// CODE SNIPPET

408.4.3 Redundant Operation

Building Code 2018 of Illinois > 4 Special Detailed Requirements Based on Occupancy and Use > 408 Group I-3 > 408.4 Locks > 408.4.3 Redundant Operation

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Remote release, mechanically operated sliding doors or remote release, mechanically operated locks shall be provided with a mechanically operated release mechanism at each door, or shall be provided with a redundant remote release control.

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408.4.3 Redundant Operation