If and when it becomes necessary, the Arkansas Department of Transportation will be permitted to expend highway maintenance funds for the maintenance and repair of highways not in the state highway system and that are constructed with public funds expended under the supervision of the Federal Highway Administration.
Maintenance of roads under supervision of federal agency
Ark. Code Ann. § 27-66-102 — under Establishment and Maintenance Generally.
Ark. Code Ann. § 27-66-102