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General grounding requirements

The exact 46 CFR §183.370 text, rendered cleanly with its subsection structure — plus how this rule shows up on the exam.

Public-domain federal text · ingested from eCFR
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TL;DR

(a) A vessel's hull must not carry current as a conductor except for the following systems:

Section 183.370 — full text

Rendered cleanly from the source — the exact regulatory text, with subsection structure preserved.

(a)A vessel's hull must not carry current as a conductor except for the following systems:

(1)Impressed current cathodic protection systems; or

(2)Battery systems for engine starting.

(b)Receptacle outlets and attachment plugs for portable lamps, tools, and similar apparatus operating at 100 volts or more, must have a grounding pole and a grounding conductor in the portable cord.

(c)Each nonmetallic mast and top mast must have a lightning ground conductor.

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46 CFR §183.370 — General grounding requirements · CaptainsGround