46 CFR 153.352
§ 153.352 B/3 and 4 m venting system outlets.
United States · 46 CFR — Shipping · Status: effective
Cite this
- Citation
- 46 CFR 153.352, § 153.352 B/3 and 4 m venting system outlets, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/228674
- Permanent ID
ys:prov:228674@1- SHA-256
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Full text
A B/3 or 4 m venting system outlet must:
(a) Discharge vertically upwards; and
(b) Prevent precipitation from entering the vent system.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.