WAC 296-806-42044   Provide grating over silo and bunker openings for shuttle conveyors.  

     You must:

     • Provide grating with openings to match the size of the material being discharged into silos or bunkers. Make sure openings are:

     – Small enough so that workers cannot fall through.

     – Protected by other effective means if the material size requires openings large enough for a worker to fall through.



[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, and 49.17.060. 04-14-028, § 296-806-42044, filed 6/29/04, effective 1/1/05.]