Subchapter 7. General Industry Safety Orders
Group 13. Cranes and Other Hoisting Equipment
Article 98.1. Safety Devices and Operational Aids

§5018. Operational Aids.

(a) The devices listed in this section (“listed operational aids”) are required on all mobile cranes and derricks covered by Group 13, as applicable, unless otherwise specified.

Note: See Section 4968.2 for tower cranes.

(b) Operations shall not begin unless the listed operational aids, as applicable, are in proper working order.

Exception: Where an operational aid is being repaired the employer shall use the specified temporary alternative measures; however, more protective alternative measures specified by the crane/derrick manufacturer, if any, shall be followed.

(c) If a listed operational aid stops working properly during operations, the operator shall safely stop operations until the device is repaired, or the device is again working properly. Any replacement part or device utilized shall perform the same type function as permitted subject to the provisions of Section 4884.1.

(1) Where an operational aid is being repaired the employer shall use the specified temporary alternative measures; however, more protective alternative measures specified by the crane/derrick manufacturer, if any, shall be followed.

(d) Operational aids and alternative measures. Operational aids listed in this section that are not working properly shall be repaired no later than 7 calendar days after the deficiency occurs subject to the provisions of subsection (c). See Section 5008.1(g) for additional requirements.

(1) Boom length indicator if the equipment has a telescopic boom. [See Section 4954(b)]

(2) The following devices are required on equipment manufactured after July 7, 2012.

(A) Outrigger/stabilizer position (beam extension) device or system if the equipment has outriggers or stabilizers.

Temporary alternative measures: The operator shall verify that the position of the outriggers or stabilizers is correct (in accordance with manufacturer procedures) before beginning operations requiring outrigger or stabilizer deployment.

(B) Hoist drum rotation indicator if the equipment has a hoist drum not visible from the operator's station.

Temporary alternative measures: Mark the drum to indicate the rotation of the drum. In addition, install mirrors or remote video cameras and displays if necessary for the operator to see the mark.

Credits

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

History

1. New section filed 7-26-2022; operative 7-26-2022 pursuant to Government Code section 11343.4(b)(3) (Register 2022, No. 30). Filing deadline specified in Government Code section 11349.3(a) extended 60 calendar days pursuant to Executive Order N-40-20 and an additional 60 calendar days pursuant to Executive Order N-71-20.