CFR›Title 40›Chapter I›Part 279›Subpart D ContainsSections 279.30–279.32CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Subpart D—Standards for Used Oil Collection Centers and Aggregation Points Sections 279.30 § 279.30 Do-it-yourselfer used oil collection centers. 279.31 § 279.31 Used oil collection centers. 279.32 § 279.32 Used oil aggregation points owned by the generator. Previous C Subpart C—Standards for Used Oil Generators Next E Subpart E—Standards for Used Oil Transporter and Transfer Facilities