Illinois regulations

Illinois updates ambient air quality standards to align with federal NAAQS amendments, incorporating revised sulfur dioxide limits and new measurement methods for particulate matter and nitrogen dioxide.

Illinois Department of Insurance amends health insurance policy form rules to align with Public Act 104-0439, requiring coverage of preventive services and immunizations based on ACIP recommendations and state guidelines issued by the Illinois Depar…

Illinois FOID Card Review Board establishes expedited procedures for reinstatement hearings following denials, with decisions required within 14 days and a two-year waiting period before reapplication unless a court orders otherwise.

Illinois Department of Healthcare and Family Services reduces outpatient adjustment rates for qualifying general acute care hospitals to $136 per day (high Medicaid) and $118 per day (other) effective January 1, 2024, with safety-net hospital electi…

Illinois Department of Healthcare and Family Services reduces hospital outpatient adjustment rates for Medicaid providers effective January 1, 2024, while allowing safety-net hospitals to maintain high Medicaid classification for directed payments s…

Illinois Housing Development Authority must respond within 90 days to JCAR's recommendation to use formal rulemaking procedures for Low-Income Housing Tax Credit allocation fees rather than delegated authority.

Illinois Department of Healthcare and Family Services removes the statute of limitations for collecting hospital provider assessments more than three years past due and increases annual inpatient and outpatient service assessments pending federal ap…

Illinois Governor Pritzker's Proclamation 2026-46 orders all entities under the Flag Display Act to lower flags to half-staff on Tuesday, March 31, 2026, honoring Chicago Fire Department Firefighter/EMT Michael Altman, who died in the line of duty o…

Illinois Secretary of State withdraws proposed amendment to digital driver's license verification program regulations, effective January 16, 2026.

Illinois State Board of Elections repeals Part 212 (Personnel) from the Administrative Code to modernize internal personnel policies with no anticipated impact on small businesses.

Illinois Secretary of State withdraws the proposed amendment to licensing issuance rules (92 Ill. Adm. Code 1030.140) published January 16, 2026, pending reevaluation of the state's digital driver's license program participation.

Illinois Department of Commerce and Economic Opportunity's Advancing Innovative Manufacturing Tax Credit Program offers 3-7% tax credits for manufacturers investing minimum $10 million in capital improvements across automotive, aerospace, energy, li…

Illinois Department of Children and Family Services repeals Rule 428 (Department Advisory Groups) effective March 24, 2026, replacing it with reorganized guidance on advisory group interactions.

Illinois Department of Healthcare and Family Services establishes hospital provider assessment rules under the Hospital Provider Fund effective September 1, 2025, including payment arrangements, collection procedures, and exemptions for various prov…

Illinois State Board of Elections amends campaign financing regulations to clarify disclosure requirements and conform to recent legislation; amendments effective March 27, 2026.