(1) You must make sure the shape of the side rail:
(a) Provides an adequate gripping surface; and
(b) Is uniform throughout the length of climb.
(2) You must make sure a side rail that has been spliced to obtain a longer length is at least equivalent in strength to a one-piece side rail made of the same material.
[Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050,
49.17.060, and chapter
49.17 RCW. WSR 14-09-095, § 296-876-60035, filed 4/22/14, effective 7/1/14. Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050,
49.17.060. WSR 06-16-020, § 296-876-60035, filed 7/24/06, effective 12/1/06.]