(40 ILCS 5/11-111)
(from Ch. 108 1/2, par. 11-111)
(a) Any employee of an employer on the day before the effective date;
(b) Any person who becomes an employee of the board prior to the next
January 1st after the effective date who was in service on the day prior to
the effective date.
(Source: Laws 1963, p. 161.)