Wash. Admin. Code § 51-11R-40380

Current through Register Vol. 24-24, December 15, 2024

Section 51-11R-40380 - Section R403.9-Snow melt system controls

R403.9 Snow melt system controls. Snow and ice-melting systems, supplied through energy service to the building, shall include automatic controls capable of shutting off the system when the pavement temperature is above 50°F, and no precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F.

Amended by WSR 16-02-127, Filed 1/6/2016, effective 7/1/2016

Amended by WSR 20-01-047, Filed 12/9/2019, effective 7/1/2020

Statutory Authority: RCW 19.27A.020, 19.27A.045 and chapters 19.27 and 34.05 RCW. 13-04-055, § 51-11R-40380, filed 2/1/13, effective 7/1/13.