33 CFR Subpart 67.10
General Requirements for Sound signals
August 2, 2023
§
67.10-1
Apparatus requirements
§
67.10-5
Location requirements
§
67.10-10
Operating requirements
§
67.10-15
Approval of sound signals
§
67.10-20
Sound signal tests
§
67.10-25
Application for tests
§
67.10-30
Withdrawal of approval
§
67.10-35
Notice of approval and withdrawal of approval
§
67.10-40
Sound signals authorized for use prior to January 1, 1973