| http://www.w3.org/ns/prov#value | - However, 120-V lights may be used if protected by a groundfault circuit interrupter (GFCI).Receptales on construction sites shall not be installed on branch circuits that supply temporarylighting. [See NEC Section 305-4(d)]8.1.7 CONFINED SPACESWhen temporary wiring is used in tanks or other confined spaces, an approved disconnecting means(identified and marked) shall be provided at or near the ent
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