US lawFederal (United States)RegulationsTitle 40 CFR — Protection of EnvironmentChapter I — ENVIRONMENTAL PROTECTION AGENCYPart 265 — INTERIM STATUS STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIESSubpart N — Landfills265.30040 C.F.R. § 265.300Applicability.Last amended: 2016Year: 2026Length: 42 wordsOfficial source Cite as 40 C.F.R. § 265.300 (2026)The regulations in this subpart apply to owners and operators of facilities that dispose of hazardous waste in landfills, except as § 265.1 provides otherwise. A waste pile used as a disposal facility is a landfill and is governed by this subpart.Cross-references to the CFR265.1Next40 C.F.R. § 265.301