(a) The applicant shall do all work and pay all costs to construct accesses and their appurtenances on the highway right-of-way. The applicant shall also pay for any damage to the road or right-of-way resulting from the construction.
(b) The width, excluding radii and special cases, shall not exceed 24 feet, nor be less than 16 feet, measured at right angles to the centerline of the access.
(c) The angle of intersection between the access and the highway pavement shall be as near to 90 degrees as site conditions permit. The minimum angle allowed is 60 degrees.
(d) Residential access radii shall not be less than 10 feet nor greater than 30 feet in urban locations or 40 feet in rural ones.
045-13 Wyo. Code R. § 13-15