Wash. Admin. Code § 296-860-20010
(1) You must post warning signs near tracks with clearances approved before April 3, 1961, so employees are aware of the minimal clearances and their potential hazards. The signs must:
(2) You must include in your employee safety and health training information about:
[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. WSR 15-24-102, § 296-860-20010, filed 12/1/15, effective 1/5/16. Statutory Authority: RCW 49.17.010, [49.17].040, and [49.17].050. WSR 02-17-106, § 296-860-20010, filed 8/21/02, effective 10/1/02.]