Arkansas Code
Chapter 58 - Commencement Of Action — Process
§ 16-58-132. Refusal to accept process served by mail

Where service of summons, process, or notice is provided for or permitted by registered or certified mail, under the laws of Arkansas, and the addressee refuses to accept delivery, and it is so stated in the return receipt of the United States Postal Service, the written return receipt, if returned and filed in the action, shall be deemed an actual and valid service of the summons, process, or notice.