StacksVerified U.S. regulatory reference

33 CFR §67.10-35

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)The Coast Guard publishes a notice of the approval or withdrawal of approval of a sound signal in the Local Notice to Mariners.
  2. (b)A listing of approved sound signals may be obtained from any District Commander.