Wash. Admin. Code § 296-818-40005

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

Section 296-818-40005 - Construction

You must make sure exhaust systems are constructed, installed, inspected, and maintained to meet both of the following:

(1) The American National Standards Institute (ANSI), Z9.2-2001 for Fundamentals Governing the Design and Operation of Local Exhaust Systems;

(2) The National Fire Protection Association (NFPA) 91-2004 for Exhaust Systems for Air Conveying of Vapors, Gases and Noncombustible Particulate Solids.

Reference: Refer to the American National Standards Institute, ANSI Z9.4-1997 for information on Exhaust Systems for Abrasive-blasting Operations, Ventilation, and Safe Practices for Fixed Location Enclosures.

Wash. Admin. Code § 296-818-40005

Amended by WSR 17-18-075, Filed 9/5/2017, effective 10/6/2017

Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. 06-12-074, § 296-818-40005, filed 6/6/06, effective 9/1/06.