Current through Vol. 24-24, January 15, 2025
Section R. 408.7090 - Locking devicesRule 90.
(1) The hinged cover and the upper landing side entrance door, when provided, shall be provided with a mechanical latch and an electrical contact designed to be operated from inside the hoistway.(2) A locking device shall be provided to prevent the top hinged cover from locking the upper landing side entrance door when the lift station is occupied.Mich. Admin. Code R. 408.7090