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Arizona TROs: notice can be refused because notice itself would cause the harm

Arizona procedure · Last verified August 17, 2026

Arizona's Rule 65 adds a limb to the without-notice test that the federal rule does not have, and gives a defendant a route back to court that most states leave to the general protective machinery. Both are worth knowing before the first application.

Two ways to justify going without notice

Rule 65(b)(1):

The court may issue a temporary restraining order without written or oral notice to the adverse party only if: (A) specific facts in an affidavit or a verified complaint clearly show that immediate and irreparable injury, loss, or damage will likely result to the movant before the adverse party can be heard in opposition, or that prior notice will likely cause the adverse party to take action resulting in such injury, loss, or damage; and (B) the movant's attorney certifies in writing any efforts made to give notice or the reasons why it should not be required.

The familiar ground is the first: the harm will land before the other side can be heard. The second is the one to use where the facts fit — prior notice will itself provoke the injury. Assets moved, records destroyed, a website taken down, a shipment diverted. That is a different argument from "there is no time," and it should be pleaded as such, with specific facts.

Both limbs need the same support: specific facts in an affidavit or verified complaint, plus the attorney's written certification of what was attempted and why notice should be excused. A certification that recites the rule without describing the attempts does not satisfy (B).

Notice is the default everywhere else

Rule 65(a)(1) makes the point explicitly: "Except as provided in Rule 65(b), the court may issue a preliminary injunction or a temporary restraining order only with notice to the adverse party." The without-notice route is the exception, and the rule says so before it describes it.

Dissolving a preliminary injunction after you answer

Rule 65(a)(3) gives a defendant something better than a general motion to modify:

After an answer is filed, a party may file a motion to dissolve or modify a preliminary injunction with notice to the opposing party. Unless the motion is unopposed, the court must hold a hearing and allow the parties to present evidence. If the court determines that there are insufficient grounds for the injunction, or that it is overbroad, the court may dissolve or modify the preliminary injunction.

Three things make this useful.

The trigger is filing an answer, not a change in circumstances. A defendant enjoined on a thin record at an early hearing can come back once the case is properly joined.

The hearing is mandatory unless the motion is unopposed — "the court must hold a hearing and allow the parties to present evidence." This is not a paper motion, and the party who obtained the injunction cannot resist it by simply filing a response.

Overbreadth is a ground on its own. The court may act if there are insufficient grounds or if the injunction is too broad. A defendant who accepts that some restraint is warranted can attack the scope without conceding the whole.

Consolidating with the trial

Rule 65(a)(2) allows the court to fold the injunction hearing into the merits:

Before or after beginning the hearing on a motion for a preliminary injunction, and with reasonable notice to the parties, the court may advance the trial on the merits and consolidate it with the hearing.

And it protects a party caught by a late decision to do so: "If consolidation is ordered after the preliminary injunction hearing begins, the court may continue the matter if necessary to allow the parties to prepare adequately for trial."

Consolidation is efficient and dangerous in equal measure — evidence received at the hearing becomes trial evidence. Ask about it before the hearing rather than discovering it mid-way.

Security

Rule 65(c)(1) makes security a precondition rather than a discretion:

The court may issue a preliminary injunction or a temporary restraining order only if the movant gives security in such amount as the court considers proper to pay the costs and damages sustained by any party found to have been wrongfully enjoined or restrained.

"Only if" — the order is not properly issued without it, though the amount is the court's to set. The rule exempts the State and its officers and agencies from the requirement.

For a defendant, the security is the practical remedy if the injunction turns out to have been wrongly obtained, so the amount is worth arguing about at the hearing rather than afterwards.

What the order itself must say

Rule 65(d)(1) sets three requirements, and the third is the one orders most often fail:

Every order granting an injunction and every restraining order must: (A) state the reasons why it issued; (B) state its terms specifically; and (C) describe in reasonable detail—and not by referring to the complaint or other document—the act or acts restrained or required.

State the reasons why it issued. An order that recites relief without reasons is defective on its face, and on appeal there is nothing to review.

And not by referring to the complaint. An order enjoining "the conduct alleged in the complaint" does not comply. The order has to be readable by someone who has never seen the pleadings — which is the point, because Rule 65(d)(2) binds people who were never served with them: an order binds "only the following who receive actual notice of it by personal service or otherwise," beginning with the parties.

A short checklist

Applying:

  1. Start from notice. Rule 65(a)(1) makes it the default and the without-notice route the exception.
  2. Choose your limb — harm before a hearing, or harm because of the notice.
  3. Plead specific facts in an affidavit or verified complaint, not conclusions.
  4. Have your attorney certify what was attempted and why notice should be excused.
  5. Be ready on security. No order issues without it unless you act for the State.
  6. Ask about consolidation before the hearing, not during it.

Responding:

  1. Answer, then move to dissolve or modify — filing the answer opens that route.
  2. Ask for the hearing. It is mandatory unless your motion is unopposed.
  3. Attack the scope as well as the grounds. Overbreadth is a stated ground.
  4. Argue the security amount while the order is being made; it is your protection if the injunction was wrong.

Where these rules live

This page explains what the rules say. It isn't legal advice, and the substantive showing required for injunctive relief is developed in case law this site doesn't cover.

How this guide is sourced. Every procedural statement here is drawn from the text of the rules named above, each of which is reproduced verbatim on its own page on this site. Quoted rule language appears in quotation marks or block quotes; everything else is original writing. Last verified August 17, 2026.
This page explains what the rules say. It is legal information, not legal advice, and it cannot tell you how a rule applies to your situation. Deadlines are often short and some are not extendable — if the outcome matters, talk to a lawyer or your court’s self-help center.