CFR›Title 46›Chapter I›Part 193›Subpart 193.10 ContainsSections 193.10-1–193.10-90CorpusDaily eCFRDisplayed edition2026-09-25Last updated2026-09-25 Subpart 193.10—Fire Main System, Details Sections 193.10-1 § 193.10-1 Application. 193.10-5 § 193.10-5 Fire pumps. 193.10-10 § 193.10-10 Fire hydrants and hose. 193.10-15 § 193.10-15 Piping. 193.10-90 § 193.10-90 Installations contracted for prior to March 1, 1968. Previous 193.05 Subpart 193.05—Fire Detecting and Extinguishing Equipment, Where Required Next 193.15 Subpart 193.15—Carbon Dioxide and Clean Agent Extinguishing Systems, Details