Section 408.7090. Locking devices.  


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  • Rule 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.

History: 2003 AACS.