Michigan Compiled Laws, Chapter 380. School Code of 1976 § 380.1254

Sec. 1254. (1) Except as provided in subsection (3) and section 1217a,  1 the board of a school district or intermediate school district, the board of directors of a public school academy, or an authority board of an education achievement authority may pay the actual and necessary expenses incurred by its members and employees in the discharge of official duties or in the performance of functions authorized by the board. The expenditure, and the policy described in subsection (2)(b) that establishes specific categories of reimbursable expenses, shall be a public record and shall be made available to a person upon request.

(2) The board of a school district or intermediate school district, the board of directors of a public school academy, or an authority board of an education achievement authority shall not approve payment of an expense incurred by a board member under subsection (1) unless 1 or both of the following conditions are met:

(3) The board of a school district or intermediate school district, the board of directors of a public school academy, or an authority board of an education achievement authority shall not provide, allow, or obtain credit cards for, issue credit cards to, or provide to a board member a debit card or similar instrument that pledges payment of funds from an account of the school district, intermediate school district, public school academy, or education achievement authority except in compliance with law.