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Subchapter 7. General Industry Safety Orders
Group 13. Cranes and Other Hoisting Equipment
Article 94. Hydraulic Cranes and Excavators

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§4952. Controls.

(a) The operating controls shall be located within convenient reach of the operator and shall be identified by marking or suitable chart to indicate the motion controlled and direction.

(b) Controls for load hoist, boom hoist, swing and boom telescope shall be provided with means for holding in neutral position without use of positive locks.

(c) Controls and corresponding controlled elements shall be maintained and adjusted such that the machine is operated within the certified agent's rating.

NOTE: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.


1. Amendment filed 8-29-86; effective thirtieth day thereafter (Register 86, No. 39).

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