You must prohibit overloading roofs and floors of any building or other structure with more weight than is approved by the building official.
Wash. Admin. Code § 296-800-27005
Statutory Authority: RCW 49.17.010, [49.17].040, and[49.17].050 . 01-11-038, § 296-800-27005, filed 5/9/01, effective 9/1/01.