StacksVerified U.S. regulatory reference

46 CFR §153.371

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The relief valve setting for a containment system that carries a refrigerated cargo must at least equal the lesser of:
  1. (a)That in § 153.370; or
  2. (b)110 percent of the cargo's vapor pressure at the steady state temperature obtained by a full tank of cargo with the refrigeration system operating under ambient conditions described within the definition of a refrigerated tank in § 153.2.