(70 ILCS 605/11-12)
(from Ch. 42, par. 11-12)
Effect of judgment fixing annual benefits.
A judgment fixing the amount of annual benefits between the parties
constitutes the measure of liability between them for the repair,
maintenance and operation of the work for which such judgment was given and
any amounts coming due thereunder shall be payable at such times as the
court may direct. The judgment for such benefits may, however, be modified
or set aside upon the application of either the plaintiff or the defendant
when circumstances have so changed as to make the judgment inequitable or
unjust as to either party.
(Source: Laws 1955, p. 512.)