40 ILCS 5/6-103

"Firemen's Annuity and Benefit Fund Act of the Illinois Municipal Code": Division 9 of Article 10 of the Illinois Municipal Code, being a continuation of "An Act to provide for the creation, setting apart, maintenance and administration of a firemen's annuity and benefit fund in cities having a population exceeding five hundred thousand inhabitants", approved June 12, 1931, as amended.