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HB3472 • 2026

Environment and natural resources; definitions; definition of used tire processing; effective date.

Environment and natural resources; definitions; definition of used tire processing; effective date.

Enacted

This bill passed the Legislature and reached final enactment based on the latest official action.

Sponsor
Kerbs
Last action
2026-04-20
Official status
Approved by Governor 04/17/2026
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.

Environment and natural resources; definitions; definition of used tire processing; effective date.

Environment and natural resources; definitions; definition of used tire processing; effective date.

What This Bill Does

  • Environment and natural resources; definitions; definition of used tire processing; effective date.
  • Bill Summaries/Fiscal Impact for HB 3472 (House): Proposed Committee Substitute (full committee) 1 (3/5/2026) Bill Summaries/Fiscal Impact for HB 3472 (House): Committee Substitute (3/18/2026) Bill Summaries/Fiscal Impact for HB 3472 (House): Floor Amendment 1 (3/23/2026)

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.

Plain English: HB3472 FA1 KerbsDe-JBH 3/23/2026 2:52:22 pm AMEND TITLE TO CONFORM TO AMENDMENTS Amendment submitted by: Dell Kerbs Adopted: _____________________________ ______________________________________ Reading Clerk FLOOR AMENDMENT HOUSE OF REPRESENTATIVES State of Oklahoma SPEAKER: CHAIR: I move to amend HB3472 Of the printed Bill Page Section Lines Of the Engrossed Bill By deleting the content of the entire measure, and by inserting in lieu thereof the following language: Req.

  • HB3472 FA1 KerbsDe-JBH 3/23/2026 2:52:22 pm AMEND TITLE TO CONFORM TO AMENDMENTS Amendment submitted by: Dell Kerbs Adopted: _____________________________ ______________________________________ Reading Clerk FLOOR AMENDMENT HOUSE OF REPRESENTATIVES State of Oklahoma SPEAKER: CHAIR: I move to amend HB3472 Of the printed Bill Page Section Lines Of the Engrossed Bill By deleting the content of the entire measure, and by inserting in lieu thereof the following language: Req.
  • No.
  • 17204 Page 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 STATE OF OKLAHOMA 2nd Session of the 60th Legislature (2026) FLOOR SUBSTITUTE FOR HOUSE BILL NO.
  • 3472 By: Kerbs FLOOR SUBSTITUTE An Act relating to environment and natural resources; amending 27A O.S.

Plain English: HB3472 FULLPCS1 Dell Kerbs-JBH 3/2/2026 1:43:24 pm AMEND TITLE TO CONFORM TO AMENDMENTS Amendment submitted by: Dell Kerbs Adopted: _____________________________ ______________________________________ Reading Clerk COMMITTEE AMENDMENT HOUSE OF REPRESENTATIVES State of Oklahoma SPEAKER: CHAIR: I move to amend HB3472 Of the printed Bill Page Section Lines Of the Engrossed Bill By deleting the content of the entire measure, and by inserting in lieu thereof the following language: Req.

  • HB3472 FULLPCS1 Dell Kerbs-JBH 3/2/2026 1:43:24 pm AMEND TITLE TO CONFORM TO AMENDMENTS Amendment submitted by: Dell Kerbs Adopted: _____________________________ ______________________________________ Reading Clerk COMMITTEE AMENDMENT HOUSE OF REPRESENTATIVES State of Oklahoma SPEAKER: CHAIR: I move to amend HB3472 Of the printed Bill Page Section Lines Of the Engrossed Bill By deleting the content of the entire measure, and by inserting in lieu thereof the following language: Req.
  • No.
  • 16855 Page 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 STATE OF OKLAHOMA 2nd Session of the 60th Legislature (2026) PROPOSED COMMITTEE SUBSTITUTE FOR HOUSE BILL NO.
  • 3472 By: Kerbs PROPOSED COMMITTEE SUBSTITUTE An Act relating to environment and natural resources; amending 27A O.S.

Bill History

  1. 2026-04-20 House

    Approved by Governor 04/17/2026

  2. 2026-04-16 House

    Enrolled, signed, to Senate

  3. 2026-04-16 Senate

    Enrolled measure signed, returned to House

  4. 2026-04-16 House

    Sent to Governor

  5. 2026-04-15 Senate

    General Order, Considered

  6. 2026-04-15 Senate

    Measure passed: Ayes: 45 Nays: 0

  7. 2026-04-15 Senate

    Engrossed measure signed, returned to House

  8. 2026-04-15 House

    Referred for enrollment

  9. 2026-04-14 Senate

    Placed on General Order

  10. 2026-04-09 Senate

    Reported Do Pass Business and Insurance committee; CR filed

  11. 2026-04-01 Senate

    Second Reading referred to Business and Insurance

  12. 2026-03-26 House

    Engrossed, signed, to Senate

  13. 2026-03-26 Senate

    First Reading

  14. 2026-03-25 House

    General Order

  15. 2026-03-25 House

    Authored by Senator Stanley (principal Senate author)

  16. 2026-03-25 House

    Third Reading, Measure passed: Ayes: 92 Nays: 2

  17. 2026-03-25 House

    Referred for engrossment

  18. 2026-03-09 House

    CR; Do Pass, amended by committee substitute Rules Committee

  19. 2026-03-02 House

    Remove Representative Boles as principal House author and substitute with Representative Kerbs

  20. 2026-02-03 House

    Second Reading referred to Rules

  21. 2026-02-02 House

    First Reading

  22. 2026-02-02 House

    Authored by Representative Boles

Official Summary Text

Environment and natural resources; definitions; definition of used tire processing; effective date.
Bill Summaries/Fiscal Impact for HB 3472 (House): Proposed Committee Substitute (full committee) 1 (3/5/2026)
Bill Summaries/Fiscal Impact for HB 3472 (House): Committee Substitute (3/18/2026)
Bill Summaries/Fiscal Impact for HB 3472 (House): Floor Amendment 1 (3/23/2026)

Current Bill Text

Read the full stored bill text
An Act
ENROLLED HOUSE
BILL NO. 3472 By: Kerbs of the House

and

Stanley of the Senate

An Act relating to environment and natural resources;
amending 27A O.S. 2021, Section 2-11-401.1, which
relates to definitions; modifying definition; and
providing an effective date.

SUBJECT: Environment and natural resources

BE IT ENACTED BY THE PEOPLE OF THE STATE OF OKLAHOMA:

SECTION 1. AMENDATORY 27A O.S. 2021, Section 2-11-401.1,
is amended to read as follows:

Section 2-11-401.1. As used in the Oklahoma Used Tire Recycling
Act:

1. "ASTM" means the American Society for Testing and Materials;

2. "Automobile" means every motor vehicle of the type
constructed and used for the transportation of ten persons or less,
including the driver, or used for the transportation of property.
Provided, however, that the automobile's gross vehicle weight rating
does not exceed sixteen thousand (16,000) pounds;

3. "Automotive dismantler and parts recycler" means the same as
defined in Section 591.2 of Title 47 of the Oklahoma Statutes;

4. "Commission" means the Oklahoma Tax Commission;

5. "Department" means the Department of Environmental Quality;

ENR. H. B. NO. 3472 Page 2
6. "End use" means a Department-approved ultimate economic use
for a used tire or tire-derived product, including granulated
rubber, ground rubber, tire chips, tire-derived aggregate, tire-
derived fuel and tire shreds;

7. "Fund" means the Used Tire Recycling Indemnity Fund;

8. "Granulated rubber" means particulate rubber composed of
mainly nonspherical particles that span a broad range of maximum
particle dimensions, from below four hundred twenty-five thousandths
(0.425) of a millimeter (40 mesh) to twelve (12) millimeters (0.47
inches) pursuant to current ASTM standards;

9. "Ground rubber" means particulate rubber composed of mainly
nonspherical particles that span a broad range of maximum particle
dimensions, from below four hundred twenty-five thousandths (0.425)
of a millimeter (40 mesh) to two (2) millimeters (0.08 inches)
pursuant to current ASTM standards;

10. "Motorcycle" means a motor vehicle of a type defined in
Section 1-135 of Title 47 of the Oklahoma Statutes;

11. "Motor-driven cycle" means a motor vehicle of a type
defined in Section 1-136 of Title 47 of the Oklahoma Statutes;

12. "Motor vehicle" means the same as defined in Section 1-134
of Title 47 of the Oklahoma Statutes;

13. "Priority cleanup list" means a list, created and
maintained by the Department, of:

a. unpermitted dumps which did not exist when the owner
took possession of the property where the tires are
located, and were created without the consent of or
benefit to the owner of the property, and

b. such other tire dumps designated by the Department
pursuant to Section 2-11-401.6 of this title;

14. "Reusable tire" means a tire that has been previously used
on a vehicle, not currently mounted on a vehicle, but can be legally
placed into service for vehicle use in Oklahoma;

15. "Semitrailer" means the same as defined in Section 1-162 of
Title 47 of the Oklahoma Statutes;
ENR. H. B. NO. 3472 Page 3

16. "Tire" means any solid or air-filled covering for vehicle
wheels;

17. "Tire chips" means pieces of scrap tires that have a basic
geometrical shape and are generally between twelve (12) millimeters
(0.47 inches) and fifty (50) millimeters (1.97 inches) in size and
have most of the wire removed pursuant to current ASTM standards;

18. "Tire dealer" means any person engaged in the business of
selling new and used tires to final consumers, not for resale;

19. "Tire-derived aggregate" means pieces of scrap tires that
have a basic geometrical shape and are generally between twelve (12)
millimeters (0.47 inches) and three hundred five (305) millimeters
(12.01 inches) in size and are intended for use in civil engineering
applications pursuant to ASTM standards;

20. "Tire-derived fuel" means whole tires or processed tires
that can be used for energy or fuel recovery pursuant to current
ASTM standards;

21. "Tire-derived fuel facility" or "TDF facility" means a
facility that uses processed tires or whole used tires for energy or
fuel recovery;

22. "Tire-derived product" means matter that:

a. is derived from a process that uses whole tires as a
feedstock, including chipping for the purpose of fuel
recovery, granulating and grinding,

b. adheres to established engineering or other
appropriate specifications or to established product
end-user specifications or customer conditions of
acceptance,

c. has a demonstrated benefit associated with the end
use, and

d. can be used as a substitute for or in conjunction with
a commercial product or raw material;

23. "Tire shreds" means pieces of scrap tires that have a basic
geometrical shape and are generally between fifty (50) millimeters
ENR. H. B. NO. 3472 Page 4
(1.97 inches) and three hundred five (305) millimeters (12.01
inches) in size pursuant to current ASTM standards;

24. "Trailer" means the same as defined in Section 1-180 of
Title 47 of the Oklahoma Statutes;

25. "Used tire" means an unprocessed whole tire or tire part
that can no longer be used for its originally intended purpose but
can be beneficially reused as approved by the Department. Any used
tire collected in accordance with the requirements of the Oklahoma
Used Tire Recycling Act is not considered to be discarded. A tire
that can be used, reused or legally modified to be reused for its
original intended purpose shall not be a used tire;

26. "Used tire processing" means altering the form of whole
used tires by shredding, chipping or other method approved by the
Department, except baling and pyrolysis. For purposes of this act
only, tire pyrolysis shall, for a five-year period ending on July 1,
2031, meet the definition of used tire processing until July 1,
2031, but not thereafter. Any tire pyrolysis facility shall not be
considered an advanced recycling facility but rather a used tire
recycling facility and shall be subject to all applicable statutes
and rules for such facilities;

27. "Used tire recycling facility" means any place which is
permitted as a solid waste disposal site, in accordance with the
Oklahoma Solid Waste Management Act, at which used tires are
processed; and

28. "Vehicle" means the same as defined in Section 1-186 of
Title 47 of the Oklahoma Statutes.

SECTION 2. This act shall become effective November 1, 2026.

ENR. H. B. NO. 3472 Page 5
Passed the House of Representatives the 25th day of March, 2026.

Presiding Officer of the House
of Representatives

Passed the Senate the 15th day of April, 2026.

Presiding Officer of the Senate

OFFICE OF THE GOVERNOR
Received by the Office of the Governor this ____________________
day of ___________________, 20_______, at _______ o'clock _______ M.
By: _________________________________
Approved by the Governor of the State of Oklahoma this _________
day of ___________________, 20_______, at _______ o'clock _______ M.

_________________________________
Governor of the State of Oklahoma

OFFICE OF THE SECRETARY OF STATE
Received by the Office of the Secretary of State this __________
day of ___________________, 20_______, at _______ o'clock _______ M.
By: _________________________________