CFR›Title 40›Chapter I›Part 266›40 CFR Part 266 Subpart F Citation40 CFR Part 266 Subpart FContainsSection § 266.70CorpusDaily eCFRDisplayed edition2026-08-06Last updated2026-08-06 Subpart F—Recyclable Materials Utilized for Precious Metal Recovery Sections § 266.70 § 266.70 Applicability and requirements. Authority42 U.S.C. 1006, 2002(a), 3001-3009, 3014, 3017, 6905, 6906, 6912, 6921, 6922, 6924-6927, 6934, and 6937.Source50 FR 666, Jan. 4, 1985, unless otherwise noted.