46 CFR § 111.60-21
Cable insulation tests
April 15, 2021
All cable for electric power and lighting and associated equipment must be checked for proper insulation resistance to ground and between conductors. The insulation resistance must not be less than that in section 34.2.1 of IEEE 45-2002 (incorporated by reference; see 46 CFR 110.10-1).
[USCG-2003-16630, 73 FR 65199, Oct. 31, 2008]