Mo. Rev. Stat. § 476.688: Compensation to be treated as other benefits.

Except as provided in section 104.312, the compensation provided for in sections 476.455 to 476.688, and any benefits consolidated with the compensation, shall be treated like any other state retirement benefits payable by the Missouri state employees' retirement system and shall not be subject to execution, garnishment, attachment, writ of sequestration or any other process or claim whatsoever, and shall be unassignable except with regard to the collection of child support or maintenance.