Wyo. Stat. § 1-28-104: Order of injunction and notice.

The order of injunction shall be addressed to the party enjoined and shall state the injunction. When the injunction is allowed at the commencement of the action, the clerk shall endorse upon the summons "injunction allowed", and it is not necessary to issue the order of injunction; nor is it necessary to issue the order when notice of the application has been given to the party enjoined. Service of the summons so endorsed or the notice of the application for an injunction is notice of its allowance.