Not affiliated with the Illinois General Assembly · an independent reference by Fifty Domes

PlansSign in

Bills › 104th General Assembly (2025 to 2026) › State Senate bill

SB 3645104th
bill

104th General Assembly (2025 to 2026) · State Senate bill

SB 3645

REGULATORY SUNSET-RADIATION

Sent to Governor Last action June 26, 2026: Public Act . . . . . . . . . 104-0532

Official bill page and text: ilga.gov

Sponsors 3

Prime sponsors
Bob Morgan, Mike Porfirio
Cosponsors (1)
Mattie Hunter

Status

Sent to Governor as of June 26, 2026. The 104th General Assembly serves until the 105th convenes on January 13, 2027.

Referred to: House State Government Administration, Senate Licensed Activities (from the official referral record)

Roll-call votes 5

May 31, 2026House of RepresentativesThird ReadingPassed111-0

yes (111) Mussman, Grasse, Ammons, Ness, Andrade, Niemerg, Guzzardi, Avelar, Olickal, Haas, Benton, Ortíz, Halbrook, Blair-Sherlock, Rashid, Hammond, Briel, Reick, Hanson, Buckner, Rita, Harper, Bunting, Rosenthal, Hauter, Ryan, Hernandez, Barbara, Canty, Sanalitro, Hernandez, Lisa, Cassidy, Scherer, Hernandez, Norma, Chung, Schmidt, Hirschauer, Cochran, Schweizer, Hoffman, Coffey, Severin, Crawford, Sheehan, Jacobs, Crespo, Slaughter, Jiménez, Croke, Smith, Johnson, Davidsmeyer, Sosnowski, Jones, Davis, Jed, Spain, Katz Muhl, Davis, Lisa, Stava, Keicher, Davis, Will, Stephens, Kelly, Deering, Stuart, Kifowit, DeLaRosa, Swanson, La Ha, Delgado, Syed, LaPointe, DeLuca, Lilly, Deuter, Tipsword, Didech, Ugaste, Manley, Du Buclet, Vella, Elik, Walsh, Mayfield, Evans, Weaver, McCombie, Faver Dias, Weber, McLaughlin, Ford, West, Meier, Friess, Wilhour, Meyers-Martin, Fritts, Williams, Ann, Miller, Gabel, Williams, Jawaharial, Moeller, Gill, Windhorst, Moore, Gong-Gershowitz, Yang Rohr, Morgan, González, Welch, Morris, Gordon-Booth

excused (2) Mason, Grant

not voting (4) Guerrero-Cuellar, Cabello, Huynh, Tarver

other (1) Mah

Official roll call

May 31, 2026State SenateConcurrence, Amendment 1Passed51-3

yes (51) Simmons, Joyce, Faraci, Sims, Koehler, Feigenholtz, Aquino, Stadelman, Lewis, Fine, Arellano, L., Syverson, Lightford, Balkema, Tracy, Loughran Cappel, Glowiak Hilton, Belt, Turner, D., Martwick, Guzmán, Turner, S., Halpin, Castro, Ventura, Morrison, Harris, N., Cervantes, Villa, Murphy, Harriss, E., Villanueva, Peters, Villivalam, Plummer, Hills, Cunningham, Walker, Porfirio, Holmes, Curran, Wilcox, Preston, Hunter, DeWitte, Harmon, Rezin, Johnson, Edly-Allen, Jones, E., Ellman

no (3) Bryant, Chesney, Rose

not voting (5) Anderson, Fowler, McClure, Hastings, Collins

Official roll call

May 6, 2026House of RepresentativesDo PassPassed9-0

yes (9) Coffey Jr., Michael J, Blair-Sherlock, Diane, Davis, Lisa, Crawford, Michael, Grasse, Nicolle, Faver Dias, Laura, Ryan, Rick, Rosenthal, Wayne A, Swanson, Dan

Official roll call

March 26, 2026State SenateThird ReadingPassed47-0

yes (47) Simmons, Joyce, Faraci, Anderson, Sims, Koehler, Feigenholtz, Aquino, Stadelman, Lewis, Arellano, L., Syverson, Lightford, Balkema, Tracy, Loughran Cappel, Glowiak Hilton, Belt, Turner, D., Guzmán, Bryant, Turner, S., McClure, Castro, Ventura, Harris, N., Cervantes, Villa, Murphy, Harriss, E., Chesney, Villanueva, Hastings, Collins, Plummer, Hills, Cunningham, Walker, Porfirio, Curran, Wilcox, Hunter, Harmon, Edly-Allen, Rose, Jones, E., Ellman

not voting (12) Fine, Fowler, Martwick, Halpin, Morrison, Peters, Villivalam, Holmes, Preston, DeWitte, Rezin, Johnson

Official roll call

February 25, 2026State SenateDo PassPassed7-0

yes (7) Cervantes, Javier L, Harriss, Erica, Glowiak Hilton, Suzy, Hastings, Michael E, Syverson, Dave, McClure, Steve, Villivalam, Ram

not voting (2) Belt, Christopher, Jones III, Emil

Official roll call

Timeline 41

DateChamberAction
June 26, 2026SenatePublic Act . . . . . . . . . 104-0532
June 26, 2026SenateEffective Date June 26, 2026
June 26, 2026SenateGovernor Approved
June 25, 2026SenateSent to the Governor
June 1, 2026SenatePassed Both Houses
June 1, 2026SenateSenate Concurs
June 1, 2026Senate3/5 Vote Required
June 1, 2026SenateHouse Floor Amendment No. 1 Senate Concurs 051-003-000
June 1, 2026SenateHouse Floor Amendment No. 1 Motion to Concur Be Approved for Consideration Assignments
June 1, 2026SenateHouse Floor Amendment No. 1 Motion to Concur Referred to Assignments
June 1, 2026SenateHouse Floor Amendment No. 1 Motion to Concur Filed with Secretary Sen. Mike Porfirio
June 1, 2026SenatePlaced on Calendar Order of Concurrence House Amendment(s) 1 - June 1, 2026
June 1, 2026SenateSecretary's Desk - Concurrence House Amendment(s) 1
June 1, 2026HouseThird Reading - Short Debate - Passed 111-000-001
June 1, 2026HousePlaced on Calendar Order of 3rd Reading - Short Debate
June 1, 2026HouseHouse Floor Amendment No. 1 Adopted
May 31, 2026HouseThird Reading/Final Action Deadline Extended-9(b) June 2, 2026
May 31, 2026HouseHouse Floor Amendment No. 1 Recommends Be Adopted Rules Committee; 005-000-000
May 31, 2026SenateAdded as Chief Co-Sponsor Sen. Mattie Hunter
May 31, 2026HouseHouse Floor Amendment No. 1 Referred to Rules Committee
May 31, 2026HouseHouse Floor Amendment No. 1 Filed with Clerk by Rep. Bob Morgan
May 29, 2026HouseAlternate Chief Sponsor Changed to Rep. Bob Morgan
May 22, 2026HouseThird Reading/Final Action Deadline Extended-9(b) May 31, 2026
May 19, 2026HouseHeld on Calendar Order of Second Reading - Short Debate
May 19, 2026HouseSecond Reading - Short Debate
May 7, 2026HousePlaced on Calendar 2nd Reading - Short Debate
May 6, 2026HouseDo Pass / Short Debate State Government Administration Committee; 009-000-000
April 27, 2026HouseAssigned to State Government Administration Committee
March 27, 2026HouseReferred to Rules Committee
March 27, 2026HouseFirst Reading
March 26, 2026HouseChief House Sponsor Rep. Matt Hanson
March 26, 2026HouseArrived in House
March 26, 2026SenateThird Reading - Passed; 047-000-000
March 4, 2026SenatePlaced on Calendar Order of 3rd Reading March 5, 2026
March 4, 2026SenateSecond Reading
February 26, 2026SenatePlaced on Calendar Order of 2nd Reading March 3, 2026
February 26, 2026SenateDo Pass Licensed Activities; 007-000-000
February 17, 2026SenateAssigned to Licensed Activities
February 5, 2026SenateReferred to Assignments
February 5, 2026SenateFirst Reading
February 5, 2026SenateFiled with Secretary by Sen. Mike Porfirio

Data: Open States (API v3; public data, attribution appreciated). Official record: ilga.gov. Bill pages link to the official text, not copied.

Sources for this page

Bill, action and roll-call data from Open States (public data, attribution appreciated). Neither Illinois Capitol Guide nor this information, as presented here, is endorsed by the Illinois General Assembly.