Okla. Stat. tit. 74, § 74-913a: Employee denied membership in System or forced to

discontinue participation for certain reasons - Service credit for

years denied participation - Contributions.

Any employee who was denied membership in the Oklahoma Public

Employees Retirement System or was forced to discontinue

participation in the System as a result of receiving a retirement

benefit from another retirement plan authorized under any other law

of this state may receive credit for those years of service

accumulated by the employee during the time the employee was denied

participation. To receive this service credit, the member shall pay

to the Board prior to January 1, 1991, for each year of service

purchased pursuant to this subsection, a ten percent (10%)

contribution and interest of ten percent (10%), provided however,

effective January 1, 1991, to receive the service credit, the member

shall pay the amount determined by the Board pursuant to Section 39

of this act. Any person purchasing service credit pursuant to this

subsection shall not be eligible for prior or participating service

credit if the member is receiving or eligible to receive service

credit for such time in any other state retirement plan.