HB 4977 Illinois House · 104th Regular Session

EPIDEMIOLOGICAL PATHOGENS

Summary
Amends the Hospital Licensing Act. Defines "pathogens of epidemiological concern". Provides that each hospital shall develop and implement comprehensive interventions to prevent and control pathogens of epidemiological concern (instead of multidrug-resistant organisms) that take into consideration guidelines of the U.S. Centers for Disease Control and Prevention or recommendations from the Infectious Disease Society of America, the Society for Healthcare Epidemiology of America, the Association for Professionals in Infection Control and Epidemiology, or the Pediatric Infectious Disease Society for the management of multidrug-resistant organisms in health care settings. Within 12 months after the effective date of the amendatory Act, requires each hospital to adopt a policy for preventing and controlling the transmission of pathogens of epidemiological concern. Establishes reporting requirements for hospitals with patients carrying pathogens of epidemiological concern. Repeals the MRSA Screening and Reporting Act.
Bill status signed all 5 stages cleared
Introduction
Apr 2026
Committee Review
Apr 2026
House Passage
May 2026
Senate Passage
May 2026
Signed into Law
Jun 2026
Introduced Apr 10, 2026 Signed Jun 26, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

Engrossed Enrolled · 1 edit · Jun 26, 2026
MINOR
The primary change between the Engrossed and Enrolled versions of HB 4977 is a formatting update to the document header, changing the status from 'Engrossed' to 'Enrolled' to reflect the bill's final passage. No substantive policy changes, definitions, or requirements were altered in the provided text.
TECHNICAL

Updated the bill header status from 'Engrossed' to 'Enrolled' to indicate the final version approved by the legislature.

Floor votes · Senate May 14, 2026 · House Apr 8, 2026

How they voted

580
Passed
Total votes 58
May 14, 2026
D Democratic39
39 Yea
100% Yea
R Republican19
19 Yea
100% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
26
Key actions
5
Committee
4
Jun 26, 2026
Signed into law
Governor Approved
lower
May 14, 2026
Lower · Passed
Passed Both Houses
lower
May 14, 2026
Upper · Passed
Third Reading - Passed; 058-000-000
upper
Apr 14, 2026
Committee
Referred to Assignments
upper
Apr 10, 2026
Introduced
Arrive in Senate
upper
Apr 8, 2026
Lower · Passed
Third Reading - Short Debate - Passed 108-000-000
lower
Mar 25, 2026
Lower · Passed
Do Pass / Short Debate Health Care Licenses Committee; 014-000-000
lower
Feb 24, 2026
Committee
Assigned to Health Care Licenses Committee
lower
Feb 6, 2026
Committee
Referred to Rules Committee
lower
2 primary · 2 co-sponsors

Sponsors