Ark. Code Ann. § 20-77-402: Continuation of program

(a) The Secretary of the Department of Human Services and the deputy director of the appropriate division of the Department of Human Services are authorized to provide for continued coverage of prescription drugs under the Title XIX Medicaid Program for the State of Arkansas.

(b) The secretary and deputy director are authorized to establish necessary program guidelines to control the provision of this service, provided that the guidelines are not in conflict with any federal or state law or regulation.