Fire alarm systems.
Device and junction boxes for fire alarm systems other than the surface raceway type, must be substantially red in color, both inside and outside. Power-limited fire protective signaling circuit conductors must be durably and plainly marked in or on junction boxes or other enclosures to indicate that it is a power-limited fire protective signaling circuit.
[Statutory Authority: RCW
19.28.006,
19.28.010,
19.28.031,
19.28.041,
19.28.061,
19.28.101,
19.28.131,
19.28.161,
19.28.171,
19.28.191,
19.28.201,
19.28.211,
19.28.241,
19.28.251,
19.28.281,
19.28.311,
19.28.321,
19.28.400,
19.28.420,
19.28.490, and
19.28.551. WSR 05-10-024, ยง 296-46B-760, filed 4/26/05, effective 6/30/05.]