Code of Federal Regulations > Title 49 > Chapter VIII > Part 850 - PART 850—COAST GUARD—NATIONAL TRANSPORTATION SAFETY BOARD MARINE CASUALTY INVESTIGATIONS

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Sep 16, 2025

§ 850.1 - Purpose.

§ 850.3 - Relationship to Coast Guard marine investigation regulations and procedures.

§ 850.5 - Definitions.

§ 850.10 - Preliminary investigation by the Coast Guard.

§ 850.15 - Marine casualty investigation by the Board.

§ 850.20 - Cause or probable cause determinations from Board investigation.

§ 850.25 - Coast Guard marine casualty investigation for the Board.

§ 850.30 - Procedures for Coast Guard investigation.

§ 850.35 - Records of the Coast Guard and the Board.