WAC 51-50-480405   Section 405 -- Alteration -- Level 3.  


405.1 Scope. Level 3 alterations apply where the work area exceeds 50% of the floor area of the building.



[Statutory Authority: RCW 19.27.074, 19.27.020, and chapters 70.92, 19.27, and 34.05 RCW. 07-01-091, § 51-50-480405, filed 12/19/06, effective 7/1/07.]