46 C.F.R. § 153.352

B/3 and 4 m venting system outlets.

Last amended: 2016Year: 2026Length: 22 wordsSubsections: 2Official source

Cite as 46 C.F.R. § 153.352 (2026)

A B/3 or 4 m venting system outlet must: (a) Discharge vertically upwards; and (b) Prevent precipitation from entering the vent system.
46 C.F.R. § 153.352: B/3 and 4 m venting system outlets. | Justis AI