CFR /  Title 46  /  Part 111  /  Sec. 111.50-9 Disconnecting and guarding.

Disconnecting and guarding of overcurrent protective devices must meet Part IV of Article 240 of NFPA NEC 2002 (incorporated by reference; see 46 CFR 110.10-1). [USCG-2003-16630, 73 FR 65197, Oct. 31, 2008]

Subpart 111.51_Coordination of Overcurrent Protective Devices