33 CFR § 67.10-35 - Notice of approval and withdrawal of approval.

---
identifier: "/us/cfr/t33/s67.10-35"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 67.10-35 - Notice of approval and withdrawal of approval."
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "67.10-35"
section_name: "Notice of approval and withdrawal of approval."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "C"
subchapter_name: "AIDS TO NAVIGATION"
part_number: "67"
part_name: "AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "14 U.S.C. 503, 544; 43 U.S.C. 1333; DHS Delegation No. 00170.1, Revision No. 01.4."
regulatory_source: "CGFR 58-17, 23 FR 3377, May 20, 1958, unless otherwise noted."
cfr_part: "67"
---


# 67.10-35 Notice of approval and withdrawal of approval.

(a) The Coast Guard publishes a notice of the approval or withdrawal of approval of a sound signal in the Local Notice to Mariners.

(b) A listing of approved sound signals may be obtained from any District Commander.