CFR›Title 46›Chapter I›Part 189›Subpart 189.27 ContainsSections 189.27-1–189.27-10CorpusDaily eCFRDisplayed edition2026-06-12Last updated2026-06-12 Subpart 189.27—Annual and Periodic Inspections Sections 189.27-1 § 189.27-1 Annual inspection. 189.27-5 § 189.27-5 Periodic inspection. 189.27-10 § 189.27-10 Certificate of Inspection: Conditions of validity. Previous 189.25 Subpart 189.25—Inspection for Certification Next 189.30 Subpart 189.30—Inspection After Accident