In an action under § 21-10-11 the court, or a judge in vacation, shall upon the presentation of a complaint alleging that the nuisance complained of exists, allow a temporary injunction without bond, if it shall be made to appear to the satisfaction of the court or judge by evidence in the form of affidavits, depositions, oral testimony, or otherwise, as the plaintiff may elect that such nuisance exists, unless the court or judge, by previous order, shall have directed the form and manner in which it shall be presented. Three days' notice in writing shall be given the defendant of the hearing of the application, and if then continued at his instance, the temporary injunction shall be granted as a matter of course.
SDCL 21-10-12