What is the primary difference in arrest circumstances between an injunction and a temporary restraining order?

The correct answer is that a temporary restraining order requires prior service for arrest. This means that for an arrest to occur under a temporary restraining order, the individual against whom the order is issued must be notified of the order before any enforcement actions, such as an arrest, can take place. This requirement for service ensures that the individual is aware of the legal restrictions placed upon them and gives them an opportunity to comply with the order.

In contrast, other legal tools like an injunction can differ in their enforcement capabilities. An injunction may allow for certain actions to be taken without waiting for prior service, depending on the specific provisions and context. Understanding this distinction is crucial for law enforcement and legal processes as it affects how officers approach enforcement and the treatment of the subjects involved.