Regulations last checked for updates: May 13, 2024

Title 49 - Transportation last revised: May 09, 2024
§ 230.35 - Pressure testing.

The temperature of the steam locomotive boiler shall be raised to at least 70 deg. F any time hydrostatic pressure is applied to the boiler.

source: 64 FR 62865, Nov. 17, 1999, unless otherwise noted.
cite as: 49 CFR 230.35