You must retain records of the operators trained on each model of elevating work platform for at least:
(1) Three years for manually propelled and boom-supported elevating work platforms; and
(2) Four years for self-propelled elevating work platforms.
[Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050. WSR 15-23-086, § 296-869-50015, filed 11/17/15, effective 12/18/15. Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050,
49.17.060. WSR 06-19-073, § 296-869-50015, filed 9/19/06, effective 1/1/07.]