(750 ILCS 36/306)
    Sec. 306. Enforcement Of Registered Determination.
    (a) A court of this State may grant any relief normally available under the law of this State to enforce a registered child-custody determination made by a court of another state.
    (b) A court of this State shall recognize and enforce, but may not modify, except in accordance with Article 2, a registered child-custody determination of a court of another state.
(Source: P.A. 93-108, eff. 1-1-04.)