(40 ILCS 5/6-110) (from Ch. 108 1/2, par. 6-110)
    Sec. 6-110. Act of duty.
    "Act of duty": Any act imposed on an active fireman by the ordinances of a city, or by the rules or regulations of its fire department, or any act performed by an active fireman while on duty, having for its direct purpose the saving of the life or property of another person.
(Source: Laws 1963, p. 161.)