46 C.F.R. § 111.05-13 Grounding connection.
Title 46 - Shipping
Each grounded system must have only one point of connection to ground regardless of the number of power sources operating in parallel in the system.
Title 46: Shipping
PART 111—ELECTRIC SYSTEMS—GENERAL REQUIREMENTS
Subpart 111.05—Equipment Ground, Ground Detection, and Grounded Systems
§ 111.05-13 Grounding connection.
