The rules or regulations of the State Board of Education adopted pursuant to Code Section 20-2-1190 shall be subject to the following requirements:
(1) School food service managers and employees who are eligible for membership in the Public School Employees Retirement System shall qualify for sick leave under this article;
(2) Funds for sick leave shall be allotted on the basis of the state-wide average compensation for full-time school food service managers and the state-wide average compensation for full-time school food service employees as such averages are determined by the State Board of Education; and
(3) Unused sick leave shall be accumulated from one school year to the next up to a maximum of ten days.