Mich. Comp. Laws § 500.1216

Sec. 1216. (1) A solicitor shall be a fiduciary for all moneys received or held by him in his capacity as a solicitor. Failure by a solicitor in a timely manner to turn over the moneys which he holds in a fiduciary capacity to the persons to whom they are owed is prima facie evidence of violation of the solicitor's fiduciary responsibility. (2) A solicitor shall use reasonable accounting methods to record funds received in his fiduciary capacity. The records required by this section shall be open to examination by the commissioner. (3) A solicitor shall not reward or remunerate a person for procuring or inducing business in this state, furnishing leads or prospects or acting in any other manner as an agent or solicitor.