Wyo. Stat. § 34-1-301: Definitions.

(a) As used in this article:

(i) "Historic preservation right" means a nonpossessory property right stated in the form of a restriction, easement, covenant or condition or, with or without limitation, in any other form in any deed, will, plat or in any other instrument executed by or on behalf of the owner, or in any condemnation order of taking, appropriate to preserving the significant physical character and visual characteristics of structures having architectural, historical or cultural significance, together with any associated real property, whether or not improved, as determined eligible to the national register of historic places by the Wyoming state historic preservation office;

(ii) "Owner" means any person possessing a fee simple title to real property and any person possessing any other interest in the property including a contract purchaser, a lessee and a tenant.