46 CFR § 116.1110 - Drainage of flush deck vessels.

---
identifier: "/us/cfr/t46/s116.1110"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "46 CFR § 116.1110 - Drainage of flush deck vessels."
title_number: 46
title_name: "Shipping"
section_number: "116.1110"
section_name: "Drainage of flush deck vessels."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "K"
subchapter_name: "SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS"
part_number: "116"
part_name: "CONSTRUCTION AND ARRANGEMENT"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "46 U.S.C. 2103, 3306; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277, DHS Delegation 00170.1, Revision No. 01.4."
regulatory_source: "CGD 85-080, 61 FR 900, Jan. 10, 1996, unless otherwise noted."
cfr_part: "116"
---


# 116.1110 Drainage of flush deck vessels.

(a) Except as provided in paragraph (b) of this section, the weather deck on a flush deck vessel must be watertight and have no obstruction to overboard drainage.

(b) Each flush deck vessel may have solid bulwarks in the forward one-third length of the vessel if:

(1) The bulwarks do not form a well enclosed on all sides; and

(2) The foredeck of the vessel has sufficient sheer to ensure drainage aft.