PART XVII CONSTRUCTION, EXCAVATION AND DEMOLITION — Temporary floors
377
(1) During the erection of a building or structure of skeleton construction, a temporary floor, decking or formwork shall be installed at the main working level where work is being done.
377(2)
Where compliance with subsection (1) is not practicable, a temporary floor or other effective means of protection shall be installed not more than 2 levels or 8 metres below the main working level.
377(3)
Subsections (1) and (2) do not apply to the initial connection of structural members where it is not practicable to provide a floor or decking.
377(4)
A safe means of access and egress to a main working level referred to in subsection (1) shall be provided.
377(5)
A stairway comprised, at a minimum, of framing, treads, midrail and a handrail shall be provided to each floor level before construction of the next floor or deck surface is undertaken, and the treads on the stairway shall not create a tripping or slipping hazard.
Not legal advice. Verify the cited article against the signed agreement.