46 C.F.R. § 197.318
Gages and timekeeping devices.
Cite as 46 C.F.R. § 197.318 (2026)
(a) A gage indicating diver depth must be at each dive location for surface-supplied dives.
(b) A timekeeping device must be at each dive location.
46 C.F.R. § 197.318
Cite as 46 C.F.R. § 197.318 (2026)