27 CAR § 94-402 – Design

(a) All parts of access driveways on highway right-of-way shall be confined within the permittee’s property frontage.
(b) No changes to partial or fully controlled access facilities will be considered except by written authorization of the Deputy Director and Chief Engineer of the Arkansas Department of Transportation.
(c) All parts of any access driveway, including the radii, shall be a minimum of ten feet (10’) inside the adjoining property frontage in rural locations and shall be a minimum of five feet (5’) in urban locations, except as provided in 27 CAR § 94-409.
(d) Access driveways located on curbed highways must be constructed in accordance with Appendix G.