Mich. Comp. Laws § 484.1413

Sec. 413. (1) The commission may promulgate rules to establish 1 or more of the following: (a) Uniform procedures, policies, and protocols governing 9-1-1 services in counties and PSAPs in this state. (b) Standards for the training of PSAP personnel. (c) Uniform procedures, policies, and standards for the receipt and expenditure of 9-1-1 funds under sections 401a, 401b, 401c, 401d, 401e, 406, and 408. (d) The penalties and remedies for violations of this act and the rules promulgated under this act. (2) The commission shall consult with and consider the recommendations of the committee in the promulgation of rules under this section. (3) The commission's rule-making authority is limited to that expressly granted under this section. (4) The rules promulgated under this section do not apply to service suppliers. (5) A multiline telephone system must comply with the most up-to-date version of 47 CFR 9.15 to 9.17. (6) As used in this section, "multiline telephone system" means a system composed of common control unit or units, telephone sets with unique telephone numbers, and control hardware and software.