If leave is granted, the case proceeds to a full judicial review hearing. The court can quash decisions and send them back for redetermination. The court cannot substitute its own decision on the merits.
74 Judicial review is subject to the following provisions: (a)the judge who grants leave shall fix the day and place for the hearing of the application; (b)the hearing shall be no sooner than 30 days and no later than 90 days after leave was granted, unless the parties agree to an earlier day; (c)the judge shall dispose of the application without delay and in a summary way; and (d)subject to section 87.01, an appeal to the Federal Court of Appeal may be made only if, in rendering judgment, the judge certifies that a serious question of general importance is involved and states the question.