S-2.1, r. 4 - Safety Code for the construction industry
3.18.5. Requirements following demolition: The following measures shall be taken after demolition:
(a) cellars and excavations shall be rendered inaccessible to the public by protective walls, unless they have been completely backfilled to grade;
(b) streets, sidewalks or public roads shall be free from all temporary obstruction required by the work and shall be returned to their original state; and
(c) the demolition site shall be left in such condition that no accident, fire or health hazard has been created.
R.R.Q., 1981, c. S-2.1, r. 6, s. 3.18.5; O.C. 1413-98, s. 26.