Ariz. Admin. Code § R11-1-1175 - Lowering and Hoisting Buckets
A. Buckets shall be stopped about 15 feet
from the bottom to await a signal from one of the crew on the bottom for
further lowering. After the bucket is loaded, it shall be raised about three
feet from the bottom of the shaft and stabilized before the second signal is
given.
B. After hoisting signal is
given, hoisting to the crosshead shall be at a slow or minimum speed. The
signaling device shall be attended constantly until a bucket reaches the
guides. When persons are hoisted, the signaling devices shall be attended until
the crosshead has been reached.
Notes
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