CFR›Title 30›Chapter I›Part 43›Subpart B ContainsSections 43.4–43.6CorpusDaily eCFRDisplayed edition2026-05-08Last updated2026-05-08 Subpart B—Special Inspections Sections 43.4 § 43.4 Requirements for giving notice. 43.5 § 43.5 Action by the Secretary. 43.6 § 43.6 Notice of negative finding. Previous A Subpart A—General Next C Subpart C—Informal Review