{"data":{"id":"us/10-cfr-431.191","jurisdiction":"us","citation":"10 CFR 431.191","heading":"Purpose and scope.","body":"This subpart contains energy conservation requirements for distribution transformers, pursuant to Parts B and C of Title III of the Energy Policy and Conservation Act, as amended, 42 U.S.C. 6291-6317.","path":["Title 10—Energy","CHAPTER II—DEPARTMENT OF ENERGY","SUBCHAPTER D—ENERGY CONSERVATION","PART 431—ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT","Subpart K—Distribution Transformers"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-10.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:09Z","sha256":"bbef94b7158f86522a7d10ed605c39a07e3fa55b5d6e2c490d0c9a87635d5237","source_id":"us-cfr","stale":true,"prev":"us/10-cfr-appendix-b-to-subpart-j-of-part-431","next":"us/10-cfr-431.192"},"notice":"GroundRules: Original legal text. Not legal advice."}