Sec. 5. (a) A member who:

(1) enters the United States armed services;

(2) leaves the member's contributions in the fund;

(3) except as provided in subsection (c), resumes service with the member's employer within one hundred twenty (120) days after the member's unconditional discharge; and

(4) would be entitled to service credit for military service under the Uniformed Services Employment and Reemployment Rights Act (38 U.S.C. 4301 et seq.) if the member had resumed service with the member's employer within ninety (90) days after discharge;

is entitled to service credit for the armed service.

(b) A state employee who left employment before January 1, 1946, or an employee of a political subdivision who left employment before the participation date, to enter the United States armed services is entitled to service credit for the armed service if the member:

(1) except as provided in subsection (c), resumes service with the employer within one hundred twenty (120) days after the member's unconditional discharge; and

(2) would be entitled to service credit for military service under the applicable requirements of federal law in effect at the time of reemployment if the employee had resumed service with the employee's employer within ninety (90) days after discharge.

(c) The board shall extend the one hundred twenty (120) day reemployment requirement contained in subsection (a)(3) or (b)(1) if the board determines that an illness, an injury, or a disability related to the member's military service prevented the member from resuming employment within one hundred twenty (120) days after the member's discharge from military service. However, the board may not extend the deadline beyond thirty (30) months after the member's discharge.

(d) If a member retires and the board subsequently determines that the member is entitled to additional service credit due to the extension of a deadline under subsection (c), the board shall recompute the member's benefit. However, the additional service credit may be used only in the computation of benefits to be paid after the date of the board's determination, and the member is not entitled to a recomputation of benefits received before the date of the board's determination.

(e) Notwithstanding any provision of this section, a member is entitled to service credit and benefits in the amount and to the extent required by the Uniformed Services Employment and Reemployment Rights Act (38 U.S.C. 4301 et seq.).

(f) Subject to the provisions of this section, an active member may purchase and claim not more than two (2) years of service credit for the member's service on active duty in the armed services if the member meets the following conditions:

(1) The member has at least one (1) year of credited service in the fund.

(2) The member serves on active duty in the armed services of the United States for at least six (6) months.

(3) The member receives an honorable discharge from the armed services.

(4) Before the member retires, the member makes contributions to the fund as follows:

(A) Contributions that are equal to the product of the following:

(i) The member's salary at the time the member actually makes a contribution for the service credit.

(ii) A rate, determined by the actuary of the fund, that is based on the age of the member at the time the member actually makes a contribution for service credit and computed to result in a contribution amount that approximates the actuarial present value of the benefit attributable to the service credit purchased.

(iii) The number of years of service credit the member intends to purchase.

(B) Contributions for any accrued interest, at a rate determined by the actuary of the fund, for the period from the member's initial membership in the fund to the date payment is made by the member.

However, a member is entitled to purchase service credit under this subsection only to the extent that service credit is not granted for that time under another provision of this section. At least ten (10) years of service in Indiana is required before a member may receive a benefit based on service credits purchased under this section. A member who terminates employment before satisfying the eligibility requirements necessary to receive a monthly allowance or receives a monthly allowance for the same service from another tax supported public employee retirement plan other than under the federal Social Security Act may withdraw the purchase amount plus accumulated interest after submitting a properly completed application for a refund to the fund.

(g) The following apply to the purchase of service credit under subsection (f):

(1) The board may allow a member to make periodic payments of the contributions required for the purchase of the service credit. The board shall determine the length of the period during which the payments must be made.

(2) The board may deny an application for the purchase of service credit if the purchase would exceed the limitations under Section 415 of the Internal Revenue Code.

(3) A member may not claim the service credit for purposes of determining eligibility or computing benefits unless the member has made all payments required for the purchase of the service credit.

As added by Acts 1977, P.L.53, SEC.3. Amended by P.L.43-1991, SEC.5; P.L.5-1997, SEC.5; P.L.184-2001, SEC.8; P.L.8-2015, SEC.6.