An applicant for judicial review may seek one or more of the following remedies: (a) A 'quashing order' (formerly certiorari), quashing the impugned decision; (b) A 'prohibitory order' (formerly prohibition), preventing a public body from acting or continuing to act ultra vires or unreasonably or unfairly; (c) A 'mandatory order' (formerly mandamus), compelling the public body to perform a public law duty imposed by law; (d) A declaration, which is a statement of the legal position. This does not question the exercise of the power; (e) An injunction, ordering a party to perform, or refrain from performing, a specific act.