As required by Section R302.2, the heating or cooling outdoor design temperatures shall be selected from Table RC-1.
Wash. Admin. Code § 51-11R-60000
Statutory Authority: RCW 19.27A.020, 19.27A.045 and chapters 19.27 and 34.05 RCW. 13-04-055, § 51-11R-60000, filed 2/1/13, effective 7/1/13.