If you appeal a decision made by the Commission, the decision still applies until the appeal is finished, unless a court says otherwise. You can think of an appeal like asking a higher authority to review a decision you don't agree with. The Commission is a group of people who make decisions about certain things.

If the Commission made a decision under a specific part of the law, called section 52P, and you appeal that decision under section 91(1) or (1B), the court cannot stop that decision from being applied while the appeal is happening. This means the decision made by the Commission will still apply even while you are waiting for the appeal to be decided. The court's role is to make sure the law is applied fairly.