The incorporation by reference of any external standard is intended to be the incorporation of that standard as it is in effect on the effective date of this Chapter. The Mental Health and Substance Abuse Services Division (MHSASD) may issue manuals, bulletins, or both, to interpret the provisions of this Chapter. Such manuals and bulletins shall be consistent with and reflect the policies contained in this Chapter. The provisions contained in manuals or bulletins shall be subordinate to the provisions of this Chapter.
048-1 Wyo. Code R. § 1-3