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HB4342 • 2026

Civil procedure; admissibility; evidence; disclosure; term; effective date.

Civil procedure; admissibility; evidence; disclosure; term; effective date.

Active

The official status still shows this bill as active or still awaiting another formal step.

Sponsor
Moore
Last action
2026-05-14
Official status
Filed with Secretary of State
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.

Civil procedure; admissibility; evidence; disclosure; term; effective date.

Civil procedure; admissibility; evidence; disclosure; term; effective date.

What This Bill Does

  • Civil procedure; admissibility; evidence; disclosure; term; effective date.
  • Bill Summaries/Fiscal Impact for HB 4342 (House): Introduced (2/12/2026)

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.

Bill History

  1. 2026-05-14 Senate

    Veto overridden: Ayes: 41 Nays: 5

  2. 2026-05-14 Senate

    Measure returned to House

  3. 2026-05-14 House

    Filed with Secretary of State

  4. 2026-05-06 House

    Veto overridden: Ayes: 93 Nays: 0

  5. 2026-05-06 House

    To Senate

  6. 2026-05-04 House

    Vetoed 05/01/2026

  7. 2026-04-28 Senate

    General Order, Considered

  8. 2026-04-28 Senate

    Measure passed: Ayes: 40 Nays: 4

  9. 2026-04-28 Senate

    Engrossed measure signed, returned to House

  10. 2026-04-28 House

    Referred for enrollment

  11. 2026-04-28 House

    Enrolled, signed, to Senate

  12. 2026-04-28 Senate

    Enrolled measure signed, returned to House

  13. 2026-04-28 House

    Sent to Governor

  14. 2026-04-16 Senate

    Placed on General Order

  15. 2026-04-14 Senate

    Reported Do Pass Judiciary committee; CR filed

  16. 2026-04-01 Senate

    Second Reading referred to Judiciary

  17. 2026-03-12 House

    Engrossed, signed, to Senate

  18. 2026-03-12 Senate

    First Reading

  19. 2026-03-12 Senate

    Coauthored by Representative Hefner

  20. 2026-03-11 House

    General Order

  21. 2026-03-11 House

    Third Reading, Measure passed: Ayes: 91 Nays: 0

  22. 2026-03-11 House

    Referred for engrossment

  23. 2026-02-24 House

    CR; Do Pass Judiciary and Public Safety Oversight Committee

  24. 2026-02-12 House

    Policy recommendation to the Judiciary and Public Safety Oversight committee; Do Pass Civil Judiciary

  25. 2026-02-12 House

    Coauthored by Representative(s) Deck

  26. 2026-02-12 House

    Authored by Senator Gollihare (principal Senate author)

  27. 2026-02-04 House

    Withdrawn from Rules Committee

  28. 2026-02-04 House

    Referred to Judiciary and Public Safety Oversight

  29. 2026-02-04 House

    Referred to Civil Judiciary

  30. 2026-02-03 House

    Second Reading referred to Rules

  31. 2026-02-02 House

    First Reading

  32. 2026-02-02 House

    Authored by Representative Moore

Official Summary Text

Civil procedure; admissibility; evidence; disclosure; term; effective date.
Bill Summaries/Fiscal Impact for HB 4342 (House): Introduced (2/12/2026)

Current Bill Text

Read the full stored bill text
An Act
ENROLLED HOUSE
BILL NO. 4342 By: Moore, Deck, and Hefner of
the House

and

Gollihare of the Senate

An Act relating to civil procedure; providing for
admissibility of certain evidence; requiring
disclosure within certain time period; defining term;
providing for codification; and providing an
effective date.

SUBJECT: Civil procedure

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

SECTION 1. NEW LAW A new section of law to be codified
in the Oklahoma Statutes as Section 2415 of Title 12, unless there
is created a duplication in numbering, reads as follows:

A. In a criminal case in which the defendant is accused of an
offense involving domestic violence or abuse, evidence of the
commission of another act of domestic violence or abuse by the
defendant is admissible and may be considered for its bearing on any
matter to which it is relevant.

B. In a criminal case in which the state intends to offer
evidence under this section, the attorney for the state shall
disclose the evidence to the defendant, including statements of
witnesses or a summary of the substance of any testimony that is
expected to be offered, at least fifteen (15) days before the
commencement of trial or at such later time as the court may allow
for good cause.

C. The provisions of this section shall not be construed to
limit the admission or consideration of evidence under any other
rule or provision of law.

ENR. H. B. NO. 4342 Page 2
D. For purposes of this section, "domestic violence or abuse"
means any incident of controlling, coercive, or threatening
behavior, violence, or other act of abuse against a person in a
relationship as specified in subsection C of Section 644 of Title 21
of the Oklahoma Statutes. The violence or abuse may be
psychological, physical, sexual, economic, or emotional.

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

ENR. H. B. NO. 4342 Page 3
Passed the House of Representatives the 11th day of March, 2026.

Presiding Officer of the House
of Representatives

Passed the Senate the 28th 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: _________________________________