Washington Administrative Code (Last Updated: November 23, 2016) |
Title 296. Labor and Industries, Department of |
Chapter 296-96. Safety regulations and fees for all elevators, dumbwaiters, escalators and other conveyances. |
Section 296-96-23222. What control requirements apply to operating circuits?
Latest version.
- The failure of any single magnetically operated switch, contractor, or relay to release in the intended manner, or the occurrence of a single accidental ground, must not permit the car to start or run if any hoistway door interlock is unlocked or if any hoistway door or car door or gate electric contact is not in the closed position.