Statutes, codes, and regulations
Washington Administrative Code
Title 51 - Enterprise Services, Department of (Building Code Council)
Chapter 51-11C - State Building Code adoption and amendment of the 2021 edition of the International Energy Conservation Code, Commercial
Section 51-11C-40502 - Section C405.2-Electrical power and lighting systems

Wash. Admin. Code § 51-11C-40502

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Current through Register Vol. 24-23, December 1, 2024
Section 51-11C-40502 - Section C405.2-Electrical power and lighting systems
C405.2Lighting controls. Lighting systems shall be provided with controls that comply with one of the following:
1. Lighting controls as specified in Sections C405.2.1 through C405.2.10.
2.Luminaire-level lighting controls (LLLC) as specified in Section C405.2.8.1.

EXCEPTION:

Except for specific application controls required by Section C405.2.6, lighting controls are not required for the following:

1. Areas designated as security or emergency areas that are required to beously lighted.

2. Means of egress illumination serving the exit access that does not exceed 0.01 watts per square foot of building area.

3. Emergency egress lighting that is normally off.

4. Industrial or manufacturing process areas, as may be required for production and safety.

Wash. Admin. Code § 51-11C-40502

Amended by WSR 16-03-072, Filed 1/19/2016, effective 7/1/2016
Amended by WSR 19-24-040, Filed 11/26/2019, effective 7/1/2020
Amended by WSR 20-21-080, Filed 10/19/2020, effective 2/1/2021
Amended by WSR 22-14-091, Filed 7/1/2022, effective 7/1/2023

Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. 13-04-056, § 51-11C-40502, filed 2/1/13, effective 7/1/13.