780 CMR, 1009.14
Current through Register 1533, October 25, 2024
Roofs and penthouses containing elevator equipment that must be accessed for maintenance are required to be accessed by a stairway.
780 CMR, 1009.14
Roofs and penthouses containing elevator equipment that must be accessed for maintenance are required to be accessed by a stairway.
780 CMR, 1009.14