Ark. Code Ann. § 4-88-1003: Change in choice of provider without express consent - Prohibited

(a) When an individual's consent to altering or changing provider choice is required, the individual's express consent to effect such change within the pharmacy benefits plan or program provider network shall be obtained.

(b) An alteration or change in provider choice that is subject to an individual's later opting out of the alteration or change does not satisfy subsection (a) of this section.