Wash. Admin. Code § 296-46B-701

Current through Register Vol. 24-21, November 1, 2024

Section 296-46B-701 - Legally required standby systems

007 Signs.

(1) The sign(s) required in NEC 701.7 must be placed at the service disconnecting means and the meter base if the service disconnecting means and meter base are not located within sight and within five feet of each other.

032 Selective coordination.

(2) The requirements for selective coordination described in NEC 701.32 are not required where the legally required standby system was installed prior to June 1, 2006, provided that no system modifications, additions, deletions, or overcurrent protective devices in that system were replaced on or after April 1, 2024. For new legally required standby systems that are supplied from an existing legally required standby system installed prior to June 1, 2006, the new portion of the legally required standby system must comply with NEC 701.27. The ground fault sensing function of overcurrent protective devices will only be required to selectively coordinate with the ground fault sensing functions of other overcurrent protective devices.

Wash. Admin. Code § 296-46B-701

Amended by WSR 14-11-075, filed 5/20/14, effective 7/1/2014

Amended by WSR 17-12-021, Filed 5/30/2017, effective 7/1/2017

Amended by WSR 24-05-085, Filed 2/21/2024, effective 4/1/2024

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, 19.28.551. 08-24-048, § 296-46B-701, filed 11/25/08, effective 12/31/08; 06-24-041, § 296-46B-701, filed 11/30/06, effective 12/31/06.