Temporary wiring in exhibition halls for display booths in assembly occupancies is permitted to be in accordance with Art. 590, except _____.
a) GFCI-protection requirements of Art. 590 are not required
b) flexible cords and cables listed for hard or extra-hard usage cords can be laid on floors where protected from contact with the general public
c) GFCI protection must be provided where required by the NEC except for the Art. 590 requirements
d) all of the above
See answer and applicable Code reference
The correct answer is: d) all of the above
Article 518 covers the requirements for all buildings or portions of buildings where people gather for purposes such as deliberation, worship, entertainment, eating, drinking, amusement, awaiting transportation, or similar purposes. As noted in Sec. 518.3(B) of this Article, all of the above listed statements are true.