Guard return strands on chain conveyors.
(1) You must provide a way to catch and support the ends of a chain that break over a passageway.
(2) You must provide a strong enough trough to carry the weight from a broken chain on conveyors when return strands operate within seven feet of the floor.
[Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050,
49.17.060. WSR 15-24-102, § 296-806-42036, filed 12/1/15, effective 1/5/16; WSR 04-14-028, § 296-806-42036, filed 6/29/04, effective 1/1/05.]