Mich. Comp. Laws § 388.1766d: Cyber school; salary or compensation information; nondisclosure agreement prohibited.

Sec. 166d.

(1) A school of excellence that is a cyber school, as defined in section 551 of the revised school code, MCL 380.551, or an educational management organization with which the cyber school has a contract, shall not require an employee, a former employee, or an individual doing work for the cyber school as an independent contractor or as an employee of the educational management organization or another third party to sign an agreement that he or she will not disclose salary or other compensation information.

(2) A school of excellence that is a cyber school, as defined in section 551 of the revised school code, MCL 380.551, that violates subsection (1) or that is party to a contract with an educational management organization that violates subsection (1) shall forfeit from its state aid under this act an amount equal to 2% of its total state aid.