46 C.F.R. § 4.03-45 Marine employer.
Title 46 - Shipping
Marine employer means the owner, managing operator, charterer, agent, master, or person in charge of a vessel other than a recreational vessel. [CGD 84–099, 52 FR 47534, Dec. 14, 1987]
Title 46: Shipping
PART 4—MARINE CASUALTIES AND INVESTIGATIONS
Subpart 4.03—Definitions
§ 4.03-45 Marine employer.

