To use portable ladders safely.
Workplace activities or traffic
Climbing and descending
Getting on and off ladders at upper levels
Exposed electrical hazards
Persons on ladders
[Statutory Authority: RCW 49.17.010
, 49.17.040, 49.17.050, 49.17.060. WSR 05-20-068, § 296-876-400, filed 10/4/05, effective 1/1/06.]