The following are also declared to be moral nuisances, as personal property used in conducting and maintaining a moral nuisance:
From and after service of a copy of the notice of hearing of the application for a preliminary injunction, provided for in section 52-405, Idaho Code, upon the place, or its manager, or acting manager, or person then in charge, all such parties are deemed to have knowledge of the acts, conditions or things which make such place a moral nuisance. Where the circumstantial proof warrants a determination that a person had knowledge of the moral nuisance prior to such service of process, the court shall make such finding.
Idaho Code § 52-105