scope:

These requirements cover stage and studio luminaires rated 600 volts or less for use in theaters, studios, and similar locations in accordance with Articles 520 and 530 of the National Electrical Code, NFPA 70.

These requirements cover borderlights, spotlights, floodlights, footlights, professional photographic lights, portable strip lights, and the like, that use incandescent, fluorescent, high-intensity discharge, xenon, and other high-pressure electric discharge lamps, as well as connector strips, drop boxes, and the like, when rigged similarly to borderlights. These requirements do not cover stage and studio luminaires using carbon arc lamps.

These requirements do not cover miscellaneous special purpose lights, amateur movie lights, or lighting intended for residential use.