46 C.F.R. § 154.1315 Restricted gauge excess flow valve.
Title 46 - Shipping
Each restricted gauge that penetrates a cargo tank must have an excess flow valve unless the gauge meets §154.536.
Title 46: Shipping
PART 154—SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES
Subpart C—Design, Construction and Equipment
Instrumentation
§ 154.1315 Restricted gauge excess flow valve.
