2022 Manitoba Workplace Safety and Health Act and Regulation

parts and machinery, including protection from shearing hazards
created by the movement of the platform; and
(b) guardrails and toe-boards on all open sides or an enclosure that
is at least 900 mm in height.
Fall protection 
28.39(1) An employer must ensure that a worker using a self-elevating work
platform or aerial device
(a) uses a fall arrest system that meets the requirements of Part 14
(Fall Protection) when
(i) the platform or aerial device is being elevated, lowered or
moved, or
(ii) the worker steps beyond the guardrail; and
(b) has the lanyard of the fall arrest system attached in accordance
with the specifications of
(i) the manufacturer of the work platform or aerial device, or
(ii) a professional engineer.

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Workplace Safety And Health Regulation
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28.39(2) An employer must ensure that a lifeline is of an appropriate length
to prevent a worker from being ejected from the self-elevating
work platform or aerial device if it collapses.
28.39(3) Despite subsection (1), a fall arrest system is not required for a
worker who remains within the confines of the guardrail of a
scissor lift while the lift is being raised or lowered.
Maintenance, records and manuals
28.40(1) An employer and a supplier must, while a self-elevating work
platform or aerial device is in their possession,
(a) maintain it so that it is safe for use;
(b) keep a permanent record of all inspections, tests, repairs,
modifications and maintenance performed on it; and
(c) ensure that its operator’s manual is kept with it.
28.40(2) A record under subsection (1)(b) must include the name and
signature of the person who maintains it and the person who
performs an inspection, test, repair or modification on it.