8.16.—(1) The court may grant an injunction(GL) only if the injunction(GL) is ancillary or incidental to the assistance sought by the applicant.
(2) Applications for injunctive relief must be made in accordance with the procedure in rule 20.4 (how to apply for an interim remedy) and the provisions of rule 20.5 (interim injunction(GL) to cease if application is stayed(GL)) apply.