(65 ILCS 5/7-2-17) (from Ch. 24, par. 7-2-17)
    Sec. 7-2-17. If annexation of any territory is made to a united city, it shall become a part of the borough to which it is contiguous. If it is contiguous to 2 or more boroughs, it shall be apportioned between them by ordinance of the united city.
(Source: Laws 1961, p. 576.)