(a) This Chapter shall apply to and govern the participation in the Medicaid program of provider's of covered services, except as otherwise specified in the rules of the Department.
(b) The Division may issue Provider Manuals, Provider Bulletins, or both, to interpret the provisions of this Chapter. Such Provider Manuals and Provider Bulletins shall be consistent with and reflect the policies contained in this Chapter. The provisions contained in Provider Manuals or Provider Bulletins shall be subordinate to the provisions of this Chapter.
048-3 Wyo. Code R. § 3-2