46 CFR 151.03-49 - Sounding tube.

Regulations last checked for updates: May 02, 2025

Title 46 - Shipping last revised: Mar 17, 2025

View all text of Subpart 151.03 [§ 151.03-1 - § 55]

§ 151.03-49 - Sounding tube.

This is an unperforated tube fitted to an ullage hole, secured so as to be vapor tight to the underside of the tank top open at the bottom, and extending to within 18 inches or less of the bottom of the tank.

authority: 33 U.S.C. 1903; 46 U.S.C. 3703; Department of Homeland Security Delegation No. 0170.1

source: CGFR 70-10, 35 FR 3714, Feb. 25, 1970, unless otherwise noted.

cite as: 46 CFR 151.03-49