CFR›Title 40›Chapter I›Part 266›40 CFR Part 266 Subpart Q Citation40 CFR Part 266 Subpart QContainsSections § 266.600–§ 266.602CorpusDaily eCFRDisplayed edition2026-08-06Last updated2026-08-06 Subpart Q—Ignitable Spent Refrigerants Recycled for Reuse Sections § 266.600 § 266.600 Purpose and applicability. § 266.601 § 266.601 Definitions for this subpart. § 266.602 § 266.602 Standards for ignitable spent refrigerant recycled for reuse under this subpart. Authority42 U.S.C. 1006, 2002(a), 3001-3009, 3014, 3017, 6905, 6906, 6912, 6921, 6922, 6924-6927, 6934, and 6937.Source89 FR 82871, Oct. 11, 2024, unless otherwise noted.