CFR›Title 40›Chapter I›Part 63›Subpart XX›Subject Group Definitions ContainsSection 63.1082CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Sections 63.1082 § 63.1082 What definitions do I need to know? Previous Background for Waste Requirements Background for Waste Requirements Next Heat Exchange System Requirements Heat Exchange System Requirements