums are used to wash pulp.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","Subpart E—Papergrade Sulfite 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":"22b52c8bed3c7635ebfa59694f7f8f24c97de6e111a69a5a38f694c9f13ea79f","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-430.47","next":"us/40-cfr-430.51"},"notice":"GroundRules: Original legal text. Not legal advice."}