2022 Manitoba Workplace Safety and Health Act and Regulation

Standards re self-elevating work platforms and aerial devices
28.37(1) An employer must ensure that a self-elevating work platform or
aerial device used at a workplace is designed, and constructed,
installed, maintained, used and dismantled, in accordance with
(a) CAN/CSA-B354.1-04 (R2016), Portable Elevating Work Platforms;
(b) CAN/CSA-B354.2-01 (R2013), Self-propelled Elevating Work 
Platforms;
(c) CAN/CSA-B354.4-02 (R2013), Self-propelled Boom-Supported 
Elevating Work Platforms; or
(d) CAN/CSA-C225-10 (R15), Vehicle-Mounted Aerial Devices.
28.37(2) An employer must ensure that
(a) a self-elevating work platform or aerial device constructed at a
workplace is designed and certified by a professional engineer;
and

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(b) the professional engineer’s specifications for its construction,
installation, maintenance, use and removal are in accordance
with the standards under subsection (1).
28.37(3) Subject to section 28.3, an employer must ensure that the
manufacturer’s specifications for a commercially manufactured self-
elevating work platform or aerial device used at a workplace are in
accordance with the standards under subsection (1).
28.37(4) An employer must ensure that structural repairs and modifications to
the components of a self-elevating work platform or aerial device are
(a) made only under the direction and control of a professional
engineer; and
(b) certified by the professional engineer that the workmanship
and quality of the materials used has restored the components
to not less than their original capacity.
M.R. 128/2019
Guarding 
28.38 
An employer must ensure that each self-elevating work platform and
aerial device used at a workplace is equipped with
(a) suitable guards to prevent a worker from contacting the moving