1. Regulations
  2. title 46
  3. chapter I-i4
  4. part 154
  5. subpart C
  6. subjgrp 88
  7. § 154.546

View all text of Subjgrp 88 [§ 154.500 - § 154.550]

§ 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]

AUTHORITY: 46 U.S.C. 3703, 9101; Department of Homeland Security Delegation No. 0170.1.

SOURCE: CGD 74-289, 44 FR 26009, May 3, 1979, unless otherwise noted.

CITE AS: 46 CFR 154.546