Section 296-876-40015 - Support(1) You must place the ladder either: (a) With a secure footing on a firm, level support surface; or(b) Secure the ladder to prevent accidental displacement.(2) You must make sure a ladder is not placed on ice, snow, or other slippery surface unless the ladder is prevented from accidental displacement by either: (b) Providing the ladder with slip-resistant feet. Note: Slip-resistant feet are not a substitute for care in placing, lashing, or holding a ladder that is used on a slippery surface.
(3) You must make sure ladders are not placed on boxes, barrels, or other unstable bases to obtain additional height.(4) You must place a straight ladder so the side rails are equally supported by the top support, unless the ladder is equipped with a single support attachment.(5) You must make sure the top support of the ladder is reasonably rigid and able to support the load.Wash. Admin. Code § 296-876-40015
Amended by WSR 14-09-095, filed 4/22/14, effective 7/1/2014Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. 05-20-068, § 296-876-40015, filed 10/4/05, effective 1/1/06.