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Rule 1.1507.Notice

Division XV: Injunctions · Last amended February 15, 2002 · Last verified July 15, 2026

In one sentenceRule 1.1507 lets a court require reasonable notice of a temporary injunction hearing to the party who would be enjoined, demands a written certification from the applicant's attorney when no notice is given, and makes notice and a hearing mandatory for certain categories of injunctions, including stays of agency action and orders affecting a corporation's business, a public entity, or ongoing construction.

Full Text of Rule 1.1507

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Before granting a temporary injunction, the court may require reasonable notice of the time and place of hearing therefor to be given the party to be enjoined. When the applicant is requesting that a temporary injunction be issued without notice, applicant's attorney must certify to the court in writing either the efforts which have been made to give notice to the adverse party or that party's attorney or the reason supporting the claim that notice should not be required. Such notice and hearing must be had for a temporary injunction or stay of agency action pursuant to Iowa Code section 17A.19(5), to stop the general and ordinary business of a corporation, or action of an agency of the state of Iowa, or the operations of a railway or of a municipal corporation, or the erection of a building or other work, or the board of supervisors of a county, or to restrain a nuisance.

Plain-English Summary

Rule 1.1507 addresses one of the most sensitive features of injunction practice: whether the party who will be restrained gets advance notice and a chance to be heard before the order takes effect. As a general matter, the rule leaves the choice to the court's discretion — the court may require reasonable notice of the time and place of the hearing to the party to be enjoined.

When an applicant instead asks for a temporary injunction without notice, the rule does not let that request go unexamined. The applicant's attorney must certify to the court, in writing, either the specific efforts made to notify the adverse party or that party's attorney, or the reasons supporting the claim that notice should not be required at all. That certification requirement puts the burden on the party seeking an ex parte order to justify skipping notice, rather than letting silence on the point go unquestioned.

For a defined list of situations, the rule removes that discretion entirely and requires both notice and a hearing: a temporary injunction or stay of agency action under Iowa Code section 17A.19(5); an order to stop the general and ordinary business of a corporation or an action of a state agency; an order affecting the operations of a railway or a municipal corporation; an order halting the erection of a building or other work; an order affecting a county board of supervisors; and an order restraining a nuisance. In each of these, the rule treats the interests at stake as too significant to resolve without giving the other side a chance to respond first.

Frequently Asked Questions

Is notice to the other side always required before a temporary injunction is granted?

Not as a general matter. Rule 1.1507 lets the court require reasonable notice of the hearing, but it does not make notice mandatory in every case — except for the specific categories the rule lists.

What must happen if I ask for a temporary injunction without giving the other side notice?

Your attorney must certify to the court in writing either the efforts made to give notice to the adverse party or that party's attorney, or the reasons supporting the claim that notice should not be required.

In which situations does Rule 1.1507 require notice and a hearing no matter what?

The rule requires notice and a hearing for a temporary injunction or stay of agency action under Iowa Code section 17A.19(5), and for orders affecting a corporation's ordinary business, a state agency's action, a railway, a municipal corporation, the erection of a building or other work, a county board of supervisors, or a nuisance.

Can a court still grant a temporary injunction against a corporation's business without a hearing?

No. Rule 1.1507 specifically requires notice and a hearing before an order can stop the general and ordinary business of a corporation.

What is the point of requiring the attorney's certification when no notice is given?

It forces the party asking for an ex parte order to put on the record, in writing, why the adverse party was not notified, so the court can weigh that justification before granting relief without a hearing.

Source & verification. Rule text and the Comment are reproduced verbatim from the Iowa Rules of Civil Procedure, adopted by the Iowa Supreme Court. Last verified July 15, 2026. · Official source
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