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2026 IL App (4th) 250971 No. 2026 IL App (4th) 250971

McCombie v. Welch

Opinion Civil Constitutional Law

Filed
Tuesday, August 11, 2026
Docket
2026 IL App (4th) 250971
Citation
2026 IL App (4th) 250971
Status
Published opinion

Holdings

  • Fourth District reaffirms the enrolled bill doctrine bars judicial review of alleged three-readings rule violations in legislation.
  • Court declines to reach standing issue as moot once enrolled bill doctrine independently forecloses relief on the merits.
  • Useful for appellate and constitutional litigators challenging legislative procedure or defending statutes against three-readings rule attacks.

Summary

Legislators from the Illinois General Assembly sued the Speaker of the House and President of the Senate, seeking a declaration that Senate Bill 328 was unconstitutional because its passage allegedly violated the Illinois Constitution's three-readings rule. The Circuit Court of Sangamon County dismissed the complaint with prejudice on two independent grounds: the enrolled bill doctrine barred the requested relief under section 2-615, and plaintiffs lacked standing under section 2-619(a)(9). Plaintiffs appealed both rulings.

The Fourth District affirmed, holding it was bound by Illinois Supreme Court precedent establishing the enrolled bill doctrine, under which certification by the Speaker and Senate President that procedural requirements were met is conclusive and forecloses judicial review of the legislative process. Applying de novo review under the section 2-615 standard, the court found no set of facts could entitle plaintiffs to relief given this doctrine, regardless of whether the three-readings rule was actually violated—a question the court expressly declined to resolve. The court relied heavily on its own recent decision in First Midwest Bank v. Rossi, which reached the same conclusion on similar facts, and echoed Rossi's expressed discomfort at being 'constitutionally required to turn a blind eye' to potential legislative procedural violations by a co-equal branch.

Because the enrolled bill doctrine independently disposed of the case, the court found the standing issue superfluous and declined to address it, noting standing is not jurisdictional in Illinois. The decision confirms that, absent Illinois Supreme Court reconsideration, litigants cannot use the three-readings rule to invalidate enrolled legislation in the Fourth District.

In short

The enrolled bill doctrine, as established by Illinois Supreme Court precedent, conclusively bars judicial review of whether the three-readings rule was followed once a bill is certified by the Speaker of the House and President of the Senate.

The appellate court is bound by stare decisis to apply the enrolled bill doctrine and cannot declare a statute unconstitutional on three-readings grounds, even amid concerns about continued legislative noncompliance.

The court made no finding on whether SB 328's passage actually violated the three-readings rule, as the enrolled bill doctrine rendered that question unreviewable.

Where a claim is barred by the enrolled bill doctrine, a separate standing challenge need not be resolved because standing is not jurisdictional in Illinois.

This summary was drafted by AI and verified against the slip opinion. It may contain errors and is not legal advice — always read the original before relying on it.