The commissioner shall adopt rules under N.H. Rev. Stat. Chapter 541-A relative to:
I. Further definition of services to be provided under this subdivision.
II. Requirements for eligibility for services.
III. Manner of providing services under N.H. Rev. Stat. § 161-F:78.
IV. Assignment and roles of caregiver support specialists pursuant to N.H. Rev. Stat. § 161-F:79.