Mo. Rev. Stat. § 104.810

104.810. Water patrol employees, membership options. — 1. Employees of the Missouri state water patrol who are earning creditable service in the closed plan of the Missouri state employees' retirement system and who are transferred to the division of water patrol with the Missouri state highway patrol shall elect within ninety days of January 1, 2011, to either remain a member of the Missouri state employees' retirement system or transfer membership and creditable service to the closed plan of the Missouri department of transportation and highway patrol employees' retirement system. The election shall be made in writing after the employee has received a detailed analysis comparing retirement, life insurance, disability benefits, and medical benefits of a member of the Missouri state employees' retirement system with the corresponding benefits provided an employee of the highway patrol covered by the closed plan of the Missouri department of transportation and highway patrol employees' retirement system. In electing plan membership the employee shall acknowledge and agree that an election made under this subsection is irrevocable, and constitutes a waiver to receive retirement, life insurance, disability benefits, and medical benefits except as provided by the system elected by the employee. Furthermore, in connection with the election, the employee shall be required to acknowledge that the benefits provided by virtue of membership in either system, and any associated costs to the employee, may be different now or in the future as a result of the election and that the employee agrees to hold both systems harmless with regard to benefit differences resulting from the election. In the event an employee terminates employment and later returns to the same position, the employee shall be a member of the system in which he or she was a member prior to termination. If the employee returns to any other position, the employee shall be a member of the system that currently covers that position.

2. Employees of the Missouri state water patrol * who are earning credited service in the year 2000 plan of the Missouri state employees' retirement system and who are transferred to the division of water patrol with the Missouri state highway patrol shall elect within ninety days of January 1, 2011, to either remain a member of the Missouri state employees' retirement system or transfer membership and creditable service to the year 2000 plan of the Missouri department of transportation and highway patrol employees' retirement system. The election shall be made in writing after the employee has received a detailed analysis comparing retirement, life insurance, disability benefits, and medical benefits of a member of the Missouri state employees' retirement system with the corresponding benefits provided an employee of the highway patrol covered by the year 2000 plan of the Missouri department of transportation and highway patrol employees' retirement system. In electing plan membership the employee shall acknowledge and agree that an election made under this subsection is irrevocable, and constitutes a waiver to receive retirement, life insurance, disability benefits, and medical benefits except as provided by the system elected by the employee. Furthermore, in connection with the election, the employee shall be required to acknowledge that the benefits provided by virtue of membership in either system, and any associated costs to the employee, may be different now or in the future as a result of the election and that the employee agrees to hold both systems harmless with regard to benefit differences resulting from the election.
mployee. Furthermore, in connection with the election, the employee shall be required to acknowledge that the benefits provided by virtue of membership in either system, and any associated costs to the employee, may be different now or in the future as a result of the election and that the employee agrees to hold both systems harmless with regard to benefit differences resulting from the election.

3. The Missouri state employees' retirement system shall pay to the Missouri department of transportation and highway patrol employees' retirement system, by June 30, 2011, an amount actuarially determined to equal the liability at the time of the transfer for any employee who elects under subsection 1 or 2 of this section to transfer to the Missouri department of transportation and highway patrol employees' retirement system, to the extent that liability is funded as of the most recent actuarial valuation and based on the actuarial value of assets not to exceed one hundred percent.

4. In no event shall any employee receive service credit for the same period of service under more than one retirement system as a result of the provisions of this section.

5. The only medical coverage available for any employee who elects under subsection 1 or 2 of this section to transfer to the Missouri department of transportation and highway patrol employees' retirement system shall be the medical coverage provided in section 104.270 . The effective date for commencement of medical coverage shall be July 1, 2011. However, this does not preclude medical coverage for the transferred employee as a dependent under any other health care plan.

6. Any employee who elects under subsection 1 or 2 of this section to transfer to the Missouri department of transportation and highway patrol employees' retirement system and who is also thereafter a uniformed member of the highway patrol shall be subject to the mandatory retirement age stated in section 104.081 .

(L. 2010 H.B. 1868, A.L. 2023 S.B. 20 merged with S.B. 75) * "Missouri state water patrol" changed to "water patrol division" by section 306.010 , 2010.