(1) All wiring shall conform to the National Electrical Code (NEC) in effect at the time of installation or major alteration.

(2) If a driving machine is mounted on the elevator chassis, the electrical connections between the elevator and the power source must be able to stop power if a traveling cable parts.

(3) All electrical connections between the elevator and the stationary connections shall be insulated flexible conducts conforming to the applicable articles in NFPA 70 relating to elevators, dumbwaiters, escalators, moving walks, wheelchair lifts, and stairway chair lifts.

(4) An elevator mechanic employed by an elevator contractor may perform electrical work starting from the load side inside the controller.