N.C. Gen. Stat. § 128-26 — NC Code / Chapter 128 / Section 128-26
§ 128-26. Allowance for service
Status: reserved

(a) Each person who becomes a member during the first year of his or her employer's participation, if and only if that participation begins prior to November 1, 2015, and who was an employee of the same employer at any time during the year immediately preceding the date of participation, shall file a detailed statement of all service rendered by him or her to that employer prior to the date of participation for which he or she claims credit.

A participating employer may allow prior service credit to any of its employees on account of: their earlier service to the aforesaid employer; or, their earlier service to any other employer as the term employer is defined in G.S. 128-21(11) ; or, their earlier service to any state, territory, or other governmental subdivision of the United States other than this State.

A participating employer may allow prior service credit to any of its employees on account of service, as defined in G.S. 135-1(23) , to the State of North Carolina to the extent of such service prior to the establishment of the Teachers' and State Employees' Retirement System on July 1, 1941; provided that employees allowed such prior service credit pay in a total lump sum an amount calculated on the basis of compensation the employee earned when the employee first entered membership and the employee contribution rate at that time together with interest thereon from year of first membership to year of payment shall be one half of the calculated cost.

(a1) With respect to a member retiring on or after July 1, 1967, the governing board of a participating unit may allow credit for any period of military service in the Armed Forces of the United States if the person returned to the service of the person's employer within two years after having been not dishonorably discharged, or becoming entitled to be discharged, released, or separated from such the Armed Forces of the United States; provided that, notwithstanding the above provisions, any member having credit for not less than 10 years of otherwise creditable service may be allowed credit for such military services which are not creditable in any other governmental retirement system; provided further, that a member will receive credit for military service under the provisions of this paragraph only if the member submits satisfactory evidence of the military service claimed and the participating unit of which the member is an employee agrees to grant credit for such military service prior to January 1, 1972.

A member retiring on or after July 1, 1971, who is not granted credit for military service under the provisions of the preceding paragraph will be allowed credit for any period of qualifying service in the Armed Forces of the United States, as defined for purposes of reemployment rights under federal law, provided that the member was an employee as defined in G.S. 128-21(10) at the time the member entered military service, and either (i) the returning member is in service, with the employer by whom the member was employed when the member entered military service, for a period of not less than 10 years after the member is separated or released from that military service under other than dishonorable conditions or (ii) the following conditions are met, in the conjunctive:

(1) The member did not, prior to leaving for military service, provide clear written notice of an intent not to return to work after military service.

(2) The member was discharged from uniformed service and returned from the leave of absence for uniformed service to membership service in this system within the time limit mandated by federal law for reporting back to work.

(3) The period of uniformed service, for which additional service credit is sought, has been verified by suitable documentation and is not eligible for receipt of benefits under any other retirement system or pension plan.

(4) All service credit forfeited by a refund pursuant to the provisions of G.S. 128-27(f) has been purchased.

The uniformed service credit allowed under this subsection shall be limited to a maximum of five years unless otherwise specifically exempted from that durational limitation by federal law. The salary or compensation of such an employee during the period of qualifying military service shall be deemed to be that salary or compensation the employee would have received but for the period of service had the employee remained continuously employed, if the determination of that salary or compensation is reasonably certain. If the determination of the salary or compensation is not reasonably certain, then it shall be deemed to be that employee's average rate of compensation during the 12-month period immediately preceding the period of service.

Pursuant to 38 U.S.C. § 4318(b)(1) , when a member who has been on military leave returns to work consistent with the provisions of this subsection concerning return to service within two years after the member's earliest eligibility for separation or release from military service, then the member's employer must remit to the System all the employer and employee contributions for the full period of that member's military service.

(b) In no case shall more than one year of service be creditable for all service in one calendar year.

(c), (d) Repealed by S.L. 2020-29, § 1(b), eff. June 19, 2020 .

(e) Creditable service at retirement on which the retirement allowance of a member shall be based shall consist of the membership service rendered by the member since he or she last became a member, and also if the member has a prior service certificate which is in full force and effect, the amount of the service certified on the prior service certificate; and if the member has sick leave standing to the member's credit upon retirement on or after July 1, 1971, one month of credit for each 20 days or portion thereof, but not less than one hour; sick leave shall not be counted in computing creditable service for the purpose of determining eligibility for disability retirement or for a vested deferred allowance. Creditable service for unused sick leave shall be allowed only for sick leave accrued monthly during employment under a duly adopted sick leave policy and for which the member may be able to take credits and be paid for sick leave without restriction. However, in no instance shall unused sick leave be credited to a member's account at retirement if the member's last day of actual service is more than 365 days prior to the effective date of the member's retirement. Days of sick leave standing to a member's credit at retirement shall be determined by dividing the member's total hours of sick leave at retirement by the hours per month such leave was awarded under the employer's duly adopted sick leave policy as the policy applied to the member when the leave was accrued.

(e1) On and after January 1, 1986, the creditable service of a member who was a member of the Law Enforcement Officers' Retirement System at the time of the transfer of law enforcement officers employed by participating employers from that System to this Retirement System and whose accumulated contributions are transferred from that System to this Retirement System, includes service that was creditable in the Law Enforcement Officers' Retirement System; and membership service with that System is membership service with this Retirement System; provided, notwithstanding any provisions of this Article to the contrary, any inchoate or accrued rights of such a member to purchase creditable service for military service, withdrawn service and prior service under the rules and regulations of the Law Enforcement Officers' Retirement System may not be diminished and may be purchased as creditable service with this Retirement System under the same conditions that would have otherwise applied.

(f) Repealed by S.L. 2020-29, § 1(b), eff. June 19, 2020 .

(g) During periods when a member is on leave of absence and is receiving less than his full compensation, he will be deemed to be in service only if he is contributing to the Retirement System as provided in G.S. 128-30(b)(4) . If he is so contributing, the annual rate of compensation paid to such employee immediately before the leave of absence began will be deemed to be the actual compensation rate of the employee during the leave of absence.

(h) Repealed by S.L. 2021-57, § 2.4(a), eff. July 1, 2022 .

(h1) Prior to January 1, 2023, any member may purchase creditable service for service as a member of the General Assembly not otherwise creditable under this section, provided the service is not credited in the Legislative Retirement Fund nor the Legislative Retirement System, and further provided the member pays a lump sum amount equal to the full cost of the additional service credits calculated on the basis of the assumptions used for the purposes of the actuarial valuation of the System's liabilities, taking into account the additional retirement allowance arising on account of the additional service credits commencing at the earliest age at which a member could retire on an unreduced retirement allowance as determined by the Board of Trustees upon the advice of the consulting actuary, plus an administrative fee to be set by the Board of Trustees. Notwithstanding the foregoing provisions of this subsection that provide for the purchase of service credits, the terms “full cost”, “full liability”, and “full actuarial cost” include assumed annual post-retirement allowance increases, as determined by the Board of Trustees, from the earliest age at which a member could retire on an unreduced service allowance.

(h2) Notwithstanding any provision of this Chapter to the contrary on and after January 1, 2023, any member in service with five or more years of membership service may purchase creditable service for service as a member of the General Assembly not otherwise creditable under this section, provided the service is not credited in the Legislative Retirement Fund nor the Legislative Retirement System, by paying a total lump sum payment. The amount of creditable service purchased under this subsection may not exceed a total of five years. The member shall purchase this service by paying a lump sum amount to the Annuity Savings Fund equal to the full liability increase due to the additional service credits on the basis of the assumptions used for the purposes of the actuarial valuation of the liabilities of the Retirement System, except for the following assumptions specific to this calculation: (i) the allowance shall be assumed to commence at the earliest age at which the member could retire on an unreduced retirement allowance and (ii) assumed annual postretirement allowance increases as set by the Board of Trustees upon the advice of the consulting actuary. Subject to the requirements of this subsection, an employer may pay all or part of the cost of a service purchase of a member in service. To the extent that the purchase is paid by the employer, the cost paid by the employer shall be credited to the pension accumulation fund. To the extent that the purchase is paid by the member, the cost paid by the member shall be credited to the member's annuity savings account.

(i) Notwithstanding any other provision of this Chapter, on or before December 31, 2021, any person who withdrew his or her contributions in accordance with the provisions of G.S. 128-27(f) or 135-5(f) or the rules and regulations of the Law Enforcement Officers' Retirement System and who subsequently returns to service may, upon completion of five years of prior and current membership service, repay in a total lump sum any and all of the accumulated contributions previously withdrawn with interest compounded annually at the rate of six and one-half percent (6.5%) for each calendar year from the year of withdrawal to the year of repayment plus a fee to cover expense of handling which shall be determined by the Board of Trustees, and receive credit for the service forfeited at time of withdrawal(s). These provisions shall apply equally to retired members who had attained five years of prior and current membership service prior to retirement. The retirement allowance of a retired member who restores service under this subsection shall be increased the month following the month payment is received. The increase in the retirement allowance shall be the difference between the initial retirement allowance, under any optional allowance elected at the time of retirement, and the amount of the retirement allowance, under any optional allowance elected at the time of retirement, to which the retired member would have been entitled had the service not been previously forfeited, adjusted by any increases in the retirement accrual rate occurring between the member's date of retirement and the date of payment. The increase in the retirement allowance shall not include any adjustment for cost-of-living increases granted since the date of retirement.

(i1) North Carolina Withdrawn Service Purchased On and After January 1, 2022.--Notwithstanding any other provision of this Article to the contrary, on and after January 1, 2022, any member who withdrew his or her contributions in accordance with the provisions of G.S. 128-27(f) or G.S. 135-5(f) or the rules of the Law Enforcement Officers' Retirement System, and who subsequently returns to service and completes five years of membership service upon that return, while in service may purchase an amount of creditable service totaling the amount of the membership service associated with the withdrawn contributions, provided that the total of the creditable service purchased under this subsection may not exceed a total of five years. The member shall purchase this service by paying a lump sum amount to the Annuity Savings Fund equal to the full liability increase due to the additional service credits on the basis of the assumptions used for the purposes of the actuarial valuation of the liabilities of the Retirement System, except for the following assumptions specific to this calculation: (i) the allowance shall be assumed to commence at the earliest age at which the member could retire on an unreduced retirement allowance and (ii) assumed annual postretirement allowance increases as set by the Board of Trustees upon the advice of the consulting actuary. The calculation of the amount payable shall also include an administrative fee to be set by the Board.

Subject to the requirements of this subsection, an employer may pay all or part of the cost of a service purchase of a member in service. To the extent that the purchase is paid by the employer, the cost paid by the employer shall be credited to the pension accumulation fund. To the extent that the purchase is paid by the member, the cost paid by the member shall be credited to the member's annuity savings account.

(j) Repealed by Laws 1987, c. 617, § 3.

(j1) Notwithstanding any other provision of this Chapter, any member and any retired member as herein described may purchase creditable service for service in the Armed Forces of the United States, not otherwise allowed, by paying a total lump sum payment determined as follows:

(1) For members who completed 10 years of membership service, and retired members who completed 10 years of membership service prior to retirement, and whose membership began on or prior to January 1, 1988, and who make such purchase within three years after first becoming eligible, the cost shall be an amount equal to the monthly compensation the member earned when the member first entered membership service times the employee contribution rate at that time times the months of service to be purchased multiplied by a factor equivalent to the investment return assumptions determined by the Board of Trustees, compounded annually, from the initial year of membership to the year of payment so as to equal one-half of the cost of allowing such service, plus an administrative fee to be set by the Board of Trustees.

(2) For members who complete five years of membership service, and retired members who complete five years of membership service prior to retirement, and eligible members and retired members covered by paragraph (1) of this subdivision, whose membership began on or before January 1, 1988, but who did not or do not make such purchase within three years after first becoming eligible, the cost shall be an amount equal to the full liability of the service credits calculated on the basis of the assumptions used for the purposes of the actuarial valuation of the System's liabilities and shall take into account the retirement allowance arising on account of the additional service credits commencing at the earliest age at which the member could retire on an unreduced allowance, as determined by the Board of Trustees upon the advice of the consulting actuary, plus an administrative fee to be set by the Board of Trustees. Notwithstanding the foregoing provisions of this subsection that provide for the purchase of service credits, the term “ full liability ” includes assumed post-retirement allowance increases, as determined by the Board of Trustees, from the earliest age at which a member could retire on an unreduced service retirement allowance.

Creditable service allowed under this subdivision shall be only for the initial period of “ active duty ”, as defined in 38 U.S. Code Section 101(21) , in the Armed Forces of the United States up to the date the member was first eligible to be separated and released and for subsequent periods of “active duty”, as defined in 38 U.S. Code Section 101(21) , as required by the Armed Forces of the United States up to the date of first eligibility for separation or release, but shall not include periods of active duty in the Armed Forces of the United States creditable in any other retirement system except the National Guard or any reserve component of the Armed Forces of the United States, and shall not include periods of “ active duty for training ”, as defined in 38 U.S. Code Section 101(22) , or periods of “ inactive duty training ”, as defined in 38 U.S. Code Section 101(23) , rendered in any reserve component of the Armed Forces of the United States. Provided, creditable service may be allowed only for active duty in the Armed Forces of the United States of a member that resulted in a general or honorable discharge from duty. The member shall submit satisfactory evidence of the service claimed. For purposes of this subsection, membership service may include any membership or prior service credits transferred to this Retirement System pursuant to G.S. 128-24 .

(j2) Notwithstanding any other provision of this Chapter, on or before December 31, 2021, any member and any retired member as herein described may purchase creditable service previously rendered to the federal government or to any state, territory, or other governmental subdivision of the United States other than this State by paying a total lump-sum payment determined as follows:

(1) For members who completed 10 years of prior and current membership service, and retired members who completed 10 years of prior and current membership service prior to retirement, and whose membership began on or before January 1, 1988, and who make such purchase within three years after first becoming eligible, the cost shall be an amount equal to the monthly compensation the member earned when the member first entered membership service, times the employee contribution rate at that time, times the months of service to be purchased, times two, multiplied by a factor equivalent to the investment return assumptions determined by the Board of Trustees, compounded annually, from the initial year of membership to the year of payment so as to equal the full cost of allowing such service, plus an administrative fee to be set by the Board of Trustees.

(2) For members who complete five years of prior and current membership service, and retired members who complete five years of prior and current membership service prior to retirement, and eligible members and retired members covered by subdivision (1) of this subsection, whose membership began on or before January 1, 1988, but who did not or do not make such purchase within three years after first becoming eligible, the cost shall be an amount equal to the full liability of the service credits calculated on the basis of the assumptions used for the purposes of the actuarial valuation of the System's liabilities and shall take into account the retirement allowance arising on account of the additional service credits commencing at the earliest age at which the member could retire on an unreduced allowance, as determined by the Board of Trustees upon the advice of the consulting actuary, plus an administrative fee to be set by the Board of Trustees. Notwithstanding the foregoing provisions of this subsection that provide for the purchase of service credits, the term “ full liability ” includes assumed postretirement allowance increases, as determined by the Board of Trustees, from the earliest age at which a member could retire on an unreduced service retirement allowance. Notwithstanding the requirement of five years of current membership service, a member whose membership began prior to the service the member desires to purchase shall be eligible to purchase creditable service under this subdivision upon returning to service as an employee upon completion of a total of five years of membership service and upon completion of one year of current membership service.

Current membership service shall mean membership service earned since the service previously rendered to any state, territory, or other governmental subdivision of the United States other than this State. Creditable service under this subsection shall be allowed only at the rate of one year of out-of-state service for each year of service in this State, with a maximum allowable of 10 years of out-of-state service. Such service is limited to full-time service which would be allowable under the laws governing this System. Credit will be allowed only if no benefit is allowable in another public retirement system as a result of the service.

(j3) Notwithstanding any provision of this Article to the contrary, on and after January 1, 2022, any member in service with five or more years of membership service may purchase creditable service previously rendered to the federal government or to any state, territory, or other governmental subdivision of the United States other than this State by paying a total lump sum payment. The amount of creditable service purchased under this subsection may not exceed a total of five years. The member shall purchase this service by paying a lump sum amount to the Annuity Savings Fund equal to the full liability increase due to the additional service credits on the basis of the assumptions used for the purposes of the actuarial valuation of the liabilities of the Retirement System, except for the following assumptions specific to this calculation: (i) the allowance shall be assumed to commence at the earliest age at which the member could retire on an unreduced retirement allowance and (ii) assumed annual postretirement allowance increases as set by the Board of Trustees upon the advice of the consulting actuary. The increases as set by the Board of Trustees upon the advice of the consulting actuary shall also include an administrative fee to be set by the Board.

Creditable service under this subsection shall be allowed only at the rate of one year of out-of-state service for each year of membership service in this State, with a maximum allowable of five years of out-of-state service. Such service is limited to full-time service that would be allowable under the laws governing this Retirement System. Credit will be allowed only if no benefit is allowable in another public retirement system as a result of the service.

Subject to the requirements of this subsection, an employer may pay all or part of the cost of a service purchase of a member in service. To the extent that the purchase is paid by the employer, the cost paid by the employer shall be credited to the pension accumulation fund. To the extent that the purchase is paid by the member, the cost paid by the member shall be credited to the member's annuity savings account.

(k) Notwithstanding any language to the contrary of any provision of this section, or of any repealed provision of this section that was repealed with the inchoate and accrued rights preserved, all repayments and purchases of service credits, allowed under the provisions of this section or of any repealed provision of this section that was repealed with inchoate and accrued rights preserved, must be made within three years after the member first becomes eligible to make such repayments and purchases. Any member who does not repay or purchase service credits within said three years after first eligibility to make such repayments and purchases may, under the same conditions as are otherwise required, repay or purchase service credits provided that the repayment or purchase equals the full cost of the service credits calculated on the basis of the assumptions used for purchases of the actuarial valuation of the System's liabilities and shall take into account the additional retirement allowance arising on account of such additional service credit commencing at the earliest age at which such member could retire on an unreduced retirement allowance as determined by the Board of Trustees upon the advice of the consulting actuary. Notwithstanding the foregoing provisions of this subsection that provide for the purchase of service credits, the terms “ full cost ”, “ full liability ”, and “ full actuarial cost ” include assumed annual post-retirement allowance increases, as determined by the Board of Trustees, from the earliest age at which a member could retire on an unreduced service allowance. Notwithstanding the foregoing, on and after January 1, 2003, the provisions of this subsection shall not apply to the repayment of contributions withdrawn pursuant to subsection (i) of this section.

( l ) Notwithstanding any other provision of this Chapter, any member may purchase creditable service for periods of employer approved leaves of absence when in receipt of benefits under the North Carolina Workers' Compensation Act. This service shall be purchased by paying a cost calculated in the following manner:

(1) Leaves of Absence Terminated Prior to July 1, 1983.--The cost to a member whose employer approved leave of absence, when in receipt of benefits under the North Carolina Workers' Compensation Act, terminated upon return to service prior to July 1, 1983, shall be a lump sum amount payable to the Annuity Savings Fund equal to the full liability of the service credits calculated on the basis of the assumptions used for purposes of the actuarial valuation of the system's liabilities, and shall take into account the retirement allowance arising on account of the additional service credit commencing at the earliest age at which the member could retire on an unreduced retirement allowance, as determined by the board of trustees upon the advice of the consulting actuary, plus an administrative fee to be set by the Board of Trustees. Notwithstanding the foregoing provisions of this subdivision that provide for the purchase of service credits, the terms “ full cost ”, “ full liability ”, and “ full actuarial cost ” include assumed annual post-retirement allowance increases, as determined by the Board of Trustees, from the earliest age at which a member could retire on an unreduced service allowance.

(2) Leaves of Absence Terminating On and After July 1, 1983.--The cost to a member whose employer approved leave of absence, when in receipt of benefits under the North Carolina Workers' Compensation Act, terminates on and after July 1, 1983, shall be a lump sum amount due and payable to the Annuity Savings Fund within six months from end of the leave of absence equal to the total employee and employer percentage rates of contribution in effect at the time of purchase and based on the annual rate of compensation of the member immediately prior to the leave of absence; Provided, however, the cost to a member whose amount due is not paid within six months from the end of the leave of absence shall be the amount due plus one percent (1%) per month penalty for each month or fraction thereof the payment is made beyond the six-month period.

Whenever the creditable service purchased pursuant to this subsection is for a period that occurs during the four consecutive calendar years that would have produced the highest average annual compensation pursuant to G.S. 128-21(5) had the member not been on leave of absence without pay, then the compensation that the member would have received during the purchased period shall be included in calculating the member's average final compensation. In such cases, the compensation that the member would have received during the purchased period shall be based on the annual rate of compensation of the member immediately prior to the leave of absence.

In the case of a law enforcement officer electing to purchase service under this section who is in receipt of benefits under the North Carolina Workers' Compensation Act due to serious bodily injury suffered in the line of duty as a result of an intentional or unlawful act of another, as certified by the head of the employing law enforcement agency, and whose approved leave of absence terminates on or before a return to service on and after August 1, 2006, the employer percentage rate of contribution payable under subdivision (2) of this subsection shall be made by the employer that granted the leave of absence. The cost to the law enforcement officer shall be reduced by the amount paid by the employer. For purposes of this subsection, “ serious bodily injury ” means bodily injury that creates a substantial risk of death, or that causes serious permanent disfigurement, coma, a permanent or protracted condition that causes extreme pain, or permanent or protracted loss or impairment of the function of any bodily member or organ, or that results in prolonged hospitalization.

Nothing in this subsection prevents an employer from voluntarily paying all or a part of the employee portion of the total cost of the service credit purchased, and the employer does not discriminate against any eligible law enforcement officer in this subsection employed by the employer by paying that portion of cost. To the extent paid by the employer, the employee portion paid by the employer shall be credited to the Pension Accumulation Fund; to the extent paid by the member, the employee portion paid by the member shall be credited to the member's annuity savings account. A member shall pay any part of the employee portion of the total cost not paid by the employer.

(m) Omitted Membership Service.--A member who had service as an employee as defined in G.S. 135-1(10) and G.S. 128-21(10) or as a teacher as defined in G.S. 135-1(25) and who was omitted from contributing membership through error may be allowed membership service, after submitting clear and convincing evidence of the error, as follows:

(1) within 90 days of the omission, by the payment of employee and employer contributions that would have been paid; or

(2) after 90 days and prior to three years of the omission, by the payment of the employee and employer contributions that would have been paid plus interest compounded annually at a rate equal to the greater of the average yield on the pension accumulation fund for the preceding calendar year or the actuarial investment rate-of-return assumption, as adopted by the Board of Trustees; or

(3) after three years of the omission, by the payment of an amount equal to the full cost of the service credits calculated on the basis of the assumptions used for the purposes of the actuarial valuation of the System's liabilities, and shall take into account the additional retirement allowance arising on account of such additional service credit commencing at the earliest age at which a member could retire on an unreduced retirement allowance, as determined by the Board of Trustees upon the advice of the consulting actuary, plus an administrative fee to be set by the Board of Trustees. Notwithstanding the foregoing provisions of this subdivision that provide for the purchase of service credits, the terms “ full cost ”, “ full liability ”, and “ full actuarial cost ” include assumed annual post-retirement allowance increases, as determined by the Board of Trustees, from the earliest age at which a member could retire on an unreduced service allowance.

Nothing contained in this subsection shall prevent an employer or member from paying all or a part of the cost of the omitted membership service; and to the extent paid by the employer, the cost paid by the employer shall be credited to the pension accumulation fund; and to the extent paid by the member, the cost paid by the members shall be credited to the member's annuity savings account; provided, however, an employer does not discriminate against any member or group of members in his employ in paying all or any part of the cost of the omitted membership service. In the event an employer pays all or a part of the full actuarial cost as determined in subdivision (3) of this subsection, the employer may, at its option, pay such amount either in a lump sum or by increasing its “accrued liability contribution” for the remainder of its accrued liability period. In the event an employer has satisfied its accrued liability contribution, the employer may amortize its portion of the full actuarial cost over a period not to exceed ten years. The expense of making an actuarial valuation to determine the accrued liability contribution or the additional accrued liability contribution, required to amortize the portion of the full actuarial cost paid by the employer, shall be paid by the employer in a lump sum at the time of the actuarial valuation.

(n) Repealed by S.L. 2002-153, § 3, eff. Jan. 1, 2003 .

(o) Repealed by S.L. 2021-57, § 2.4(a), eff. July 1, 2022 .

(p) Repealed by S.L. 2020-29, § 1(b), eff. June 19, 2020 .

(p1) Part-Time Service Credit.--Notwithstanding any other provision of this Article to the contrary, any member in service with five or more years of membership service may purchase service previously rendered as a part-time teacher or employee of an employer, as defined in G.S. 135-1(11) or G.S. 128-21(11) , except the following service may not be purchased:

(1) Part-time service rendered as a bus driver to a public school while a full-time high school student.

(2) Temporary or part-time service rendered while a full-time student in pursuit of a degree or diploma in a degree-granting program, unless that service was rendered on a permanent part-time basis and required at least 20 hours of service per week.

Payment for service purchased under this subsection shall be made in a single lump sum in an amount calculated by applying the ratio of actual gross compensation earned as a part-time employee to the gross compensation that would have been earned as a full-time employee to the period of service rendered in months. The member shall purchase this service by paying a lump sum amount to the Annuity Savings Fund equal to the full liability increase due to the additional service credits on the basis of the assumptions used for the purposes of the actuarial valuation of the liabilities of the Retirement System, except for the following assumptions specific to this calculation: (i) the allowance shall be assumed to commence at the earliest age at which the member could retire on an unreduced retirement allowance and (ii) assumed annual postretirement allowance increases as set by the Board of Trustees upon the advice of the consulting actuary. The calculation of the amount payable shall also include an administrative fee to be set by the Board.

The Board of Trustees shall adopt rules regarding how much service in any year, as based on compensation, is equivalent to one year of service in proportion to earnable compensation, but in no case shall more than one year of service be creditable for all service in one year. Service rendered for the regular school year in any district shall be equivalent to one year of service.

Subject to the requirements of this subsection, an employer may pay all or part of the cost of a service purchase of a member in service. To the extent that the purchase is paid by the employer, the cost paid by the employer shall be credited to the pension accumulation fund. To the extent that the purchase is paid by the member, the cost paid by the member shall be credited to the member's annuity savings account.

(q) Credit at Full Cost for Probationary Employment Purchased On or Before December 31, 2021.--Notwithstanding any other provision of this Chapter, on or before December 31, 2021, a member may purchase creditable service, prior to retirement, for employment with an employer as defined in this Article when considered to be in a probationary or employer imposed waiting period status and thereby not regularly employed, between date of employment and date of membership service with the retirement system, provided that the employer or former employer of such a member has revoked this probationary employment or waiting period policy.

Provided, the member shall purchase this service by making a lump sum amount payable to the Annuity Savings Fund equal to the full liability of the service credits calculated on the basis of the assumptions used for purposes of the actuarial valuation of the liabilities of the retirement system, and the calculation of the amount payable shall take into account the retirement allowance arising on account of the additional service credit commencing at the earliest age at which the member could retire on an unreduced retirement allowance, as determined by the Board of Trustees upon the advice of the consulting actuary, plus an administrative fee to be set by the Board of Trustees. In no instance shall the amount payable be less than the contributions a member would have made during the employment plus four percent (4%) interest compounded annually.

Notwithstanding the foregoing provisions of this subsection that provide for the purchase of service credits, the terms “ full cost ”, “ full liability ”, and “ full actuarial cost ” include assumed annual post-retirement allowance increases, as determined by the Board of Trustees, from the earliest age at which a member could retire on an unreduced service allowance.

Nothing contained in this subsection shall prevent an employer or member from paying all or a part of the cost of the probationary employment; and to the extent paid by the employer, the cost paid by the employer shall be credited to the pension accumulation fund; and to the extent paid by the member, the cost paid by the member shall be credited to the member's annuity savings account; provided, however, an employer does not discriminate against any member or group of members in its current employ in paying all or any part of the cost of the probationary employment. In the event an employer pays all or a part of the full actuarial cost, the employer may, at its option, pay such amount either in a lump sum or by increasing its “accrued liability contribution” for the remainder of its accrued liability period. In the event an employer has satisfied its accrued liability contribution, the employer may amortize its portion of the full actuarial cost over a period not to exceed 10 years. The expense of making an actuarial valuation to determine the accrued liability contribution or the additional accrued liability contribution, required to amortize the portion of the full actuarial cost paid by the employer, shall be paid by the employer in a lump sum at the time of the actuarial valuation.

(q1) Credit at Full Cost for Probationary Employment Purchased On or After January 1, 2022.--Notwithstanding any other provision of this Chapter, on and after January 1, 2022, a member in service with five or more years of service may purchase creditable service for employment with an employer as defined in this Article when considered to be in a probationary or employer-imposed waiting period status and thereby not regularly employed between date of employment and date of membership service with the retirement system. The amount of creditable service purchased under this subsection may not exceed five years.

The member shall purchase this service by paying a lump sum amount to the Annuity Savings Fund equal to the full liability increase due to the additional service credits on the basis of the assumptions used for the purposes of the actuarial valuation of the liabilities of the Retirement System, except for the following assumptions specific to this calculation: (i) the allowance shall be assumed to commence at the earliest age at which the member could retire on an unreduced retirement allowance and (ii) assumed annual postretirement allowance increases as set by the Board of Trustees upon the advice of the consulting actuary. The increases as set by the Board of Trustees upon the advice of the consulting actuary shall also include an administrative fee to be set by the Board.

Subject to the requirements of this subsection, an employer may pay all or part of the cost of a service purchase of a member in service. To the extent that the purchase is paid by the employer, the cost paid by the employer shall be credited to the pension accumulation fund. To the extent that the purchase is paid by the member, the cost paid by the member shall be credited to the member's annuity savings account.

(r) Credit at Full Cost for Temporary Government Employment.--Notwithstanding any other provisions of this Chapter, any member in service with five or more years of membership service may purchase creditable service for government employment when classified as a temporary employee subject to all the following conditions:

(1) The member was employed by an employer as defined in G.S. 128-21(11) or G.S. 135-1(11) .

(2) The member's temporary employment met all other requirements of G.S. 128-21(10) , or G.S. 135-1(10) or (25) .

(3) The member has completed five years or more of membership service.

(4) The member has acquired from the employer such certifications of temporary employment as are required by the Board of Trustees.

(5) Repealed by S.L. 2020-29, § 1(b), eff. June 19, 2020 .

The amount of creditable service purchased under this subsection may not exceed a total of five years. A member shall purchase this service by making a lump sum payment into the Annuity Savings Fund equal to the full liability increase due to the additional service credits on the basis of the assumptions used for the purposes of the actuarial valuation of the liabilities of the Retirement System, except for the following assumptions specific to this calculation: (i) the allowance shall be assumed to commence at the earliest age at which the member could retire on an unreduced retirement allowance and (ii) assumed annual postretirement allowance increases as set by the Board of Trustees upon the advice of the consulting actuary. The calculation of the amount payable shall also include an administrative fee to be set by the Board.

Subject to the requirements of this subsection, an employer may pay all or part of the cost of a service purchase of a member in service. To the extent that the purchase is paid by the employer, the cost paid by the employer shall be credited to the pension accumulation fund. To the extent that the purchase is paid by the member, the cost paid by the member shall be credited to the member's annuity savings account.

(s) Credit at Full Cost for Employment Not Otherwise Creditable.--Notwithstanding any other provisions of this Chapter, any member in service with five or more years of membership service may purchase creditable service for any employment as an employee, as defined in G.S. 128-21(10) , of a local government employer not creditable in any other retirement system or plan, provided that the employer is, at the time of purchase, a participating employer in the Retirement System but was not a participating employer in the Retirement System at the time the service was rendered by the member. The amount of creditable service purchased under this subsection may not exceed a total of five years. A member shall purchase this service by making a lump sum payment into the Annuity Savings Fund equal to the full liability increase due to the additional service credits on the basis of the assumptions used for the purposes of the actuarial valuation of the liabilities of the Retirement System, except for the following assumptions specific to this calculation: (i) the allowance shall be assumed to commence at the earliest age at which the member could retire on an unreduced retirement allowance and (ii) assumed annual postretirement allowance increases as set by the Board of Trustees upon the advice of the consulting actuary. The calculation of the amount payable shall also include an administrative fee to be set by the Board.

Subject to the requirements of this subsection, an employer may pay all or part of the cost of a service purchase of a member in service. To the extent that the purchase is paid by the employer, the cost paid by the employer shall be credited to the pension accumulation fund. To the extent that the purchase is paid by the member, the cost paid by the member shall be credited to the member's annuity savings account.

(t) Purchase of Service Credits Through Rollover Contributions From Certain Other Plans.--Notwithstanding any other provision of this Article, and without regard to any limitations on contributions otherwise set forth in this Article, a member, who is eligible to restore or purchase membership or creditable service pursuant to the provisions of G.S. 128-26 , may, subject to such rules and regulations established by the Board of Trustees, purchase such service credits through rollover contributions to the Annuity Savings Fund from (i) an annuity contract described in Section 403(b) of the Internal Revenue Code , (ii) an eligible plan under Section 457(b) of the Internal Revenue Code which is maintained by a state, political subdivision of a state, or any agency or instrumentality of a state or political subdivision of a state, (iii) an individual retirement account or annuity described in Section 408(a) or 408(b) of the Internal Revenue Code that is eligible to be rolled over and would otherwise be includible in gross income, or (iv) a qualified plan described in Section 401(a) or 403(a) of the Internal Revenue Code . Notwithstanding the foregoing, the Retirement System shall not accept any amount as a rollover contribution unless such amount is eligible to be rolled over to a qualified trust in accordance with applicable law and the member provides evidence satisfactory to the Retirement System that such amount qualifies for rollover treatment. Unless received by the Retirement System in the form of a direct rollover, the rollover contribution must be paid to the Retirement System on or before the 60th day after the date it was received by the member.

Purchase of Service Credits Through Plan-to-Plan Transfers.--Notwithstanding any other provision of this Article, and without regard to any limitations on contributions otherwise set forth in this Article, a member, who is eligible to restore or purchase membership or creditable service pursuant to the provisions of G.S. 128-26 , may, subject to such rules and regulations established by the Board of Trustees, purchase such service credits through a direct transfer to the Annuity Savings Fund of funds from (i) an annuity contract described in Section 403(b) of the Internal Revenue Code or (ii) an eligible plan under Section 457(b) of the Code which is maintained by a state, political subdivision of a state, or any agency or instrumentality of a state or political subdivision of a state.

(u) Purchase of Service Credits Through Plan-to-Plan Transfers.--Notwithstanding any other provision of this Article, and without regard to any limitations on contributions otherwise set forth in this Article, a member, who is eligible to restore or purchase membership or creditable service pursuant to the provisions of G.S. 128-26 , may, subject to such rules and regulations established by the Board of Trustees, purchase such service credits through a direct transfer to the Annuity Savings Fund of funds from (i) the Supplemental Retirement Income Plans A, B, or C of North Carolina or (ii) any other defined contribution plan qualified under Section 401(a) of the Internal Revenue Code which is maintained by the State of North Carolina, a political subdivision of a state, or any agency or instrumentality of a state or political subdivision of a state.

(u1) Expired.

(v) Retroactive Membership Service.--A member who is reinstated to service as an employee as defined in G.S. 128-21(10) retroactively to the date of prior involuntary termination with back pay and associated benefits may be allowed membership service, after submitting clear and convincing evidence of the reinstatement, payment of back pay, and restoration of associated benefits, as follows:

(1) When the reinstatement to service is by court order and is:

a. Within 90 days of the involuntary termination, by the payment of employee and employer contributions that would have been paid; or

b. After 90 days of the involuntary termination, by the payment of the employee and employer contributions that would have been paid plus interest compounded annually at a rate equal to the greater of the average yield on the pension accumulation fund for the preceding calendar year or the actuarial investment rate-of-return assumption, as adopted by the Board of Trustees.

(2) When the reinstatement to service is by settlement agreement voluntarily entered into by the affected parties, by the payment of a lump-sum amount. The member shall purchase this service by paying a lump sum amount to the annuity savings fund equal to the full liability increase due to the additional service credits on the basis of the assumptions used for the purposes of the actuarial valuation of the liabilities of the Retirement System, except for the following assumptions specific to this calculation: (i) the allowance shall be assumed to commence at the earliest age at which the member could retire on an unreduced retirement allowance and (ii) assumed annual postretirement allowance increases as set by the Board of Trustees upon the advice of the consulting actuary. The calculation of the amount payable shall also include an administrative fee to be set by the Board.

Subject to the requirements of this subsection, an employer may pay all or part of the cost of a service purchase of a member in service. To the extent that the purchase is paid by the employer, the cost paid by the employer shall be credited to the pension accumulation fund. To the extent the purchase is paid by the member, the cost paid by the member shall be credited to the member's annuity savings account; provided, however, that an employer does not discriminate against any employed member or group of employed members in paying all or any part of the cost of the retroactive membership service.

In the event a member received a return of accumulated contributions subsequent to an involuntary termination as provided in G.S. 128-27(f) , the member may redeposit, within 90 days after reinstatement retroactive to the date of prior involuntary termination, in the annuity savings fund by single payment, an amount equal to the total amount the member previously withdrew plus regular interest and restore the creditable service forfeited upon receiving the return of accumulated contributions.

(w) If a member who is an elected government official and has not vested in this System on July 1, 2007, is convicted of an offense listed in G.S. 128-38.4 for acts committed after July 1, 2007, then that member shall forfeit all benefits under this System, except for a return of member contributions plus interest. If a member who is an elected government official and has vested in this System on July 1, 2007, is convicted of an offense listed in G.S. 128-38.4 for acts committed after July 1, 2007, then that member is not entitled to any creditable service that accrued after July 1, 2007, regardless of whether that creditable service was earned by virtue of membership in the System, accrued by conversion of sick leave at the point of the member's retirement, accrued by transfer of service from another retirement system, purchased by the member in accordance with this Article, or accrued by any other means. No member shall forfeit any benefit or creditable service earned from a position not as an elected government official. For purposes of this subsection, creditable service attributable to the conversion of sick leave accrues in this System on the date of retirement, service transferred to this System from another system accrues in this System on the effective date of the transfer, and purchased service accrues in this System on the date of the purchase.

(x) If a member who is in service and has not vested in this System on December 1, 2012, is convicted of an offense listed in G.S. 128-38.4A for acts committed after December 1, 2012, then that member shall forfeit all benefits under this System, except for a return of member contributions plus interest. If a member who is in service and has vested in this System on December 1, 2012, is convicted of an offense listed in G.S. 128-38.4A for acts committed after December 1, 2012, then that member is not entitled to any creditable service that accrued after December 1, 2012, regardless of whether that creditable service was earned by virtue of membership in the System, accrued by conversion of sick leave at the point of the member's retirement, accrued by transfer of service from another retirement system, purchased by the member in accordance with this Article, or accrued by any other means. For purposes of this subsection, creditable service attributable to the conversion of sick leave accrues in this System on the date of retirement, service transferred to this System from another system accrues in this System on the effective date of the transfer, and purchased service accrues in this System on the date of the purchase.

(y) Contribution-Based Benefit Cap Purchase Provision.--If a member's retirement allowance is subject to an adjustment pursuant to the contribution-based benefit cap established in G.S. 128-27(a3) , except as otherwise provided under this subsection, the retirement system shall notify the member and the member's employer that the member's retirement allowance has been capped. The retirement system shall compute and notify the member and the member's employer of the total additional amount the member would need to contribute in order to make the member not subject to the contribution-based benefit cap. This total additional amount shall be the actuarial equivalent of a single life annuity adjusted for the age of the member at the time of retirement, or when appropriate, the age at the time of the member's death that would have had to have been purchased to increase the member's benefit to the pre-cap level. If the member's employer did not report to the retirement system any compensation paid to the member during the period used to compute the member's average final compensation, the retirement system shall not notify the member's employer, but instead shall notify the employer or employers who reported compensation during the member's average final compensation period, with the notification for each such employer specifying that employer's share of the amount that would have had to have been purchased to increase the member's benefit to the pre-cap level, allocated proportionally to each employer based on the total amount of compensation to the member that each employer reported during the period used to compute the member's average final compensation. Except as otherwise provided in this subsection, the member shall have until 90 days after notification regarding this additional amount or until 90 days after the effective date of retirement, whichever is later, to submit a lump sum payment to the annuity savings fund in order for the retirement system to restore the retirement allowance to the uncapped amount. Nothing contained in this subsection shall prevent an employer or former employer from paying all or part of the cost of the amount necessary to restore the member's retirement allowance to the pre-cap amount. Notwithstanding the requirement that the payment be made as a lump sum, and notwithstanding Chapter 150B of the General Statutes, the retirement system may allow an employer or former employer of a member who became a member before January 1, 2015, or who has not earned at least five years of membership service in the retirement system after January 1, 2015, to pay the additional amount required in this subsection over an extended period using one of the following three options:

(1) Option one.--An installment payment plan ending no more than 15 months after the retirement of the member.

(2) Option two.--An installment payment plan beginning no less than 90 days after the retirement of the member and ending no more than 27 months after the retirement of the member. Interest shall be assessed on the principal amount of the contribution-based benefit cap liability owed and applied to any installment payment plan term exceeding 12 months at a rate corresponding with the interest rate assumption based on the most recent actuarial valuation approved by the Board of Trustees.

(3) Option three.--An adjustment to the required employer contribution rate for the employer as provided in G.S. 128-30(d)(4b) .

Payment under the selected option must be completed regardless of whether the member continues to receive a recurring monthly retirement benefit through the end of the extended payment period. An employer's continuing compliance with a payment option selected from the three options above will be deemed payment of the employer's additional contribution required by this subsection for purposes of G.S. 128-30(b)(3) .