{"data":{"id":"us/40-cfr-139.20","jurisdiction":"us","citation":"40 CFR 139.20","heading":"Gas turbines.","body":"(a) The requirements in paragraph (b) of this section apply to discharges from the washing of gas turbine components.\n(b) The discharge of untreated gas turbine washwater is prohibited unless infeasible.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER D—WATER PROGRAMS","PART 139—DISCHARGES INCIDENTAL TO THE NORMAL OPERATION OF VESSELS","Subpart C—Standards for Specific Discharges Incidental to the Normal Operation of a Vessel"],"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":"80488e9182baab87ba761527687c380cf5291628122d3184bce3f8630f1521c1","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-139.19","next":"us/40-cfr-139.21"},"notice":"GroundRules: Original legal text. Not legal advice."}