CFR›Title 49›Subtitle B›Chapter VI›Part 622›Subpart C ContainsSection 622.301CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart C—Requirements for Energy Assessments Sections 622.301 § 622.301 Buildings. AuthoritySec. 403(b), Pub. L. 95-620; E.O. 12185. Previous A Subpart A—Environmental Procedures