{"data":{"id":"us/40-cfr-84.50","jurisdiction":"us","citation":"40 CFR 84.50","heading":"Purpose.","body":"The purpose of the regulations in this subpart is to implement subsection (i) of 42 U.S.C. 7675, with respect to establishing restrictions on the use of a regulated substance in the sector or subsector in which the regulated substance is used, and to provide requirements associated with the submission of petitions seeking such restrictions.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 84—PHASEDOWN OF HYDROFLUOROCARBONS","Subpart B—Restrictions on the Use of Hydrofluorocarbons"],"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":"5a3ae2995424a1c8d4eb31ce8381c256a1e4d1aa4b528403020ac1f635269ed4","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-84.37","next":"us/40-cfr-84.52"},"notice":"GroundRules: Original legal text. Not legal advice."}