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SB1428 • 2026

board of supervisors; membership

SB1428 - (NOW: proof of insurance; workers' compensation)

Budget Labor
Passed Legislature

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

Sponsor
J.D. Mesnard
Last action
2026-06-12
Official status
Sent to governor
Effective date
Not listed

Plain English Breakdown

Checked against official source text during the last sync.

Workers' Compensation Insurance Requirements

This bill sets new requirements for insurers and employers regarding workers' compensation policies with zero estimated exposure.

What This Bill Does

  • Requires an insurer to include a signed statement from the applicant in a zero estimated exposure policy, confirming that the applicant has no employees and an estimated exposure of zero.
  • Specifies what information must be included in the attestation statement for insurers issuing zero estimated exposure policies.
  • Requires employers providing construction services with zero estimated exposure policies to give each contracted entity a copy of the policy and written notice stating they have zero estimated exposure.
  • Requiring contracted entities receiving such notices to keep them along with the policy for at least three years after receipt.
  • Specifies that any certificate of insurance requested for a construction-related workers' compensation policy with zero estimated exposure must include a specific statement confirming the status of the policy.

Who It Names or Affects

  • Insurers issuing zero estimated exposure policies
  • Employers obtaining zero estimated exposure policies
  • Contracted entities receiving notices from employers about their zero estimated exposure policies

Terms To Know

Zero Estimated Exposure Policy
An insurance policy obtained by an employer to cover the employer's liability for workers' compensation after reporting a total estimated exposure of zero.

Limits and Unknowns

  • The bill does not specify any fiscal impact on the state General Fund.
  • It is unclear how this legislation will be enforced or what penalties might apply for non-compliance.

Amendments

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

Plain English: Fifty-seventh Legislature Second Regular Session COMMITTEE ON APPROPRIATIONS HOUSE OF REPRESENTATIVES AMENDMENTS TO S.B.

  • Fifty-seventh Legislature Second Regular Session COMMITTEE ON APPROPRIATIONS HOUSE OF REPRESENTATIVES AMENDMENTS TO S.B.
  • 1428 (Reference to Senate engrossed bill) Strike everything after the enacting clause and insert: 1 "Section 1.
  • Title 23, chapter 6, article 1, Arizona Revised 2 Statutes, is amended by adding section 23-911, to read: 3 23-911.
  • Workers' compensation; proof of insurance; public 4 database; notice; definition 5 A.
  • This amendment summary is using official source text because generated interpretation was skipped for this run.

Plain English: Fifty-seventh Legislature Appropriations Second Regular Session S.B.

  • Fifty-seventh Legislature Appropriations Second Regular Session S.B.
  • 1428 PROPOSED HOUSE OF REPRESENTATIVES AMENDMENTS TO S.B.
  • 1428 (Reference to Senate engrossed bill) Strike everything after the enacting clause and insert: 1 "Section 1.
  • Title 23, chapter 6, article 1, Arizona Revised 2 Statutes, is amended by adding section 23-911, to read: 3 23-911.
  • This amendment summary is using official source text because generated interpretation was skipped for this run.

Plain English: PAUL BENNY 4/22/2026 (602) 926-3848 ARIZONA HOUSE OF REPRESENTATIVES FLOOR AMENDMENT EXPLANATION 57th Legislature, 2nd Regular Session Majority Research Staff SB 1428: board of supervisors; membership HERNANDEZ A FLOOR AMENDMENT 1.

  • PAUL BENNY 4/22/2026 (602) 926-3848 ARIZONA HOUSE OF REPRESENTATIVES FLOOR AMENDMENT EXPLANATION 57th Legislature, 2nd Regular Session Majority Research Staff SB 1428: board of supervisors; membership HERNANDEZ A FLOOR AMENDMENT 1.
  • Removes the conditional enactment clause.
  • 2.
  • Makes technical changes.

Bill History

  1. 2026-06-12 Arizona State Legislature

    Sent to governor

  2. 2026-06-12 Senate

    Senate passed

  3. 2026-06-12 Senate

    Senate passed

  4. 2026-06-12 Senate

    Transmitted to Senate

  5. 2026-06-12 House

    House third read passed

  6. 2026-06-11 House

    House committee of the whole

  7. 2026-04-09 House

    House committee of the whole

  8. 2026-04-08 House

    House minority caucus

  9. 2026-04-08 House

    House majority caucus

  10. 2026-03-05 House

    House second read

  11. 2026-03-04 House

    House Rules: C&P

  12. 2026-03-04 House

    House Appropriations: DPA/SE

  13. 2026-03-04 House

    House Government: W/D

  14. 2026-03-04 House

    House first read

  15. 2026-02-27 House

    Transmitted to House

  16. 2026-02-26 Senate

    Senate third read passed

  17. 2026-02-26 Senate

    Senate committee of the whole

  18. 2026-02-23 Senate

    Senate minority caucus

  19. 2026-02-23 Senate

    Senate majority caucus

  20. 2026-02-23 Senate

    Senate consent calendar

  21. 2026-01-29 Senate

    Senate second read

  22. 2026-01-28 Senate

    Senate Rules: PFC

  23. 2026-01-28 Senate

    Senate Government: DP

  24. 2026-01-28 Senate

    Senate first read

Official Summary Text

SB1428 - 572R - Senate Fact Sheet

Originally assigned to GOV����������������������������������������������������������������������������������������� AS
PASSED BY HOUSE

Now FIN-related ����������������������������������������������������������������������������������������������������������������������������������������������������

ARIZONA STATE SENATE

Fifty-Seventh
Legislature, Second Regular Session

AMENDED

FACT SHEET FOR
S.B. 1428

board of supervisors; membership

(
NOW: proof of
insurance; workers' compensation
)

As passed by the
Senate, S.B. 1428 increased the size of a county board of supervisors in
counties with a population between 1,000,000 and 3,000,000 persons to seven
members and a population of more than 3,000,000 persons to nine members.

The House of
Representatives adopted a strike-everything amendment that does the following:

Purpose

Establishes
requirements for insurers and employers relating to workers' compensation zero
estimated exposure policies.

Background

The Industrial
Commission of Arizona is the state regulatory agency responsible for processing
and adjudicating workers' compensation claims. All employers must secure
workers' compensation for their employees in a manner prescribed by statute. Employees
may receive workers� compensation benefits, including medical treatment and
lost wages, as a result of injuries or death caused by an accident arising out
of and in the course of employment. The compensation received by the employee
or the employee's dependents is determined by the employee's average monthly
wage at the time of the injury (
A.R.S. Title 23, Chapter 6
).

There is no
anticipated fiscal impact to the state General Fund associated with this
legislation.

Provisions

1.

Requires, if an insurer issues a zero estimated exposure policy, the
zero estimated exposure policy to include a statement signed by the applicant
that attests to the accuracy of the information provided in the application and
that the applicant has no employees and an estimated exposure of zero.

2.

Prescribes an attestation statement for an insurer that issues a zero
estimated exposure policy.

3.

Requires an employer that provides business construction and improvement
services and obtains a zero estimated exposure policy to provide each
contracted entity a copy of the policy and written notification that states
that the employer has a total estimated exposure of zero.

4.

Requires a contracted entity that receives a written notice from an
employer to retain the notice and the policy for at least three years after
receipt.

5.

Requires a requested certificate of insurance, for a
construction-related workers' compensation policy with zero estimated exposure,
to contain a prescribed statement relating to confirming the status of the
policy.

6.

Defines
zero estimated exposure policy
as an insurance policy
obtained by an employer to cover the employer's liability to pay compensation
after the employer reports a total estimated exposure of zero.

7.

Applies the regulations relating to zero estimated exposure policy for
workers' compensation to any related certificates of insurance entered into or
prepared on or after July 1, 2027.

8.

Becomes effective on the general effective date.

Amendments Adopted by the
House of Representatives

�

Adopted the strike-everything amendment relating to workers'
compensation zero estimated exposure policies.

House Action

APPROP�������� 3/31/26����� DPA/SE��� 17-0-0-2

3
rd
Read��������� 6/12/26����������������������� 56-0-4

Prepared by Senate Research

June 12, 2026

MG/hk

Current Bill Text

Read the full stored bill text
SB1428 - 572R - H Ver

House Engrossed
Senate Bill

board
of supervisors; membership

(now:� proof of
insurance; workers' compensation)

State of Arizona

Senate

Fifty-seventh Legislature

Second Regular Session

2026

SENATE BILL 1428

AN
ACT

amending title 23, chapter 6, article 1,
arizona revised statutes, by adding section 23-911; relating to workers'
compensation.

(TEXT OF BILL BEGINS ON NEXT PAGE)

Be it enacted by the Legislature of the State of Arizona:

Section 1. Title 23, chapter 6, article 1,
Arizona Revised Statutes, is amended by adding section 23-911, to read:

START_STATUTE
23-911.

Workers' compensation; proof of insurance; public database;
notice; definition

A. If an insurer issues a zero
estimated exposure policy, the zero estimated exposure policy shall include a
statement signed by the applicant that attests to the accuracy of the
information provided in the application and that the applicant has no employees
and an estimated exposure of zero, as follows:

I attest that the information provided on this
application is current, true, correct, accurate and complete to the best of my
knowledge and belief. I further attest that I do not have any employees and an
estimated exposure of zero. If I employ an employee during the policy period, I
will provide written notification to my workers' compensation insurer of the
employment within sixty days and will include the estimated payroll and
classification codes of the new employee. I understand that an intent
to defraud or any omission or misrepresentation contained in this application
is unlawful.

B. If an employer that provides
business construction and improvement services obtains a zero estimated
exposure policy, the employer shall provide to each entity
with which the employer directly contracts a copy of the policy and
written notification that states that the employer has a total estimated
exposure of zero. An entity that receives written notice under this
subsection shall retain the notice and the policy for at least three years
after the date of receipt.

C. FOR ANY
construction-related
WORKERS' COMPENSATION POLICY WITH ZERO ESTIMATED EXPOSURE, ANY CERTIFICATE OF
INSURANCE REQUESTED SHALL CONTAIN THE FOLLOWING STATEMENT "TO CONFIRM THE
STATUS OF THE WORKERS' COMPENSATION POLICY, GO TO EWCCV.COM/CVS/".

D. For the purposes of this section,
"Zero estimated exposure policy" means an insurance policy that is
obtained by an employer to cover the employer's liability to pay compensation
after the employer reports a total estimated exposure of zero.
END_STATUTE

Sec. 2.
Applicability

Section 23-911, Arizona Revised
Statutes, as added by this act, applies to zero estimated exposure policies and
any related certificates of insurance that are entered into or prepared on or
after July 1, 2027.