(1) You must provide crane operators, when practical and safe, with a radio or telephone to be in contact with the signalman or crane chaser in those cases where a signalman or crane chaser is required.
(2) You must make sure cargo handling operations are not carried on when noise-producing maintenance, construction or repair work interferes with communication of warnings or instructions.
[Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050,
49.17.060. WSR 15-24-102, § 296-56-60045, filed 12/1/15, effective 1/5/16. Statutory Authority: RCW
49.17.040 and
49.17.050. WSR 85-10-004 (Order 85-09), § 296-56-60045, filed 4/19/85; WSR 85-01-022 (Order 84-24), § 296-56-60045, filed 12/11/84.]