Injunctive relief may also be available to prevent a breach from occurring in the first place. As the name suggests, preliminary injunctive relief is provisional.Its function is to preserve the status quo pending a full hearing on the merits. A breach of contract occurs when one party breaks its promise or refuses to comply with the terms to which they agreed. Generally, an evidentiary hearing is necessary before imposing a preliminary injunction. Vill. Of Lake in the Hills v. Get in Touch with a Chicago Business Lawyer. Exemplary Legal Advocacy in a Wide Range of Civil Matters. Fill Out the Form Below to Get Started. A temporary restraining order (TR0) is a form of injunctive relief that a person, business or government agency when starting a lawsuit.