Q-2, r. 32 - Regulation respecting hazardous materials

Full text
71. An underground tank may be abandoned on its site where removal would be impracticable for one of the following reasons:
(1)  removal of the tank would compromise the soundness of the structure of the building or of an element which is indispensable in terms of the building’s intended use; or
(2)  the necessary machinery for the removal of the tank cannot materially access the location of the tank.
Every abandoned tank shall be decontaminated, then filled with an inert material.
O.C. 1310-97, s. 71.