46 C.F.R. § 177.970 Protection against hot piping.
Title 46 - Shipping
Piping, including valves, pipe fittings and flanges, conveying vapor, gas, or liquid, the temperature of which exceeds 65.5° C (150° F), must be suitably insulated where necessary to prevent injuries.
Title 46: Shipping
PART 177—CONSTRUCTION AND ARRANGEMENT
Subpart I—Rails and Guards
§ 177.970 Protection against hot piping.

