U.S. Code of Federal Regulations
Regulations most recently checked for updates: Jan 21, 2026
Before March 1 of each year, each State that has an approved numbering system must prepare and submit Coast Guard Form CGHQ-3923 to the Coast Guard.
Regulations most recently checked for updates: Jan 21, 2026
Before March 1 of each year, each State that has an approved numbering system must prepare and submit Coast Guard Form CGHQ-3923 to the Coast Guard.