Section 1 Definitions

114.

Important system

1. System necessary for safety of life and barge are as follows:

(1) Bilge discharge system

(2) Anchoring system

(3) Mooring system

(4) Ballast system for tank barge and barge designed to load and unload by submerging or inclin- ing itself

(5) Lighting System(except for unmanned barge)

(6) Electric power source supplying electric power to any one of the systems listed above (1) to

(5) or navigation light or signal light.