The appellate court shall be vested with all power and authority necessary to carry into complete execution all its judgments and determinations in all matters within its jurisdiction, according to the rules and principles of the common law and of the law of this State.
705 ILCS 25/9
The appellate court shall be vested with all power and authority necessary to carry into complete execution all its judgments and determinations in all matters within its jurisdiction, according to the rules and principles of the common law and of the law of this State
Known as the Appellate Court Act
The act spans §§ 705-25-0-01 to 705-25-9 (11 sections).
P.A. 83-362.
Official source: Illinois General Assembly. Reproduced from public-domain Illinois statutes; confirm against the official source for the current text. Not legal advice.