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IntroducedFeb 02, 2026
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Passed HouseMar 11, 2026
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Passed Senate
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Became Law
Oklahoma House Bill
Civil procedure; admissibility; evidence; disclosure; term; effective date.
Last Action See all actions
Senate • Mar 12, 2026: Coauthored by Representative Hefner
Latest Bill Text See all bill texts
Summary
Comments on HB 4342
Tweets
Whip Lists
Sponsors



- Hefnercosponsor
Votes
YES: 91
- Adams
- Fugate
- May
- Staires
- Alonso-Sandoval
- Gann
- Maynard
- Stark
- Archer
- George
- McCane
- Steagall
- Banning
- Gise
- Menz
- Sterling
- Bashore
- Grego
- Miller
- Stewart
- Blair
- Hall
- Moore
- Stinson
- Blancett
- Hardin
- Munson
- Strom
- Boles
- Harris
- Newton
- Timmons
- Caldwell, C
- Hays
- Norwood
- Townley
- Cantrell
- Hefner
- Olsen
- Travis
- Chapman
- Hildebrant
- Osburn
- Turner
- Clinton
- Hill
- Pae
- Waldron
- Cornwell
- Humphrey
- Patzkowsky
- West, J
- Crosswhite Hader Jenkins
- Pfeiffer
- West, K
- Culver
- Kane
- Pogemiller
- West, R
- Deck
- Kelley
- Provenzano
- West, T
- Dempsey
- Kendrix
- Ranson
- Wilk
- Dobrinski
- Kerbs
- Roberts
- Williams
- Dollens
- Lawson
- Roe
- Wolfley
- Duel
- Lay
- Rosecrants
- Woolley
- Eaves
- Lepak
- Schreiber
- Worthen
- Fetgatter
- Lowe
- Shaw
- Kyle Hilbert
- Ford
- Manger
- Smith
NO: 0
Actions
- Mar 12, 2026 | Senate
- First Reading
- Coauthored by Representative Hefner
- Mar 12, 2026 | House
- Engrossed, signed, to Senate
- Mar 11, 2026 | House
- General Order
- Third Reading, Measure passed: Ayes: 91 Nays: 0
- Referred for engrossment
- Feb 24, 2026 | House
- CR; Do Pass Judiciary and Public Safety Oversight Committee
- Feb 12, 2026 | House
- Policy recommendation to the Judiciary and Public Safety Oversight committee; Do Pass Civil Judiciary
- Coauthored by Representative(s) Deck
- Authored by Senator Gollihare (principal Senate author)
- Feb 04, 2026 | House
- Withdrawn from Rules Committee
- Referred to Judiciary and Public Safety Oversight
- Referred to Civil Judiciary
- Feb 03, 2026 | House
- Second Reading referred to Rules
- Feb 02, 2026 | House
- First Reading
- Authored by Representative Moore
Bill Texts
