Michigan Compiled Laws, Chapter 500. Insurance Code of 1956 § 500.3407

Sec. 3407.Except as otherwise provided in this act, an insurer shall include the following provision in a disability insurance policy:

ENTIRE CONTRACT; CHANGES: This policy, including the applicable riders and endorsements; the application for coverage if specified by the insurer; the identification card if specified by the insurer; and the attached papers, if any, constitutes the entire contract of insurance. No change in this policy is valid until approved by an executive officer of the insurer and unless the approval is endorsed on this policy or attached to this policy. An insurance producer does not have authority to change this policy or to waive any of its provisions.