Okla. Stat. tit. 74, § 74-913b: Purchase of incentive credit

A. A member of the Oklahoma Public Employees Retirement System

who is employed and participating with a participating employer may

purchase not to exceed two (2) years of incentive credit if:

1. The member has reached his or her normal retirement date or

is within two (2) years of reaching the member's normal retirement

date as defined in Section 902 of Title 74 of the Oklahoma Statutes;

or

2. The member is eligible for or is within two (2) years of

being eligible for early retirement pursuant to Section 914 of Title

74 of the Oklahoma Statutes.

B. Purchased incentive credit may only be used as participation

service and/or an addition to the member's age to qualify the member

for normal or early retirement.

C. To receive the incentive credit, the member shall pay the

amount determined by the Board pursuant to Section 913.5 of Title 74

of the Oklahoma Statutes.