Title 46
SECTION 154.546
154.546 Excess flow valve: Closing flow.
§ 154.546 Excess flow valve: Closing flow.(a) The rated closing flow of vapor or liquid cargo for an excess flow valve must be specially approved by the Commandant (CG-ENG).
(b) An excess flow valve allowed under § 154.532(b) must close automatically at the rated closing flow.
[CGD 74-289, 44 FR 26009, May 3, 1979, as amended by CGD 82-063b, 48 FR 4782, Feb. 3, 1983]