045-13 Wyo. Code R. § 13-4
(a) No highway shall be constructed without providing for the property rights of residents whose homes or places of business are currently located on or abut the proposed highway, but access to property does not necessarily mean direct access to or from a state highway. Access to the highway shall be denied if certain criteria are not met, including but not limited to access spacing, sight distance, land use, or safety.
(b) WYDOT shall allow reasonable access from abutting property to the state highway by following these rules and regulations. These rules and regulations govern reasonable access to all highways, roads, and streets under WYDOT jurisdiction except those designated as full-controlled or controlled-access facilities to which direct access is denied by law.
(c) These rules and regulations shall provide design standards to allow orderly and safe movements of traffic in and out of private properties with minimum interference and hazard to highway traffic and to control use of drainage structures or other appurtenances necessary to preserve the physical structure of the highway.
045-13 Wyo. Code R. § 13-4