Wash. Admin. Code § 296-307-37203

Current through Register Vol. 24-23, December 1, 2024

Section 296-307-37203 - Scope

WAC 296-307-372 covers the requirements for electric equipment and wiring in locations that are classified based on the properties of the flammable vapors, liquids or gases, or combustible dusts or fibers that may be present and the likelihood that a flammable combustible concentration or quantity is present. Each room, section, or area must be considered individually to determine its classification.

All requirements in this part apply to hazardous locations, unless otherwise indicated.

Wash. Admin. Code § 296-307-37203

Amended by WSR 20-21-091, Filed 10/20/2020, effective 11/20/2020

Statutory Authority: RCW 49.17.040. 98-24-096, § 296-307-37203, filed 12/1/98, effective 3/1/99. 97-09-013, recodified as § 296-307-37203, filed 4/7/97, effective 4/7/97. Statutory Authority: RCW 49.17.040, [49.17.]050 and [49.17.]060. 96-22-048, § 296-306A-37203, filed 10/31/96, effective 12/1/96.