46 CFR 98.25-75
§ 98.25-75 Ventilation.
United States · 46 CFR — Shipping · Status: effective
Cite this
- Citation
- 46 CFR 98.25-75, § 98.25-75 Ventilation, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/226609
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Full text
(a) All enclosed spaces containing cargo tanks fitted with bottom outlet connections shall be provided with mechanical ventilation of sufficient capacity to assure a change of air every 3 minutes. Where cargo tanks are fitted with top outlet connections, the enclosed spaces containing such tanks shall be fitted with efficient natural or mechanical ventilation.
(b) Enclosed compartments in which machinery such as cargo pumps or vapor compressors are located shall be adequately ventilated.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.