Ark. R. Crim. P. 18.3
As amended through November 13, 2023
Subject to constitutional limitations, the prosecuting attorney shall, upon request, be informed as soon as practicable before trial of the nature of any defense which defense counsel intends to use at trial and the names and addresses of persons whom defense counsel intends to call as witnesses in support thereof.
Ark. R. Crim. P. 18.3