In Class I, Division 1 locations, all utilization equipment shall be _____ for use in a Class I, Division 1 location.

Article 501 covers the requirements for electrical and electronic equipment and wiring for all voltages in Class I locations where fire or explosion hazards may exist due to flammable _____.

Listed cord sets or adapters that incorporate listed GFCI protection can be used to meet the GFCI requirement with portable generators manufactured prior to _____.

A _____ shall be used to serve as the required shore power receptacle disconnecting means, and it shall be identified as to which receptacle it controls.

For Class I locations where 501.140(A)(5) is applied, flexible cords shall be _____ from the power source to the temporary portable assembly and from the temporary portable assembly to the utilization equipment.

In Class II, Division 1 locations, control transformers, solenoids, impedance coils, resistors, and any overcurrent devices or switching mechanisms associated with them, shall have enclosures identified for _____.

Receptacles on construction sites shall not be installed on the _____ as temporary lighting.

At marinas, boatyards, and commercial and noncommercial docking facilities, the electrical datum plane, in land areas subject to tidal fluctuation, is a horizontal plane _____ ft above the highest high tide under normal circumstances.

In Class III locations, receptacles and attachment plugs shall be of the grounding type, shall be designed so as to minimize the accumulation or the entry of _____, and shall prevent the escape of sparks or molten particles.

Flexible cords used in Class II, Division 1 or 2 locations shall _____, except as permitted for pendant luminaires.