(A)(1) Upon termination from state employment, an employee may take both annual leave and a lump-sum payment for unused leave, but this combination may not exceed forty-five days in a calendar year except as provided in § 8-11-610. If an employee dies, the employee’s legal representative is entitled to a lump-sum payment for the employee’s unused leave, not to exceed forty-five working days, except as provided in § 8-11-610. An active member of the South Carolina Retirement System or South Carolina Police Officers Retirement System who is terminated within one year of retirement eligibility shall have five business days after the date of termination to purchase any service credit that the member is otherwise eligible to purchase as provided in § 9-1-1140 or § 9-11-50 in order to attain retirement eligibility.

(2) Upon retirement from state employment, if the member does not elect to participate in the Teacher and Employee Retention Incentive Program, a lump- sum must be paid for unused leave, not to exceed forty-five days, unless a higher maximum is approved pursuant to § 8-11-610, and without regard to the earned leave taken during the calendar year in which the employee retires.

(3) Upon retirement from state employment, if the employee participates in the Teacher and Employee Retention Incentive Program, the employee shall not receive payment for unused annual leave until the employee terminates from state employment and ends participation in the Teacher and Employee Retention Incentive Program. Upon termination of state employment and participation in the Teacher and Employee Retention Incentive Program, a lump-sum must be paid for unused leave, not to exceed forty-five days, unless a higher maximum is approved pursuant to § 8-11-610, and without regard to the earned leave taken during the calendar year in which the employee retires.

(4) No lump-sum for unused leave of a state employee must be paid following the termination for any reason from state employment of that employee if, while employed, that employee received a service retirement benefit on account of previous service under retirement systems established in Chapters 1 and 11 of Title 9.

(B) A retired member of the South Carolina Police Officers Retirement System who is hired by the State, a state agency, institution of higher learning, board, commission, or school that is a governmental unit of this State is not eligible for a lump-sum payment for unused leave provided pursuant to subsection (A) of this section.