5 ILCS 400/5.20
"Participating employee" means a permanent full- or part-time employee who has been employed by a State Agency for a period of 6 months or more who voluntarily enrolls in the sick leave bank by depositing at least one full day of accrued sick leave in that bank.
(from Ch. 127, par. 4255.20)
(Source: P.A. 87-822.)