46 C.F.R. § 111.50-9
Disconnecting and guarding
Disconnecting and guarding of overcurrent protective devices must meet Part IV of Article 240 of NFPA 70 (incorporated by reference; see § 110.10-1 of this subchapter).
Disconnecting and guarding of overcurrent protective devices must meet Part IV of Article 240 of NFPA 70 (incorporated by reference; see § 110.10-1 of this subchapter).