46 C.F.R. § 111.83-5 Bottom entrance and protected enclosures.
Title 46 - Shipping
Each shore connection box must have a bottom entrance for the shore connection cable. The box must provide protection to the shore connection when the connection is in use.
Title 46: Shipping
PART 111—ELECTRIC SYSTEMS—GENERAL REQUIREMENTS
Subpart 111.83—Shore Connection Boxes
§ 111.83-5 Bottom entrance and protected enclosures.
