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HB4373 • 2026

INS-MOTOR VEHICLE GLASS ACT

INS-MOTOR VEHICLE GLASS ACT

Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Thaddeus Jones
Last action
2026-06-01
Official status
Rule 3-9(a) / Re-referred to Assignments
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

INS-MOTOR VEHICLE GLASS ACT

INS-MOTOR VEHICLE GLASS ACT

What This Bill Does

  • INS-MOTOR VEHICLE GLASS ACT

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Amendments

These notes stay tied to the official amendment files and metadata from the legislature.

Senate Committee Amendment No. 1

Plain English: Illinois General Assembly - Full Text of HB4373 Select Language × The Illinois General Assembly offers the Google Translate™ service for visitor convenience.

  • Illinois General Assembly - Full Text of HB4373 Select Language × The Illinois General Assembly offers the Google Translate™ service for visitor convenience.
  • In no way should it be considered accurate as to the translation of any content herein.
  • Visitors of the Illinois General Assembly website are encouraged to use other translation services available on the internet.
  • The English language version is always the official and authoritative version of this website.

Bill History

  1. 2026-06-01 Illinois General Assembly

    Added as Alternate Co-Sponsor Sen. Elgie R. Sims, Jr.

  2. 2026-06-01 Illinois General Assembly

    Rule 3-9(a) / Re-referred to Assignments

  3. 2026-05-31 Illinois General Assembly

    Added as Alternate Co-Sponsor Sen. Steve Stadelman

  4. 2026-05-30 Illinois General Assembly

    Chief Sponsor Changed to Rep. Thaddeus Jones

  5. 2026-05-29 Illinois General Assembly

    Chief Sponsor Changed to Rep. Katie Stuart

  6. 2026-05-22 Illinois General Assembly

    Rule 2-10 Third Reading Deadline Established As May 31, 2026

  7. 2026-05-14 Illinois General Assembly

    Second Reading

  8. 2026-05-14 Illinois General Assembly

    Placed on Calendar Order of 3rd Reading May 18, 2026

  9. 2026-05-06 Illinois General Assembly

    Do Pass as Amended Insurance ; 010-000-000

  10. 2026-05-06 Illinois General Assembly

    Placed on Calendar Order of 2nd Reading May 7, 2026

  11. 2026-05-05 Illinois General Assembly

    Senate Committee Amendment No. 1 Adopted

  12. 2026-04-29 Illinois General Assembly

    Senate Committee Amendment No. 1 Assignments Refers to Insurance

  13. 2026-04-28 Illinois General Assembly

    Assigned to Insurance

  14. 2026-04-28 Illinois General Assembly

    Senate Committee Amendment No. 1 Filed with Secretary by Sen. Julie A. Morrison

  15. 2026-04-28 Illinois General Assembly

    Senate Committee Amendment No. 1 Referred to Assignments

  16. 2026-04-15 Illinois General Assembly

    Arrive in Senate

  17. 2026-04-15 Illinois General Assembly

    Placed on Calendar Order of First Reading

  18. 2026-04-15 Illinois General Assembly

    Chief Senate Sponsor Sen. Julie A. Morrison

  19. 2026-04-15 Illinois General Assembly

    First Reading

  20. 2026-04-15 Illinois General Assembly

    Referred to Assignments

  21. 2026-04-14 Illinois General Assembly

    Third Reading - Short Debate - Passed 110-000-000

  22. 2026-04-14 Illinois General Assembly

    Added Co-Sponsor Rep. Sharon Chung

  23. 2026-04-07 Illinois General Assembly

    Second Reading - Short Debate

  24. 2026-04-07 Illinois General Assembly

    Placed on Calendar Order of 3rd Reading - Short Debate

  25. 2026-03-19 Illinois General Assembly

    Added Chief Co-Sponsor Rep. Bob Morgan

  26. 2026-03-19 Illinois General Assembly

    Added Chief Co-Sponsor Rep. Rita Mayfield

  27. 2026-03-19 Illinois General Assembly

    Added Co-Sponsor Rep. Anthony DeLuca

  28. 2026-03-19 Illinois General Assembly

    Placed on Calendar 2nd Reading - Short Debate

  29. 2026-03-18 Illinois General Assembly

    Do Pass / Short Debate Insurance Committee ; 014-000-000

  30. 2026-03-12 Illinois General Assembly

    Assigned to Insurance Committee

  31. 2026-03-11 Illinois General Assembly

    Added Chief Co-Sponsor Rep. Jeff Keicher

  32. 2026-01-14 Illinois General Assembly

    First Reading

  33. 2026-01-14 Illinois General Assembly

    Referred to Rules Committee

  34. 2026-01-12 Illinois General Assembly

    Filed with the Clerk by Rep. Thaddeus Jones

Official Summary Text

INS-MOTOR VEHICLE GLASS ACT

Current Bill Text

Read the full stored bill text
Illinois General Assembly - Full Text of HB4373

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Full Text of HB4373

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HB4373 - 104th General Assembly

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Senate Amendment 001

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Engrossed

Senate Amendment 001

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HB4373 Engrossed
LRB104 16506 BAB 29902 b
1

AN ACT concerning regulation.

2

Be it enacted by the People of the State of Illinois,
3
represented in the General Assembly:

4

Section 1.
Short title.
This Act may be cited as the
Motor
5
Vehicle Glass Repair Act.

6

Section 5.
Definitions.
As used in this Act:
7

"Advanced driver assistance system" means any motor
8
vehicle electronic safety system, as outlined in the most
9
recent version of SAE International's SAE J3016 Levels of
10
Driving Automation, that is designed to support the driver and
11
motor vehicle in a manner intended to:
12

(1) increase motor vehicle safety; and
13

(2) reduce losses associated with motor vehicle
14

crashes.
15

"Department" means the Department of Insurance.
16

"Insurance producer" means an individual or business
17
entity required to be licensed under the laws of Illinois to
18
sell, solicit, or negotiate insurance or annuity contracts.
19
"Insurance producer" includes an agent, a managing general
20
agent, a surplus lines broker, a reinsurance intermediary
21
broker and manager, a rental vehicle agent and rental vehicle
22
agent managing employee, and a consultant.
23

"Insured" means a person that is entitled, or may be

HB4373 Engrossed
- 2 -
LRB104 16506 BAB 29902 b
1
entitled, to receive first-party benefits or payments under an
2
insurance policy.
3

"Motor vehicle glass" means the glass and non-glass parts
4
associated with the replacement of the glass used in the
5
windshield, doors, or windows of a motor vehicle.
6

"Motor vehicle glass repair shop" means any person,
7
including an employee or agent of the person, that for
8
consideration engages in the repair or replacement of damaged
9
motor vehicle glass.
10

"Notice" means direct written communications, including
11
verifiable text, email, or application-based messaging that is
12
easily accessible by the consumer.
13

"Person" means any individual or any corporation, limited
14
liability company, partnership, association, or other group
15
existing under or authorized by the laws of either this State
16
or the United States.
17

"Repair or replacement of damaged motor vehicle glass"
18
includes:
19

(1) inspecting, repairing, restoring, or replacing
20

damaged motor vehicle glass; and
21

(2) calibrating or recalibrating an advanced driver
22

assistance system when an incident requires the
23

replacement of damaged motor vehicle glass.
24

"Rights or benefits under the policy" includes the
25
insured's right to receive any and all post-loss benefits or
26
payments available or payable under the policy, including, but

HB4373 Engrossed
- 3 -
LRB104 16506 BAB 29902 b
1
not limited to, claim payments.

2

Section 10.
Application.
This Act applies to insurance
3
policies issued or renewed on or after the effective date of
4
this Act.

5

Section 15.
Post-loss benefit assignment.
6

(a) An insured under a property and casualty insurance
7
policy shall not, either prior to or after a claimed or covered
8
loss, assign, delegate or otherwise transfer, in whole or in
9
part, to any other person the insured's:
10

(1) duties under the policy; or
11

(2) rights or benefits under the policy.
12

(b) Any contract entered in violation of this Section
13
shall be void and unenforceable.
14

(c) Nothing in this Section shall be construed to prohibit
15
an insured from authorizing or directing payment to, or
16
paying, a person for services, materials, or any other thing
17
that may be, or is, covered under an insurance policy.

18

Section 20.
Motor vehicle glass repair shop notice.
19

(a) Prior to providing service to an insured for a repair
20
or replacement of damaged motor vehicle glass, a motor vehicle
21
glass repair shop shall notify the insured of each of the
22
following:
23

(1) whether the motor vehicle has an advanced driver

HB4373 Engrossed
- 4 -
LRB104 16506 BAB 29902 b
1

assistance system; and
2

(2) if the motor vehicle has an advanced driver
3

assistance system, then:
4

(A) whether calibration or recalibration of the
5

motor vehicle's advanced driver assistance system is
6

needed after a windshield repair or replacement as
7

recommended by the vehicle manufacturer;
8

(B) whether the motor vehicle glass repair shop
9

intends to calibrate or recalibrate the advanced
10

driver assistance system in a manner that meets the
11

motor vehicle manufacturer's specifications; and
12

(C) that the motor vehicle should be taken to the
13

vehicle manufacturer's certified dealership or a
14

qualified specialist capable of performing the
15

calibration or recalibration if the motor vehicle
16

glass repair shop is not capable of performing or does
17

not intend to perform the calibration or recalibration
18

referenced in subparagraph (A).
19

(b) If calibration or recalibration of the motor vehicle's
20
advanced driver assistance system is performed, the motor
21
vehicle glass repair shop shall provide written notice to the
22
insured:
23

(1) as to whether the calibration or recalibration was
24

successful; and
25

(2) that, if the calibration or recalibration was not
26

successful, the motor vehicle should be taken to the

HB4373 Engrossed
- 5 -
LRB104 16506 BAB 29902 b
1

vehicle manufacturer's certified dealership or a qualified
2

specialist capable of performing the calibration or
3

recalibration.

4

Section 25.
Motor vehicle glass repair claims and
5
practices.
6

(a) A motor vehicle glass repair shop shall not contract
7
with a person for a repair or replacement of damaged motor
8
vehicle glass to be paid for under a first-party insurance
9
policy until all of the following are satisfied:
10

(1) the person has made a first-party claim for the
11

repair or replacement of damaged motor vehicle glass under
12

a motor vehicle insurance policy;
13

(2) the motor vehicle glass repair shop has received a
14

claim or referral number for the first-party claim; and
15

(3) the requirements of subsection (a) of Section 20
16

have been satisfied.
17

(b) A motor vehicle glass repair shop shall:
18

(1) provide the insured a good faith estimate of the
19

fees and costs that are anticipated to be charged to the
20

insured by the motor vehicle glass repair shop for the
21

repair or replacement of damaged motor vehicle glass;
22

(2) prior to performing service, provide the insured
23

an updated estimate; and
24

(3) not charge more than the reasonable and customary
25

fees and costs to an insured for a repair or replacement of

HB4373 Engrossed
- 6 -
LRB104 16506 BAB 29902 b
1

damaged motor vehicle glass and any associated calibration
2

or recalibration of the motor vehicle's advanced driver
3

assistance system as recommended by the vehicle
4

manufacturer specifications.
5

(c) Upon completion of a repair or replacement of damaged
6
motor vehicle glass, a motor vehicle glass repair shop shall
7
provide the insured:
8

(1) an itemized invoice and, upon payment, a receipt;
9

(2) notice that states whether or not the advanced
10

driver assistance system was successfully calibrated or
11

recalibrated, if applicable; and
12

(3) if the calibration or recalibration was not
13

successful, notice not to rely on the advanced driver
14

assistance system until it has been successfully
15

calibrated or recalibrated by the vehicle manufacturer's
16

certified dealership or a qualified specialist capable of
17

performing the calibration or recalibration.

18

Section 30.
Prohibited acts.
19

(a) A motor vehicle glass repair shop, or any other person
20
who is compensated for the solicitation of insurance claims,
21
shall not offer a rebate, gift, gift card, cash, coupon, fee,
22
prize, bonus, payment, incentive, inducement, or any other
23
thing of value to any insured, insurance producer, or other
24
person in exchange for directing or making a claim under a
25
motor vehicle insurance policy for a repair or replacement of

HB4373 Engrossed
- 7 -
LRB104 16506 BAB 29902 b
1
damaged motor vehicle glass.
2

(b) A motor vehicle glass repair shop shall not:
3

(1) charge higher fees and costs to an insured for a
4

repair or replacement of damaged motor vehicle glass than
5

are reasonable and customarily charged in this State;
6

(2) submit false, misleading, or incomplete
7

documentation or information to an insured or an insured's
8

insurer, including any agent of the insured or insurer,
9

for a repair or replacement of damaged motor vehicle
10

glass;
11

(3) with respect to an insured's claim, or potential
12

claim, for a repair or replacement of damaged motor
13

vehicle glass, do the following, which results, or would
14

result, in a higher insurance payment or a change of
15

insurance coverage status:
16

(A) indicate that work was performed in a
17

geographic area that was not the geographic area where
18

the work occurred; or
19

(B) advise an insured to falsify the date of
20

damage;
21

(4) falsely sign a work order or other
22

insurance-related form relating to an insured's claim, or
23

potential claim, for a repair or replacement of damaged
24

motor vehicle glass;
25

(5) misrepresent to an insured or the insured's
26

insurer, including any agent of the insured or insurer,

HB4373 Engrossed
- 8 -
LRB104 16506 BAB 29902 b
1

the price of a proposed repair or replacement of damaged
2

motor vehicle glass;
3

(6) state that an insured's insurer has approved a
4

repair or replacement of damaged motor vehicle glass
5

without:
6

(A) verifying coverage directly with, or obtaining
7

approval directly from, the insurer or the insurer's
8

agent; and
9

(B) obtaining confirmation of the coverage or
10

approval by facsimile, email, or other written or
11

recorded communication;
12

(7) state that a repair or replacement of damaged
13

motor vehicle glass will be paid for entirely by an
14

insurer and at no cost to the insured unless the coverage
15

has been verified by the insurer or the insurer's agent;
16

or
17

(8) with respect to an insured's claim, or potential
18

claim, for a repair or replacement of damaged motor
19

vehicle glass:
20

(A) damage, or encourage an insured to damage, the
21

motor vehicle in order to increase the scope of the
22

repair or replacement of damaged motor vehicle glass;
23

(B) perform work that is clearly and substantially
24

beyond the level of work necessary to restore the
25

motor vehicle to a safe pre-damaged condition in
26

accordance with accepted or approved reasonable and

HB4373 Engrossed
- 9 -
LRB104 16506 BAB 29902 b
1

customary techniques for the repair or replacement of
2

damaged motor vehicle glass;
3

(C) misrepresent the motor vehicle glass repair
4

shop's relationship to an insured or the insurer's
5

agent; or
6

(D) perform any other act that constitutes fraud
7

or misrepresentation.
8

(c) Any notice or invoice required under this Act shall be
9
issued in the same font size as the invoice, estimate, or
10
receipt.

11

Section 35.
Right to choose motor vehicle glass repair
12
shop.
13

(a) An insured that makes a first-party claim for a repair
14
or replacement of damaged motor vehicle glass under a motor
15
vehicle insurance policy shall not be required to use a
16
particular motor vehicle glass repair shop to receive claim
17
payments or other benefits under the policy.
18

(b) This Section shall not be construed to:
19

(1) prohibit an insurer, insurance producer, insurance
20

adjuster, or any person acting on behalf of an insurer,
21

insurance producer, or insurance adjuster from
22

recommending a motor vehicle glass repair shop or
23

providing an explanation to an insured of the coverage
24

available, and any applicable liability limit, under any
25

insurance policy;

HB4373 Engrossed
- 10 -
LRB104 16506 BAB 29902 b
1

(2) prohibit an insurer from maintaining a network of
2

motor vehicle glass repair shops; or
3

(3) create a private cause of action.

4

Section 40.
Presumption.
It is presumed that a motor
5
vehicle glass repair shop is acting knowingly in violation of
6
Section 30 if the motor vehicle glass repair shop engages in a
7
regular and consistent pattern of the prohibited activity.

8

Section 45.
Rulemaking.
The Department shall adopt rules
9
necessary to administer and implement this Act, including
10
rules to enforce compliance with this Act.

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