Bill Title: Amends the Permanent Noise Monitoring Act. Provides that beginning no later than December 31, 2030 and every 5 years thereafter, the airport sponsor shall prepare or cause to be prepared a noise contour study for each covered airport in its jurisdiction. Establishes the requirements for each noise contour study. Requires the airport sponsor to make each completed noise contour study available to the public on its website and to submit a copy to the Governor, the President of the Senate, the Senate Minority Leader, the Speaker of the House of Representatives, and the Minority Leader of the House of Representatives. Provides that nothing prohibits the airport sponsor from preparing a revised or supplemental noise contour study at any time more frequently than required.
Sponsorship: Moderate Partisan Bill (Democrat 4-1)
Status: (Enrolled) 2026-06-18 - Sent to the Governor
[SB4041 Detail]
Bill Drafts
| Revision | Date | Format | Source | View |
|---|
| Enrolled | 2026-05-22 | HTML/Text | Link | View |
| Engrossed | 2026-05-13 | HTML/Text | Link | View |
| Introduced | 2026-02-06 | HTML/Text | Link | View |
Amendments
Supplemental Documents
| Title | Description | Date | Format | Source | View |
|---|
| No supplemental documents for Illinois SB4041 currently on file. |
