A preliminary injunction is issued after a hearing, similar to a minitrial, where both parties argue the merits of the injunction. A TRO is a form of injunction issued on a temporary emergency basis: Temporary Restraining Order.The court may issue a preliminary injunction or a temporary restraining order only with notice to the adverse party. AZPOINT, the Arizona Protective Order Initiation and Notification Tool, has been designed to help you fill out a petition for an Order of Protection. Information about orders of protection, injunctions against harassment and workplace harassment, and moving out of state with an order. The purpose of a Protective Order is to restrain a person from committing an act of harassment or domestic violence against another person or persons. Information about orders of protection, injunctions against harassment and workplace harassment, and moving out of state with an order. What Is the Difference Between an Injunction Against Harassment and an Order of Protection? In this article we will discuss common questions regarding Arizona Protection Orders, Restraining Orders, and Injunctions Against Harassment. An emergency custody order is also called a temporary order.