RULE 410.
(a) Emergency stop button on head frame must be tested before commencement of operation to ensure all control functions can be deactivated.(b) Stop button must be in the hand of one of the employees during transportation.
(c) All employees must be properly seated while crane is in operation.
(d) There must be a radio with the employees on the head frame that is in contact with the crane operator.
(e) The crane shall only be operated at a moderate speed.