Wash. Admin. Code § 296-78-705
The following terms and standards will apply only in the manufacturing of shakes and shingles and these requirements will take precedence over other sawmill and woodworking standards.
[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, and 49.17.060. WSR 17-16-132, § 296-78-705, filed 8/1/17, effective 9/1/17. Statutory Authority: RCW 49.17.040, 49.17.050 and 49.17.240. WSR 81-18-029 (Order 81-21), § 296-78-705, filed 8/27/81.]