# Illinois HB4739: SCH CD-SCHOOL VENTILATION Illinois HB4739, SCH CD-SCHOOL VENTILATION, is a 104th General Assembly (2025–2026) House bill sponsored by no sponsor on record; status passed house, last action 2026-05-25 (Added as Alternate Co-Sponsor Sen. Mary Edly-Allen) (as of 2026-11-01). - Canonical: https://policyrisk.com/state-bill/IL-HB4739-2025-2026 - As of: 2026-11-01 - Plain-text twin of the page above; the HTML and this file carry the same facts. ## Facts - Bill: Illinois HB4739 - State: Illinois - Session: 104th General Assembly (2025–2026) - Title: SCH CD-SCHOOL VENTILATION - Status: passed house - Chamber: House - Introduced: 2026-02-02 - Last action: 2026-05-25, Added as Alternate Co-Sponsor Sen. Mary Edly-Allen - Sponsors: no sponsor on record - Cosponsors: 25 - Subjects: education policy, assignments - Touches household money: no - Roll calls: 2 (74 yes, 35 no in all) - Economic provisions PRIA read: 0 ## Summary 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. ## Bill overview No economic impacts identified for this bill. ## Sponsors and cosponsors - Cosponsor: Aarón M. Ortíz (Democratic), House - Cosponsor: Abdelnasser Rashid (Democratic), House - Cosponsor: Adriane L. Johnson (Democratic), Senate - Cosponsor: Camille Y. Lilly (Democratic), House - Cosponsor: Christopher Belt (Democratic), Senate - Cosponsor: Diane Blair-Sherlock (Democratic), House - Cosponsor: Edgar González, Jr. (Democratic), House - Cosponsor: Janet Yang Rohr (Democratic), House - Cosponsor: Joyce Mason (Democratic), House - Cosponsor: Kelly M. Cassidy (Democratic), House - Cosponsor: Kimberly Du Buclet (Democratic), House - Cosponsor: Laura Faver Dias (Democratic), House - Cosponsor: Laura M. Murphy (Democratic), Senate - Cosponsor: Lilian Jiménez (Democratic), House - Cosponsor: Mary Edly-Allen (Democratic), Senate - Cosponsor: Matt Hanson (Democratic), House - Cosponsor: Michael Crawford (Democratic), House - Cosponsor: Michelle Mussman (Democratic), House - Cosponsor: Mike Porfirio (Democratic), Senate - Cosponsor: Mike Simmons (Democratic), Senate - Cosponsor: Rachel Ventura (Democratic), Senate - Cosponsor: Stephanie A. Kifowit (Democratic), House - Cosponsor: Suzy Glowiak Hilton (Democratic), Senate - Cosponsor: Theresa Mah (Democratic), House - Cosponsor: Will Guzzardi (Democratic), House ## Roll call votes | Date | Chamber | Motion | Result | Yes | No | Other | | --- | --- | --- | --- | --- | --- | --- | | 2026-04-17 | House | Third Reading - Short Debate - Passed | pass | 65 | 32 | | | 2026-03-25 | House | Do Pass / Short Debate Education Policy Committee; | pass | 9 | 3 | | ## Actions (46) - 2026-05-25: Added as Alternate Co-Sponsor Sen. Mary Edly-Allen (Senate) - 2026-05-07: Added as Alternate Co-Sponsor Sen. Laura M. Murphy (Senate) - 2026-05-06: Added as Alternate Co-Sponsor Sen. Suzy Glowiak Hilton (Senate) - 2026-04-24: Added as Alternate Co-Sponsor Sen. Rachel Ventura (Senate) - 2026-04-24: Added as Alternate Co-Sponsor Sen. Christopher Belt (Senate) - 2026-04-23: Added as Alternate Co-Sponsor Sen. Mike Simmons (Senate) - 2026-04-22: Added as Alternate Co-Sponsor Sen. Mike Porfirio (Senate) - 2026-04-21: Referred to Assignments (Senate) - 2026-04-21: First Reading (Senate) - 2026-04-21: Chief Senate Sponsor Sen. Adriane L. Johnson (Senate) - 2026-04-21: Placed on Calendar Order of First Reading (Senate) - 2026-04-21: Arrive in Senate (Senate) - 2026-04-17: Third Reading - Short Debate - Passed 065-032-000 (House) - 2026-04-17: Placed on Calendar Order of 3rd Reading - Short Debate (House) - 2026-04-10: Held on Calendar Order of Second Reading - Short Debate (House) - 2026-04-10: Second Reading - Short Debate (House) - 2026-04-10: State Mandates Fiscal Note Filed (House) - 2026-04-10: Fiscal Note Filed (House) - 2026-04-07: Fiscal Note Requested - Withdrawn by Rep. Amy Elik (House) - 2026-04-07: State Mandates Fiscal Note Requested - Withdrawn by Rep. Amy Elik (House) - 2026-04-06: State Mandates Fiscal Note Requested by Rep. Camille Y. Lilly (House) - 2026-04-06: Fiscal Note Requested by Rep. Camille Y. Lilly (House) - 2026-04-06: State Mandates Fiscal Note Requested by Rep. Amy Elik (House) - 2026-04-06: Fiscal Note Requested by Rep. Amy Elik (House) - 2026-03-25: Placed on Calendar 2nd Reading - Short Debate (House) - 2026-03-25: Do Pass / Short Debate Education Policy Committee; 009-003-000 (House) - 2026-03-18: Assigned to Education Policy Committee (House) - 2026-03-10: Added Co-Sponsor Rep. Aarón M. Ortíz (House) - 2026-03-09: Added Co-Sponsor Rep. Lilian Jiménez (House) - 2026-03-03: Added Co-Sponsor Rep. Janet Yang Rohr (House) - 2026-02-25: Added Co-Sponsor Rep. Kimberly Du Buclet (House) - 2026-02-25: Added Co-Sponsor Rep. Diane Blair-Sherlock (House) - 2026-02-24: Added Co-Sponsor Rep. Joyce Mason (House) - 2026-02-24: Added Co-Sponsor Rep. Edgar González, Jr. (House) - 2026-02-23: Added Chief Co-Sponsor Rep. Laura Faver Dias (House) - 2026-02-23: Added Co-Sponsor Rep. Will Guzzardi (House) - 2026-02-23: Added Co-Sponsor Rep. Michael Crawford (House) - 2026-02-19: Added Co-Sponsor Rep. Michelle Mussman (House) - 2026-02-18: Added Co-Sponsor Rep. Theresa Mah (House) - 2026-02-17: Added Co-Sponsor Rep. Abdelnasser Rashid (House) - 2026-02-17: Added Co-Sponsor Rep. Kelly M. Cassidy (House) - 2026-02-17: Added Co-Sponsor Rep. Stephanie A. Kifowit (House) - 2026-02-10: Added Chief Co-Sponsor Rep. Matt Hanson (House) - 2026-02-06: Referred to Rules Committee (House) - 2026-02-06: First Reading (House) - 2026-02-02: Filed with the Clerk by Rep. Camille Y. Lilly (House) ## Bill text - Engrossed: [PDF](https://www.ilga.gov/documents/legislation/104/HB/PDF/10400HB4739eng.pdf) - Introduced: [PDF](https://www.ilga.gov/documents/legislation/104/HB/PDF/10400HB4739.pdf) ## Related bills - HB5198: AFFORDABLE HOUSING-CILAS (passed house) - SB1937: PENSION CODE-VARIOUS (passed senate) - HB2563: CONDO-RESERVE STUDY (in committee) - HB4701: LIMITATIONS FACILITY FEES ACT (in committee) - SB3008: DHS-ABLE PROGRAM INFO MATERIAL (passed senate) - SB3484: VEH CD-PLATES-REGISTRATION (signed) ## Sources - [Engrossed (PDF)](https://www.ilga.gov/documents/legislation/104/HB/PDF/10400HB4739eng.pdf) - [Introduced (PDF)](https://www.ilga.gov/documents/legislation/104/HB/PDF/10400HB4739.pdf) ## Related - [HB5198: AFFORDABLE HOUSING-CILAS](https://policyrisk.com/state-bill/IL-HB5198-2025-2026) - [SB1937: PENSION CODE-VARIOUS](https://policyrisk.com/state-bill/IL-SB1937-2025-2026) - [HB2563: CONDO-RESERVE STUDY](https://policyrisk.com/state-bill/IL-HB2563-2025-2026) - [HB4701: LIMITATIONS FACILITY FEES ACT](https://policyrisk.com/state-bill/IL-HB4701-2025-2026) - [SB3008: DHS-ABLE PROGRAM INFO MATERIAL](https://policyrisk.com/state-bill/IL-SB3008-2025-2026) - [SB3484: VEH CD-PLATES-REGISTRATION](https://policyrisk.com/state-bill/IL-SB3484-2025-2026) - [Illinois bills](https://policyrisk.com/states/illinois/bills) - [Illinois state hub](https://policyrisk.com/states/illinois) - [All state legislation](https://policyrisk.com/state-bills) Source: PRIA, https://policyrisk.com/state-bill/IL-HB4739-2025-2026 (as of 2026-11-01).