33 CFR § 117.438 - Colyell Bayou.

---
identifier: "/us/cfr/t33/s117.438"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 117.438 - Colyell Bayou."
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "117.438"
section_name: "Colyell Bayou."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "J"
subchapter_name: "BRIDGES"
part_number: "117"
part_name: "DRAWBRIDGE OPERATION REGULATIONS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "33 U.S.C. 499; 33 CFR 1.05-1; and DHS Delegation No. 00170.1, Revision No. 01.4."
regulatory_source: "CGD 82-025, 49 FR 17452, Apr. 24, 1984, unless otherwise noted."
cfr_part: "117"
---


# 117.438 Colyell Bayou.

The removable span of the Louisiana highway bridge, mile 1.0 near Port Vincent, shall be removed for the passage of vessels if at least 48 hours notice is given.

[ CGD 82-025, 49 FR 17452, Apr. 24, 1984. Redesignated by USCG-2014-1039, 80 FR 11550, Mar. 4, 2015]