46 CFR 151.03-49
§ 151.03-49 Sounding tube.
United States · 46 CFR — Shipping · Status: effective
Cite this
- Citation
- 46 CFR 151.03-49, § 151.03-49 Sounding tube, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/228513
- Permanent ID
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Full text
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.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.