STATE BILLIL SB 315PASSED

BUSINESS-TECH

State of Illinois

Creates the Artificial Intelligence Safety Measures Act. Defines terms. Requires large frontier developers to create, implement, publish, and annually update a frontier AI framework addressing catastrophic-risk assessment, mitigations, cybersecurity, internal governance, third-party evaluations, and risks from internal use of frontier models. Requires transparency reports before deploying new or substantially modified frontier models and requires summaries of catastrophic-risk assessments. Mandates annual independent third-party audits and establishes access, reporting, retention, and publication requirements for audit results. Requires frontier developers to report critical safety incidents and requires large frontier developers to submit periodic summaries of internal-use risk assessments. Directs the Illinois Emergency Management Agency and Office of Homeland Security, in consultation with the Attorney General, to administer reporting mechanisms, issue guidance, and prepare annual reports. Establishes interoperability with certain regulatory regimes. Requires large frontier developers to file disclosure statements and pay fees. Provides whistleblower protections and internal reporting processes for covered employees. Establishes civil penalties for violations and clarifies that no private right of action is created. Amends the Freedom of Information Act to exempt specified information related to the Act from disclosure. Amends the Whistleblower Act to prohibit retaliation for good-faith disclosures of violations of the Artificial Intelligence Safety Measures Act. Contains home rule limitations and severability provisions. Effective January 1, 2027.

Status
Passed
Signed or otherwise enacted
Status date
Jul 6, 2026
129 days ago
Current chamber
Senate
Session
2025-2026 Regular Session
IL SB 315 · PassedJul 6

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Bill details

Last action
Public Act . . . . . . . . . 104-0538 · Jul 6, 2026

Sponsors

MEMary Edly-AllenSenator · Democrat · SD-031Primary sponsor
DDDaniel DidechRepresentative · Democrat · HD-059Primary sponsor
SRSusan RezinSenator · Republican · SD-038
RVRachel VenturaSenator · Democrat · SD-043
DHDarby HillsSenator · Republican · SD-026
KVKarina VillaSenator · Democrat · SD-025
WCWilliam CunninghamSenator · Democrat · SD-018
AJAdriane JohnsonSenator · Democrat · SD-030
Show 83 more sponsors
RVRam VillivalamSenator · Democrat · SD-008
MSMike SimmonsSenator · Democrat · SD-007
SSSteve StadelmanSenator · Democrat · SD-034
MPMike PorfirioSenator · Democrat · SD-011
LFLaura FineSenator · Democrat · SD-009
LCLakesia CollinsSenator · Democrat · SD-005
JCJavier CervantesSenator · Democrat · SD-001
MLMeg Loughran CappelSenator · Democrat · SD-049
MHMattie HunterSenator · Democrat · SD-003
SGSuzanne Glowiak HiltonSenator · Democrat · SD-023
MWMark WalkerSenator · Democrat · SD-027
DKDavid KoehlerSenator · Democrat · SD-046
ESElgie SimsSenator · Democrat · SD-017
CBChris BalkemaSenator · Republican · SD-053
GGGraciela GuzmanSenator · Democrat · SD-020
SFSara FeigenholtzSenator · Democrat · SD-006
CVCelina VillanuevaSenator · Democrat · SD-012
LELaura EllmanSenator · Democrat · SD-021
PFPaul FaraciSenator · Democrat · SD-052
DDDonald DeWitteSenator · Republican · SD-033
LALi ArellanoSenator · Republican · SD-037
STSally TurnerSenator · Republican · SD-044
JCJohn CurranSenator · Republican · SD-041
EHErica HarrissSenator · Republican · SD-056
CCCristina CastroSenator · Democrat · SD-022
EWEmanuel WelchRepresentative · Democrat · HD-007
TMTony McCombieRepresentative · Republican · HD-089
NHNorine HammondRepresentative · Republican · HD-094
JGJennifer Gong-GershowitzRepresentative · Democrat · HD-017
DVDave VellaRepresentative · Democrat · HD-068
LFLaShawn FordRepresentative · Democrat · HD-008
CACarol AmmonsRepresentative · Democrat · HD-103
RGRobyn GabelRepresentative · Democrat · HD-018
JKJeff KeicherRepresentative · Republican · HD-070
MWMaurice WestRepresentative · Democrat · HD-067
BMBob MorganRepresentative · Democrat · HD-058
EGEdgar GonzalezRepresentative · Democrat · HD-023
ARAbdelnasser RashidRepresentative · Democrat · HD-021
MCMary CantyRepresentative · Democrat · HD-054
NSNabeela SyedRepresentative · Democrat · HD-051
JCJustin CochranRepresentative · Democrat · HD-055
KDKimberly Du BucletRepresentative · Democrat · HD-005
JMJoyce MasonRepresentative · Democrat · HD-061
MGMary GillRepresentative · Democrat · HD-035
AGAngelica Guerrero-CuellarRepresentative · Democrat · HD-022
HHHoan HuynhRepresentative · Democrat · HD-013
RMRita MayfieldRepresentative · Democrat · HD-060
YMYolanda MorrisRepresentative · Democrat · HD-009
LFLaura Faver DiasRepresentative · Democrat · HD-062
NHNorma HernandezRepresentative · Democrat · HD-077
ASAnne Stava-MurrayRepresentative · Democrat · HD-081
AWAnn WilliamsRepresentative · Democrat · HD-011
SKStephanie KifowitRepresentative · Democrat · HD-084
JWJawaharial WilliamsRepresentative · Democrat · HD-010
TKTracy Katz MuhlRepresentative · Democrat · HD-057
JHJay HoffmanRepresentative · Democrat · HD-113
TMTheresa MahRepresentative · Democrat · HD-024
NMNatalie ManleyRepresentative · Democrat · HD-098
DBDiane Blair-SherlockRepresentative · Democrat · HD-046
LDLisa DavisRepresentative · Democrat · HD-032
MDMargaret DeLaRosaRepresentative · Democrat · HD-042
MEMarcus EvansRepresentative · Democrat · HD-033
NGNicolle GrasseRepresentative · Democrat · HD-053
KSKatie StuartRepresentative · Democrat · HD-112
MMMichelle MussmanRepresentative · Democrat · HD-056
JYJanet Yang RohrRepresentative · Democrat · HD-041
MHMatt HansonRepresentative · Democrat · HD-083
KOKevin OlickalRepresentative · Democrat · HD-016
SCSharon ChungRepresentative · Democrat · HD-091
MHMaura HirschauerRepresentative · Democrat · HD-049
SNSuzanne NessRepresentative · Democrat · HD-066
DMDebbie Meyers-MartinRepresentative · Democrat · HD-038
MCMargaret CrokeRepresentative · Democrat · HD-012
LJLilian JimenezRepresentative · Democrat · HD-004
BHBarbara HernandezRepresentative · Democrat · HD-050
DADagmara AvelarRepresentative · Democrat · HD-085
AMAnna MoellerRepresentative · Democrat · HD-043
MDMartha DeuterRepresentative · Democrat · HD-045
RRRick RyanRepresentative · Democrat · HD-036
GJGregg JohnsonRepresentative · Democrat · HD-072
MCMichael CrawfordRepresentative · Democrat · HD-031
CLCamille LillyRepresentative · Democrat · HD-078
JGJehan Gordon-BoothRepresentative · Democrat · HD-092

Bill history

Newest first.

Jul 6, 2026Public Act . . . . . . . . . 104-0538Senate
Jul 6, 2026Effective Date January 1, 2027Senate
Jul 6, 2026Governor ApprovedSenate
Jun 26, 2026Sent to the GovernorSenate
May 30, 2026Added as Co-Sponsor Sen. Cristina CastroSenate
May 30, 2026Added as Co-Sponsor Sen. Erica HarrissSenate
May 29, 2026Added as Co-Sponsor Sen. Bill CunninghamSenate
May 29, 2026Added as Chief Co-Sponsor Sen. Karina VillaSenate
Show 146 earlier actions
May 29, 2026Added as Chief Co-Sponsor Sen. Darby A. HillsSenate
May 29, 2026Added as Co-Sponsor Sen. John F. CurranSenate
May 29, 2026Added as Chief Co-Sponsor Sen. Rachel VenturaSenate
May 29, 2026Added as Co-Sponsor Sen. Sally J. TurnerSenate
May 29, 2026Added as Co-Sponsor Sen. Li Arellano, Jr.Senate
May 29, 2026Added as Co-Sponsor Sen. Donald P. DeWitteSenate
May 29, 2026Passed Both HousesSenate
May 29, 2026Motion to Reconsider Vote - Withdrawn Rep. Daniel DidechHouse
May 29, 2026Added as Co-Sponsor Sen. Bill CunninghamSenate
May 28, 2026Added as Co-Sponsor Sen. Paul FaraciSenate
May 28, 2026Added as Co-Sponsor Sen. Rachel VenturaSenate
May 28, 2026Added as Co-Sponsor Sen. Laura EllmanSenate
May 28, 2026Added as Co-Sponsor Sen. Darby A. HillsSenate
May 28, 2026Added as Co-Sponsor Sen. Celina VillanuevaSenate
May 28, 2026Added as Co-Sponsor Sen. Sara FeigenholtzSenate
May 28, 2026Added as Co-Sponsor Sen. Graciela GuzmánSenate
May 28, 2026Added as Co-Sponsor Sen. Chris BalkemaSenate
May 28, 2026Added as Co-Sponsor Sen. Elgie R. Sims, Jr.Senate
May 28, 2026Added as Co-Sponsor Sen. David KoehlerSenate
May 27, 2026Added as Chief Co-Sponsor Sen. Bill CunninghamSenate
May 27, 2026Added as Chief Co-Sponsor Sen. John F. CurranSenate
May 27, 2026Added Alternate Co-Sponsor Rep. Jehan Gordon-BoothHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Camille Y. LillyHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Michael CrawfordHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Gregg JohnsonHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Rick RyanHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Martha DeuterHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Anna MoellerHouse
May 27, 2026Motion Filed to Reconsider Vote Rep. Daniel DidechHouse
May 27, 2026Third Reading - Short Debate - Passed 110-000-000House
May 27, 2026Chair Rules Standard DebateHouse
May 27, 2026Placed on Calendar Order of 3rd Reading - Short DebateHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Dagmara AvelarHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Barbara HernandezHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Lilian JiménezHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Margaret CrokeHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Debbie Meyers-MartinHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Suzanne M. NessHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Maura HirschauerHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Sharon ChungHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Kevin John OlickalHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Matt HansonHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Janet Yang RohrHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Michelle MussmanHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Katie StuartHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Nicolle GrasseHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Marcus C. Evans, Jr.House
May 27, 2026Added Alternate Co-Sponsor Rep. Margaret A. DeLaRosaHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Lisa DavisHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Diane Blair-SherlockHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Natalie A. ManleyHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Theresa MahHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Jay HoffmanHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Tracy Katz MuhlHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Jawaharial WilliamsHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Stephanie A. KifowitHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Ann M. WilliamsHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Anne StavaHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Norma HernandezHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Laura Faver DiasHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Yolonda MorrisHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Rita MayfieldHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Hoan HuynhHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Angelica Guerrero-CuellarHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Mary GillHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Joyce MasonHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Kimberly Du BucletHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Justin CochranHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Nabeela SyedHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Mary Beth CantyHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Abdelnasser RashidHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Edgar González, Jr.House
May 27, 2026Added Alternate Co-Sponsor Rep. Bob MorganHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Maurice A. West, IIHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Jeff KeicherHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Robyn GabelHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Carol AmmonsHouse
May 27, 2026Added Alternate Co-Sponsor Rep. La Shawn K. FordHouse
May 27, 2026Added Alternate Co-Sponsor Rep. Dave VellaHouse
May 27, 2026Added Alternate Chief Co-Sponsor Rep. Jennifer Gong-GershowitzHouse
May 27, 2026Added Alternate Chief Co-Sponsor Rep. Norine K. HammondHouse
May 27, 2026Added Alternate Chief Co-Sponsor Rep. Tony M. McCombieHouse
May 27, 2026Added Alternate Chief Co-Sponsor Rep. Emanuel "Chris" WelchHouse
May 26, 2026Held on Calendar Order of Second Reading - Short DebateHouse
May 26, 2026Second Reading - Short DebateHouse
May 26, 2026Placed on Calendar 2nd Reading - Short DebateHouse
May 26, 2026Do Pass / Short Debate Executive Committee; 012-000-000House
May 25, 2026Suspend Rule 21 - Prevailed 066-029-000House
May 25, 2026Moved to Suspend Rule 21 Rep. Elizabeth "Lisa" HernandezHouse
May 25, 2026Added as Co-Sponsor Sen. Mark L. WalkerSenate
May 21, 2026Committee/Final Action Deadline Extended-9(b) May 31, 2026House
May 21, 2026Assigned to Executive CommitteeHouse
May 21, 2026Alternate Chief Sponsor Changed to Rep. Daniel DidechHouse
May 21, 2026Referred to Rules CommitteeHouse
May 21, 2026First ReadingHouse
May 21, 2026Added as Co-Sponsor Sen. Suzy Glowiak HiltonSenate
May 21, 2026Added as Co-Sponsor Sen. Mattie HunterSenate
May 21, 2026Added as Co-Sponsor Sen. Meg Loughran CappelSenate
May 21, 2026Added as Co-Sponsor Sen. Javier L. CervantesSenate
May 21, 2026Added as Co-Sponsor Sen. Lakesia CollinsSenate
May 21, 2026Chief House Sponsor Rep. Emanuel "Chris" WelchHouse
May 21, 2026Arrived in HouseHouse
May 21, 2026Third Reading - Passed; 052-005-000Senate
May 21, 2026Placed on Calendar Order of 3rd ReadingSenate
May 21, 2026Senate Floor Amendment No. 4 Adopted; Edly-AllenSenate
May 21, 2026Senate Floor Amendment No. 3 Adopted; Edly-AllenSenate
May 21, 2026Senate Floor Amendment No. 2 Adopted; Edly-AllenSenate
May 21, 2026Senate Floor Amendment No. 1 Adopted; Edly-AllenSenate
May 21, 2026Recalled to Second ReadingSenate
May 21, 2026Senate Floor Amendment No. 4 Be Approved for Consideration AssignmentsSenate
May 21, 2026Senate Floor Amendment No. 3 Be Approved for Consideration AssignmentsSenate
May 21, 2026Senate Floor Amendment No. 4 Referred to AssignmentsSenate
May 21, 2026Senate Floor Amendment No. 4 Filed with Secretary by Sen. Mary Edly-AllenSenate
May 20, 2026Senate Floor Amendment No. 2 Recommend Do Adopt Executive; 013-000-000Senate
May 20, 2026Added as Chief Co-Sponsor Sen. Sue RezinSenate
May 20, 2026Senate Floor Amendment No. 3 Referred to AssignmentsSenate
May 20, 2026Senate Floor Amendment No. 3 Filed with Secretary by Sen. Mary Edly-AllenSenate
May 20, 2026Senate Floor Amendment No. 2 Assignments Refers to ExecutiveSenate
May 19, 2026Added as Co-Sponsor Sen. Laura FineSenate
May 19, 2026Senate Floor Amendment No. 2 Referred to AssignmentsSenate
May 19, 2026Senate Floor Amendment No. 2 Filed with Secretary by Sen. Mary Edly-AllenSenate
May 15, 2026Rule 2-10 Third Reading Deadline Established As May 22, 2026Senate
May 15, 2026Added as Co-Sponsor Sen. Mike PorfirioSenate
May 14, 2026Added as Co-Sponsor Sen. Steve StadelmanSenate
May 13, 2026Senate Floor Amendment No. 1 Recommend Do Adopt Executive; 013-000-000Senate
May 13, 2026Added as Co-Sponsor Sen. Mike SimmonsSenate
May 13, 2026Added as Co-Sponsor Sen. Ram VillivalamSenate
May 13, 2026Added as Co-Sponsor Sen. Karina VillaSenate
May 13, 2026Added as Co-Sponsor Sen. Adriane L. JohnsonSenate
May 12, 2026Chief Sponsor Changed to Sen. Mary Edly-AllenSenate
May 12, 2026Senate Floor Amendment No. 1 Assignments Refers to ExecutiveSenate
May 11, 2026Senate Floor Amendment No. 1 Referred to AssignmentsSenate
May 11, 2026Senate Floor Amendment No. 1 Filed with Secretary by Sen. Mary Edly-AllenSenate
May 7, 2026Placed on Calendar Order of 3rd Reading May 12, 2026Senate
May 7, 2026Approved for Consideration AssignmentsSenate
May 7, 2026Rule 2-10 Third Reading Deadline Established As May 15, 2026Senate
Apr 11, 2025Rule 3-9(a) / Re-referred to AssignmentsSenate
Mar 20, 2025Placed on Calendar Order of 3rd Reading April 1, 2025Senate
Mar 20, 2025Second ReadingSenate
Mar 19, 2025Placed on Calendar Order of 2nd Reading March 20, 2025Senate
Mar 19, 2025Do Pass Executive; 011-000-000Senate
Mar 12, 2025Assigned to ExecutiveSenate
Jan 24, 2025Referred to AssignmentsSenate
Jan 24, 2025First ReadingSenate
Jan 24, 2025Filed with Secretary by Sen. Don HarmonSenate
Jan 23, 2025Chief Sponsor Changed to Sen. Mary Edly-AllenSenate

Recorded votes

Senate Executive CommitteeMar 19, 2025 · Senate · 6 yea · 0 nayPassed
Senate Executive CommitteeMay 13, 2026 · Senate · 13 yea · 0 nayPassed
Senate Executive CommitteeMay 20, 2026 · Senate · 13 yea · 0 nayPassed
House Executive CommitteeMay 26, 2026 · House · 12 yea · 0 nayPassed
Senate Third ReadingMay 21, 2026 · Senate · 52 yea · 5 nayPassed
House Third ReadingMay 27, 2026 · House · 110 yea · 0 nayPassed

Read the bill at the source

This page follows the bill as the legislature records it. For the bill's full text and the official record, use the legislature's own site.

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