§ 149.105. What are the requirements for the overflow and relief valves?
47 words·~1 min read·
/us/cfr/t33/s§ 149.105·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Each oil and natural gas transfer system (OTS/NGTS) must include a relief valve that, when activated, prevents pressure on any component of the OTS/NGTS from exceeding its maximum rated pressure.
(b)The transfer system overflow or relief valve must not allow a discharge into the sea.