{"data":{"id":"us/40-cfr-425.40","jurisdiction":"us","citation":"40 CFR 425.40","heading":"Applicability; description of the retan-wet finish-sides subcategory.","body":"The provisions of this subpart are applicable to process wastewater discharges resulting from any tannery which processes previously tanned hides and skins (grain side only) into finished leather by retan-wet finishing.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 425—LEATHER TANNING AND FINISHING POINT SOURCE CATEGORY","Subpart D—Retan-Wet Finish-Sides 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":"8ccc39e1a77db25f008e8663adae4516838b6cb9d2470e8a71839c9db18ef102","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-425.36","next":"us/40-cfr-425.41"},"notice":"GroundRules: Original legal text. Not legal advice."}