Straight-ahead summaries built from the official bill text. We keep the source links front and center and leave the decision up to you.
SB3110 • 2026
SCH CD-SCHOOL VENTILATION
This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.
Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.
SCH CD-SCHOOL VENTILATION
Rule 3-9(a) / Re-referred to Assignments
Rule 2-10 Committee/3rd Reading Deadline Established As May 22, 2026
Added as Co-Sponsor Sen. Suzy Glowiak Hilton
Added as Co-Sponsor Sen. Mark L. Walker
Added as Co-Sponsor Sen. Karina Villa
Added as Chief Co-Sponsor Sen. Lakesia Collins
Rule 2-10 Committee/3rd Reading Deadline Established As May 15, 2026
Added as Co-Sponsor Sen. Sara Feigenholtz
Rule 2-10 Committee Deadline Established As April 24, 2026
Added as Co-Sponsor Sen. Michael E. Hastings
Added as Co-Sponsor Sen. Laura M. Murphy
Added as Co-Sponsor Sen. Steve Stadelman
Added as Co-Sponsor Sen. Robert Peters
Added as Chief Co-Sponsor Sen. Kimberly A. Lightford
Added as Co-Sponsor Sen. Doris Turner
Added as Co-Sponsor Sen. Napoleon Harris, III
Added as Chief Co-Sponsor Sen. Graciela Guzmán
Added as Co-Sponsor Sen. Mary Edly-Allen
Added as Co-Sponsor Sen. Mike Simmons
Added as Co-Sponsor Sen. David Koehler
Added as Co-Sponsor Sen. Laura Fine
Added as Co-Sponsor Sen. Rachel Ventura
Added as Co-Sponsor Sen. Emil Jones, III
Added as Co-Sponsor Sen. Christopher Belt
Added as Co-Sponsor Sen. Mike Porfirio
Assigned to Appropriations- Education
Added as Co-Sponsor Sen. Mattie Hunter
Filed with Secretary by Sen. Adriane Johnson
First Reading
Referred to Assignments
SCH CD-SCHOOL VENTILATION
Illinois General Assembly - Full Text of SB3110 Select Language × The Illinois General Assembly offers the Google Translate™ service for visitor convenience. In no way should it be considered accurate as to the translation of any content herein. Visitors of the Illinois General Assembly website are encouraged to use other translation services available on the internet. The English language version is always the official and authoritative version of this website. NOTE: To return to the original English language version, select the "Show Original" button on the Google Translate™ menu bar at the top of the window. 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Full Text of SB3110 Home Legislation Full Text SB3110 - 104th General Assembly Bill Status Full Text Votes Witness Slips Select Menu Bill Status Full Text Votes Witness Slips Printer Friendly Version Introduced Printer Friendly Version Introduced Open PDF 104TH GENERAL ASSEMBLY State of Illinois 2025 and 2026 SB3110 Introduced 2/2/2026, by Sen. Adriane Johnson SYNOPSIS AS INTRODUCED: 105 ILCS 5/2-3.214 new 105 ILCS 5/10-20.88 new 105 ILCS 5/34-18.88 new Amends the School Code. Provides that, subject to appropriation, the State Board of Education, in consultation with the Department of Public Health, shall develop an educational document explaining, at a minimum, the values of good indoor air quality and shall supply the document to school districts. Provides that, subject to funding from the State Board, a school district shall ensure that all active classrooms are equipped with an air quality monitor. LRB104 18600 LNS 32043 b A BILL FOR SB3110 LRB104 18600 LNS 32043 b 1 AN ACT concerning education. 2 Be it enacted by the People of the State of Illinois, 3 represented in the General Assembly: 4 Section 5. The School Code is amended by adding Sections 5 2-3.214, 10-20.88, and 34-18.88 as follows: 6 (105 ILCS 5/2-3.214 new) 7 Sec. 2-3.214. School ventilation document. Subject to 8 appropriation, the State Board of Education, in consultation 9 with the Department of Public Health, shall develop an 10 educational document explaining, at a minimum, the values of 11 good indoor air quality and shall supply the document in a 12 Portable Document Format (PDF) to school districts after an 13 appropriation is made for this purpose. 14 (105 ILCS 5/10-20.88 new) 15 Sec. 10-20.88. School ventilation. 16 (a) As used in this Section, "active classroom" means a 17 room currently being used for any duration of in-person 18 instruction. 19 (b) Subject to funding from the State Board of Education 20 from an appropriation made for this purpose, a school district 21 shall ensure that all active classrooms are equipped with an 22 air quality monitor. SB3110 - 2 - LRB104 18600 LNS 32043 b 1 (105 ILCS 5/34-18.88 new) 2 Sec. 34-18.88. School ventilation. 3 (a) As used in this Section, "active classroom" means a 4 room currently being used for any duration of in-person 5 instruction. 6 (b) Subject to funding from the State Board of Education 7 from an appropriation made for this purpose, the school 8 district shall ensure that all active classrooms are equipped 9 with an air quality monitor. Footer Disclaimer This site is maintained for the Illinois General Assembly by the Legislative Information System, 705 Stratton Building, Springfield, Illinois 62706. 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