121.2(1)Before work begins on a demolition of a building or structure, the owner of the building or structure, the employer and the contractor shall each ensure that a competent person inspects the site to identify any hazardous substances or any material containing a hazardous substance that may be handled, disturbed or removed and prepares an inspection report and, if any hazardous substances or materials containing a hazardous substance are identified, any drawings, plans or specifications showing their location.

121.2(2)The owner of the building or structure, the employer and the contractor shall each ensure that the inspection report and drawings, plans or specifications, if any, are made available to an officer on request.

121.2(3)If hazardous substances or materials containing a hazardous substance are not identified during the inspection referred to in subsection (1) but are discovered during the demolition, the owner of the building or structure, the employer and the contractor shall each ensure that all work ceases until they are safely contained or removed.