46 C.F.R. § 154.1310 Closed gauge shut-off valve.
Title 46 - Shipping
Each closed gauge that is not mounted directly on the cargo tank must have a shut-off valve that is as close to the tank as practical.
Title 46: Shipping
PART 154—SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES
Subpart C—Design, Construction and Equipment
Instrumentation
§ 154.1310 Closed gauge shut-off valve.
