33 CFR § 117.149 - China Basin, Mission Creek.

---
identifier: "/us/cfr/t33/s117.149"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 117.149 - China Basin, Mission Creek."
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "117.149"
section_name: "China Basin, Mission Creek."
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"
---


# 117.149 China Basin, Mission Creek.

The draws of the Third Street bridge, mile 0.0, and the Fourth Street bridge, mile 0.2, both at San Francisco, shall open on signal if at least one hour notice is given.

[USCG-2020-0304, 85 FR 58278, Sept. 18, 2020]