vault backup: 2026-03-30 22:54:00

nfpa-70_518_assembly-occupancies.md

@@ -75,7 +75,7 @@ Where ground-fault circuit interrupter protection for personnel is supplied by p
 
 > [!important] Exception:
 > Where conditions of supervision and maintenance ensure that only qualified persons will service the installation, flexible cords or cables identified in Table 400.4 for hard usage or extra-hard usage shall be permitted in cable trays used only for temporary wiring. All cords or cables shall be installed in a single layer. A permanent sign shall be attached to the cable tray at intervals not to exceed 7.5 m (25 ft). The sign shall read
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+>
 > CABLE TRAY FOR TEMPORARY WIRING ONLY
 
 #### 518.3(C) Emergency Systems.
@@ -90,7 +90,7 @@ The fixed wiring methods shall be metal raceways, flexible metal raceways, nonme
 
 > [!important] Exception:
 > Fixed wiring methods shall be as provided in the following:
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+>
 > * (1) Audio signal processing, amplification, and reproduction equipment --- Article 640
 > * (2) Communications systems --- Chapter 8
 > * (3) Class 2 and Class 3 remote-control and signaling circuits --- Article 725