CFR›Title 49›Subtitle B›Chapter II›Part 211›Subpart D ContainsSection 211.47CorpusDaily eCFRDisplayed edition2026-05-18Last updated2026-05-18 Subpart D—Emergency Orders Sections 211.47 § 211.47 Review procedures. Previous C Subpart C—Waivers Next E Subpart E—Miscellaneous Safety-Related Proceedings and Inquiries