(a) As used in this Code section, the term:

(1) "Employee" means any full-time employee of the council employed pursuant to the provisions of subsection (a) of Code Section 17-12-34.

(2) "Georgia Indigent Defense Council" or "council" means the Georgia Indigent Defense Council established by Code Section 17-12-32.

(3) "Proof of prior employment" means pay records, income tax withholding records, or other records of the council which are sufficient to establish to the satisfaction of the board of trustees the prior employment record of an employee of the council.

(b) Effective July 1, 1994, or on the date of employment, each employee of the council shall become a member of the retirement system.

(c)(1) This subsection shall apply only to an employee of the council employed by the council prior to July 1, 1994.

(2) An employee of the council who is subject to the provisions of this subsection shall, upon furnishing proof of prior employment to the board of trustees, be eligible to receive creditable service under this retirement system for prior employment as an employee of the council, subject to the requirements of this subsection. Any such employee must pay to the board of trustees the employee contributions which would have been paid during the period of prior employment if the employee had been a member of the retirement system during such period. The council shall pay from any funds available to the council the employer contributions which would have been paid during such period of prior employment. For a member claiming creditable service for prior employment under this subsection, the board of trustees shall determine the period of time that the payments to the board of trustees provided for under this subsection will fund as creditable service under the retirement system without creating any additional accrued liability of the retirement system. Except as otherwise provided in paragraph (3) of this subsection, the amount of creditable service so determined shall be the creditable service to which the member is entitled.

(3) The council shall be authorized to supplement, if necessary, the payments made to the board of trustees under paragraph (2) of this subsection in an amount, as determined by the board of trustees, which will fully fund as creditable service the total amount of prior employment of the employee without creating any additional accrued liability of the retirement system. If such supplement is paid to the board of trustees by the council, the employee shall receive full creditable service under the retirement system for all prior employment as an employee of the council.

(d) Any employee of the council who was already a member of the retirement system on July 1, 1994, and any member of the retirement system who, without any break in service, becomes an employee of the council on or after July 1, 1994, shall continue in the same membership status without any interruption in membership service and without the loss of any creditable service.

(e) Except as otherwise provided in subsection (d) of this Code section, an employee of the council becoming a member of the retirement system pursuant to the provisions of this Code section shall be subject to the provisions of Code Section 47-2-334.

(f) All employer contributions, including employee contributions made by the employer on behalf of members, which are required by this chapter shall be made for members who are subject to the provisions of this Code section from funds appropriated to or otherwise available for the operation of the Georgia Indigent Defense Council. The council shall deduct from the salaries payable to such members the additional employee contributions required by this chapter.