StacksVerified U.S. regulatory reference

46 CFR §169.629

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Spaces containing gasoline machinery or fuel tanks must have natural supply and mechanical exhaust ventilation meeting the requirements of American Boat and Yacht Council Standard H-2.5, “Design and Construction; Ventilation of Boats Using Gasoline.