CFR›Title 40›Chapter I›40 CFR Part 260 Citation40 CFR Part 260ContainsSubparts Subpart A–Subpart CCorpusDaily eCFRDisplayed edition2026-09-25Last updated2026-09-25 PART 260—HAZARDOUS WASTE MANAGEMENT SYSTEM: GENERAL Subparts Subpart A Subpart A—General Subpart B Subpart B—Definitions Subpart C Subpart C—Rulemaking Petitions Authority42 U.S.C. 6905, 6912(a), 6921-6927, 6930, 6934, 6935, 6937, 6938, 6939, 6939g, and 6974.Source45 FR 33073, May 19, 1980, unless otherwise noted.