Utah Code Title 78B. Judicial Code § 78B-6-503. Private property which may be taken

(1) all real property belonging to any person;

(2) lands belonging to the state, or to any county, city or incorporated town, not appropriated to some public use;

(3) property appropriated to public use, except that the property may not be taken unless for a more necessary public use than that to which the property has already been appropriated;

(4) franchises for toll roads, toll bridges, ferries, and all other franchises, except that the franchises may not be taken unless for free highways, railroads, or other more necessary public use;

(5) all rights of way for any and all purposes mentioned in Section 78B-6-501, and any and all structures and improvements on the property, and the lands held or used in connection with the property, except that:

(6) all classes of private property not enumerated if the taking is authorized by law.