2022 Manitoba Workplace Safety and Health Act and Regulation

Structural integrity of ROPS 
22.26(1) Where the structural integrity of a rollover protective structure
required under section 22.25 is compromised, no person may operate
the powered mobile equipment, and no employer may permit the
powered mobile equipment to be operated, unless
(a) the rollover protective structure is replaced; or
(b) a professional engineer certifies that it has not been
compromised in such a manner that it no longer complies with
the requirements of subsection 22.25(2).
22.26(2) An employer and a supplier must ensure that any addition,
modification or structural repair of a rollover protective structure
is done in accordance with the instructions of, and is recertified as
restored to its original performance requirements by, the equipment
manufacturer or a professional engineer.

---

Workplace Safety And Health Regulation
209
Exceptions
22.27 
Sections 22.25 and 22.26 do not apply to
(a) a farm tractor, as defined in The Highway Traffic Act,
manufactured before January 1, 2001 and used exclusively for
agricultural work;
(b) a compactor or roller manufactured before January 1, 1979;
(c) powered mobile equipment described in subsection 22.25(1),
other than a compactor or roller to which clause (b) applies, that
was manufactured before January 1, 1974;
(d) powered mobile equipment in use on ice, as “ice” is defined in
section 22.33; or
(e) powered mobile equipment in use in a building or structure
built before May 1, 1991 that does not have sufficient overhead
clearance for the safe operation of equipment equipped with a
rollover protective structure.
POWERED LIFT TRUCKS
Definition: “powered lift truck”
22.28 
In sections 22.29 and 22.30, “powered lift truck” means powered
mobile equipment that is
(a) designed to allow the operator to lift, carry and unload a load;
and
(b) within a class of trucks to which the code of practice referred to
in subsection 22.29(2) applies.