Section R. 500.1355 - Premium dispute decisions by the commissionerRule 5.
(1) When reviewing a premium dispute through written materials, the commissioner shall prepare a written decision within 10 working days after the insurer submits a reply to the notice issued pursuant to R 500.1353(1) or, if a reply is not submitted, within 10 working days after the time for submitting a reply has expired.(2) If a meeting is held, the commissioner shall prepare a written decision within 10 working days after the meeting is concluded.(3) The commissioner shall send copies of the written decision to the parties by first-class mail.Mich. Admin. Code R. 500.1355