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Oklahoma House Bill 1638 modifies definitions under The Governmental Tort Claims Act

Original title: The Governmental Tort Claims Act; definitions; effective date.

Last action · April 16, 2026: Placed on General Order

Introduced
Committee
Floor Vote
Passed
Law

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What This Bill Would Do

HB 1638 amends The Governmental by expanding the scope of specific statutory definitions related to s, employees, and claims, effective November 1, 2026.

Why it matters

Changes how liability limits and immunities apply to regional transportation authorities, contract operators, and participating interstate railways involved in public passenger rail service.

Background
  • The Governmental Tort Claims Act establishes the legal framework and limitations under which the state of Oklahoma, its agencies, and political subdivisions can be sued for torts. context

Who It Would Affect

Groups the bill's text would affect if enacted, as described in the record. Being affected is not a position for or against it.

Directly affected

Regional Transportation Authorities

Included under the definition of political subdivisions for the purposes of The Governmental Tort Claims Act.

Directly affected

Contract Operators and Interstate Railroads

Subject to specific tort liability provisions and immunities related to public passenger rail service operations.

Key Facts

  • HB 1638 amends 51 O.S. 2021, Section 152, relating to definitions under The Governmental Tort Claims Act.
  • The definition of a 'political subdivision' is expanded to include regional transportation authorities along with their contract operators and interstate railroads providing property interests or services for public passenger rail.
  • Acquisition of commercial liability insurance by a regional transportation authority, contract operator, or railroad does not waive liabilities, immunities, or defenses under the Act.
  • The act specifies inclusions and exclusions for state 'employee' status, covering certain resident physicians, faculty, medical professionals, mental health professionals, and members of state military forces.
Show all 5 facts
  • The act becomes effective on November 1, 2026.

Frequently Asked Questions

What does HB 1638 change?
It updates and expands definitions under The Governmental , notably including regional transportation authorities, their contract operators, and certain interstate railroads under the definition of a .
When does this act become effective?
The act becomes effective on November 1, 2026.

What else do you want to know?

News Coverage

No news coverage found yet. Articles are indexed twice daily.

Where This Stands

Currently passed both. The next step in the legislative lifecycle is Law.

Procedural history

14 actions
  1. Apr 16, 2026Senate
    Placed on General Order
  2. Apr 14, 2026SenateFloor
    Reported Do Pass Judiciary committee; CR filed
  3. Apr 1, 2026SenateCommittee
    Second Reading referred to Judiciary
  4. Mar 26, 2026SenateIntroduced
    First Reading
  5. Mar 26, 2026House
    Engrossed, signed, to Senate
  6. Mar 25, 2026HouseCommittee
    Referred for engrossment
Show 8 earlier actions
  1. Mar 25, 2026HouseFloor
    Third Reading, Measure passed: Ayes: 90 Nays: 4
  2. Mar 25, 2026House
    Authored by Senator Rader (principal Senate author)
  3. Mar 25, 2026House
    General Order
  4. Mar 9, 2026HouseFloor
    CR; Do Pass, amended by committee substitute Rules Committee
  5. Mar 2, 2026House
    Remove Representative Sneed as principal House author and substitute with Representative Osburn
  6. Feb 4, 2025HouseCommittee
    Second Reading referred to Rules
  7. Feb 3, 2025House
    Authored by Representative Sneed
  8. Feb 3, 2025HouseIntroduced
    First Reading

Version history

Only one version on file - nothing to compare yet. As later stages (committee substitute, engrossed, enrolled) are captured, the redline appears here.

View official text →

Lobbying Activity

No state lobbying filings in our records match this bill. Federal lobbying reports (LDA) cover Congress, so they are not listed on state bills.

Full breakdown

Who this bill affects and the strongest case for and against it, written only from the bill’s own text.

Connected Entities

Department of Corrections, Oklahoma State University College of Osteopathic Medicine, State Department of Health and 5 more
OrganizationDepartment of Corrections“Contracting agency for inmate medical care providers”Map →
OrganizationOklahoma State University College of Osteopathic Medicine“Medical residency program participant under employee definitions”Map →
OrganizationState Department of Health“Mentioned in relation to client services and emergency service provider contract”Map →
OrganizationOklahoma Health Care Authority“Administrative professional services contract authority”Map →
PersonRader“Senate sponsor of HB 1638”Map →
OrganizationUniversity of Oklahoma Health Sciences Center“Medical residency program participant under employee definitions”Map →
OrganizationDepartment of Mental Health and Substance Abuse Services“Mentioned in relation to professional services contracts and emergency detention”Map →
PersonOsburn“House sponsor of HB 1638”Map →

Sources

Open source document

www.oklegislature.gov

Analysis Score

0–100
  • Significance60
    How much this matters to a regular citizen
  • Controversy20
    Intensity of disagreement among stakeholders
  • Entertainment5
    Compellingness for a non-policy-wonk reader
  • Buzz15
    Current news / social attention level

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