CFR›Title 40›Chapter I›Part 279›Subpart I ContainsSections 279.80–279.82CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart I—Standards for Use as a Dust Suppressant and Disposal of Used Oil Sections 279.80 § 279.80 Applicability. 279.81 § 279.81 Disposal. 279.82 § 279.82 Use as a dust suppressant. Previous H Subpart H—Standards for Used Oil Fuel Marketers