In the case of conflict between the duct sealing or insulation requirements of Section 603 or Section 604 of this code and the duct sealing or insulation requirements of chapter 51-11C WAC, the Washington State Energy Code, or where applicable, a local jurisdiction's energy code, the provisions of such energy codes shall govern.
Wash. Admin. Code § 51-52-004
Statutory Authority: RCW 19.27.031, 19.27.074 and chapters 19.27 and 34.05 RCW. 13-04-053, § 51-52-004, filed 2/1/13, effective 7/1/13. Statutory Authority: RCW 19.27.031 and 19.27.074. 04-01-104, § 51-52-004, filed 12/17/03, effective 7/1/04.