2022 Manitoba Workplace Safety and Health Act and Regulation

part of the designed structure before it is moved.
29.9(2) An employer must ensure that no worker detaches a rigging
component on a flyform panel or system until the panel or system is
stable and secure.

---

Workplace Safety And Health Regulation
277
Inspection of flyforms
29.10 
An employer must ensure that a flyform system is inspected by a
competent person immediately after it is relocated to ensure that it is
stable and meets the design specifications.

---

Workplace Safety And Health Regulation
278
PART 30 
TEMPORARY STRUCTURES
Application
30.1
This Part applies to every workplace where temporary structures
are constructed or used.
Safe work procedures
30.2
An employer must
(a) develop and implement safe work procedures for constructing
or using temporary structures;
(b) train workers who construct or use temporary structures in
those safe work procedures; and
(c) ensure that workers who construct or use temporary
structures comply with those safe work procedures.
Temporary structure to be supported
30.3(1) An employer must ensure that unfinished structures, including
masonry walls, and temporary structures are adequately braced or
supported to withstand any load or force that will be or is likely to
be imposed on them, including wind and wind gusts.
30.3(2) When a temporary support system is used under subsection (1), an
employer must ensure that it is not removed until the structure has
been permanently stabilized.
Employer to provide floor
30.4(1) If a skeleton frame building of more than one storey in height is
being erected and persons, other than those engaged in erecting
the structure, are required to work or pass beneath the work area,
an employer must provide
(a) a permanent floor; or
(b) a temporary floor that
(i) extends over an entire working area, except for necessary
openings which must be protected by a guardrail in
accordance with Part 14 (Fall Protection),
(ii) is designed to safely support any load that will be or is
likely to be imposed on it, including loads from material,
machinery or equipment such as cranes and hoists, and

---

Workplace Safety And Health Regulation
279
(iii) is securely fastened to structural members that are capable
of safely supporting any imposed load.
30.4(2) When a plank floor is used as a temporary floor, an employer must
ensure that the planks used are
(a) structurally sound and at least 50 mm thick; and
(b) securely fastened to the frame of the building and laid close
together to form a solid floor.
30.4(3) When material is stored on a temporary floor, an employer must
ensure that the material does not fall off the edge of the floor.