StacksVerified U.S. regulatory reference

46 CFR §64.37

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Each valve and fitting must be protected from mechanical damage by—
  1. (a)The tank;
  2. (b)A tank saddle;
  3. (c)The framework; or
  4. (d)A guard.