CFR›Title 46›Chapter I›Part 197›Subpart B ContainsSubject groups Equipment–Specific Diving Mode ProceduresCorpusDaily eCFRDisplayed edition2026-09-25Last updated2026-09-25 Subpart B—Commercial Diving Operations Subject Groups Equipment Equipment General General Operations Operations Periodic Tests and Inspections of Diving Equipment Periodic Tests and Inspections of Diving Equipment Records Records Specific Diving Mode Procedures Specific Diving Mode Procedures