HB 4948 Illinois House · 104th Regular Session

INTELL SPEED ASSIST PROGRAM

Summary
Amends the Illinois Vehicle Code. Establishes the Intelligent Speed Assistance Program to supervise the installation and compliance of intelligent speed assistance systems. Sets forth requirements for the Secretary of State upon receipt of notice from a court that a person is required to enroll in the Program. Provides that a person enrolled in the Program shall install a certified intelligent speed assistance system on each motor vehicle owned by or registered to the person and shall not operate any motor vehicle that is not equipped with a functioning, certified intelligent speed assistance system. Provides that if a person fails to comply with the requirements of the Program, the Secretary may: suspend the person's restricted driver's license for a period and, following the period of suspension, permit the person to reenroll in the Program; revoke the person's restricted driver's license and prohibit the person from reenrolling in the Program; or impose a civil penalty. Provides that a person enrolled in the Program shall pay all costs associated with enrollment and participation in the Program, unless the person is found to be indigent. Provides that the Zero Traffic Fatalities Task Force shall certify intelligent speed assistance systems for use in the State and adopt rules and forms for the installation, maintenance, and certification of intelligent speed assistance systems. Sets forth requirements for selling or leasing intelligent speed assistance systems. Requires a manufacturer or distributor of an intelligent speed assistance system to provide support services. Prohibits a person from tampering with, or in any way attempting to circumvent, bypass, or tamper with the operation of, an intelligent speed assistance system that has been installed in a motor vehicle. Requires the Task Force to adopt rules and forms as are necessary to implement the Program. Makes conforming changes in the Code and in the Department of Transportation Law of the Civil Administrative Code of Illinois. Effective January 1, 2027.
Bill status signed all 5 stages cleared
Introduction
Apr 2026
Committee Review
May 2026
House Passage
May 2026
Senate Passage
May 2026
Signed into Law
Jun 2026
Introduced Apr 21, 2026 Signed Jun 26, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

Engrossed Enrolled · 3 edits · Jun 26, 2026
MINOR
The bill text changed from the 'Engrossed' version to the 'Enrolled' version, which is the final form ready for the Governor's signature. The substantive content regarding speeding statistics, the definition of Intelligent Speed Assistance, and the purposes of the bill remains identical. The only changes are the removal of 'Engrossed' headers and the addition of 'Enrolled' headers, along with minor spacing adjustments in the page footers.
TECHNICAL

Removed the 'HB4948 Engrossed' header text from the page footers.

Added the 'HB4948 Enrolled' header text to the page footers.

Adjusted spacing and alignment in the page footers to match the new header text.

Floor votes · Senate May 20, 2026 · House Apr 16, 2026

How they voted

489
Passed · 1 other
Total votes 58
May 20, 2026
D Democratic39
38 Yea 1
97% Yea
R Republican19
10 Yea 9 Nay
52% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
63
Key actions
12
Committee
12
Amendments
4
Jun 26, 2026
Signed into law
Governor Approved
lower
May 20, 2026
Lower · Passed
Passed Both Houses
lower
May 20, 2026
Upper · Passed
Third Reading - Passed; 049-009-000
upper
May 13, 2026
Upper · Passed
Do Pass Transportation; 018-000-000
upper
May 8, 2026
Upper · Passed
Rule 2-10 Committee Deadline Established As May 15, 2026
upper
Apr 28, 2026
Committee
Assigned to Transportation
upper
Apr 21, 2026
Committee
Referred to Assignments
upper
Apr 21, 2026
Introduced
Arrive in Senate
upper
Apr 16, 2026
Lower · Passed
Third Reading - Standard Debate - Passed 077-024-001
lower
Apr 16, 2026
Lower · Passed
House Floor Amendment No. 2 Adopted
lower
Apr 15, 2026
Lower · Passed
House Floor Amendment No. 2 Recommends Be Adopted Judiciary - Criminal Committee; 015-000-000
lower
Apr 14, 2026
Lower · Passed
House Floor Amendment No. 2 Rules Refers to Judiciary - Criminal Committee
lower
Apr 14, 2026
Committee
House Floor Amendment No. 2 Referred to Rules Committee
lower
Apr 14, 2026
Introduced
House Floor Amendment No. 2 Filed with Clerk by Rep. Martha Deuter
lower
Mar 26, 2026
Lower · Passed
Do Pass as Amended / Short Debate Judiciary - Criminal Committee; 015-000-000
lower
Mar 26, 2026
Lower · Passed
House Committee Amendment No. 1 Adopted in Judiciary - Criminal Committee; by Voice Vote
lower
Mar 25, 2026
Lower · Passed
House Committee Amendment No. 1 Rules Refers to Judiciary - Criminal Committee
lower
Mar 24, 2026
Committee
House Committee Amendment No. 1 Referred to Rules Committee
lower
Mar 24, 2026
Introduced
House Committee Amendment No. 1 Filed with Clerk by Rep. Martha Deuter
lower
Feb 17, 2026
Committee
Assigned to Judiciary - Criminal Committee
lower
Feb 6, 2026
Committee
Referred to Rules Committee
lower
2 primary · 19 co-sponsors

Sponsors