46. The Corporation shall have the necessary interest to exercise all judicial recourses arising out of the carrying out of this act or a renewal program ratified by the Government; it shall also have the necessary interest to institute judicial proceedings for the annulment of any by-law or resolution of a municipality respecting an immoveable situated in the territory where such a program is in force and which contravenes such program, or of any permit issued by the municipality authorizing the construction or alteration of a building in such territory contrary to such program.