CFR›Title 29›Subtitle B›Chapter XVII›Part 1910›Subpart T›Subject Group Specific Operations Procedures ContainsSections § 1910.424–§ 1910.427CorpusDaily eCFRDisplayed edition2026-10-13Last updated2026-10-13 Sections § 1910.424 § 1910.424 SCUBA diving. § 1910.425 § 1910.425 Surface-supplied air diving. § 1910.426 § 1910.426 Mixed-gas diving. § 1910.427 § 1910.427 Liveboating.