PART XVII CONSTRUCTION, EXCAVATION AND DEMOLITION — Dismantling buildings
402
(1) During the dismantling or renovation of a building or structure, materials of a size or weight that may endanger workers shall not be loosened or allowed to fall, unless procedures are used that adequately protect workers.
402(2)
Demolition shall proceed in an orderly manner from the top to the bottom of the structure.
Not legal advice. Verify the cited article against the signed agreement.