(65 ILCS 5/11-30-2) (from Ch. 24, par. 11-30-2)
    Sec. 11-30-2. For the purpose of lessening or avoiding the hazards to persons and damage to property resulting from flooding, the corporate authorities of each municipality may prescribe rules and regulations for the construction and alteration of buildings and structures and parts and appurtenances thereof.
(Source: Laws 1961, p. 576.)