Oklahoma State Representative

Mark Chapman 2026 Regular Session - Authored & Sponsored Legislation (Page 3)

Legislative Session

Co-Sponsor of Legislation

OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB3415

Introduced
2/2/26  
Refer
2/3/26  
Refer
2/3/26  
Report Pass
3/5/26  
Engrossed
3/25/26  
Refer
4/1/26  
Report Pass
4/7/26  
Enrolled
4/28/26  
State government; vendors; state agencies; Central Purchasing Division; contracts; report; database; effective date.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB3418

Introduced
2/2/26  
Refer
2/3/26  
Refer
2/3/26  
Report Pass
3/9/26  
Engrossed
3/30/26  
Refer
4/1/26  
Report Pass
4/7/26  
Public buildings and public works; Public Competitive Bidding Act of 1974; quotes; felonies; disclosures; effective date.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB3417

Introduced
2/2/26  
Refer
2/3/26  
Refer
2/3/26  
Report Pass
3/9/26  
Engrossed
3/25/26  
Refer
4/1/26  
Report Pass
4/7/26  
Enrolled
4/28/26  
Cities and towns; competitive bidding; council; Public Competitive Bidding Act; effective date.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HJR1054

Introduced
2/2/26  
Refer
2/3/26  
Oklahoma Constitution; ad valorem taxation; business inventory; ballot title; filing.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB3414

Introduced
2/2/26  
Refer
2/3/26  
Refer
2/3/26  
Report Pass
3/5/26  
Engrossed
3/25/26  
Refer
4/1/26  
Report Pass
4/7/26  
Enrolled
4/28/26  
Public finance; Office of Management and Enterprise Services; contract; service-driven; staff augmentation; state accounting manual; intangible assets; effective date.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB3464

Introduced
2/2/26  
Refer
2/3/26  
Refer
2/10/26  
Refer
2/10/26  
Report Pass
3/4/26  
Engrossed
3/30/26  
Refer
4/1/26  
Report Pass
4/23/26  
Enrolled
4/29/26  
Energy; creating the Energy Storage Resource Safety Act; energy storage resources; report; emergency operations plan; State Fire Marshall; fees; Solar Energy Development Act; statements; records; Corporation Commission; emergency.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB4103

Introduced
2/2/26  
Refer
2/3/26  
Refer
2/3/26  
Revenue and taxation; ad valorem; homestead exemption; additional homestead exemption; effective date.
OK

Oklahoma 2026 Regular Session

Oklahoma Senate Bill SJR39

Introduced
2/2/26  
Refer
2/3/26  
Report Pass
3/4/26  
Engrossed
3/30/26  
Refer
3/31/26  
Report Pass
4/6/26  
Enrolled
4/28/26  
Constitutional amendment; ad valorem; reducing limitation of growth of fair cash value; ordering special election on certain date; ballot title; directing filing.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB4422

Introduced
2/2/26  
Refer
2/3/26  
Refer
2/3/26  
Report Pass
2/19/26  
Engrossed
3/2/26  
Poor persons; Supplemental Nutrition Assistance Program; Temporary Assistance for Needy Families program; SAVE program; notification; Attorney General; effective date.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HJR1084

Introduced
2/2/26  
Refer
2/3/26  
Report Pass
3/4/26  
Engrossed
3/25/26  
Oklahoma Constitution; prohibiting courts and the state or political subdivisions from recognizing and enforcing certain codes or laws; ballot title; filing.

Primary Sponsor of Legislation

OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB3787

Introduced
2/2/26  
Refer
2/3/26  
Report Pass
2/25/26  
Engrossed
3/11/26  
Elections; non-qualified electors; registration requirements for candidates; board of education; technology center school district; effective date.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB4194

Introduced
2/2/26  
Refer
2/3/26  
Data centers; Data Center Decommissioning Act; proper decommissioning; Oklahoma Corporation Commission; financial assurance; effective date.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB4211

Introduced
2/2/26  
Revenue and taxation; Oklahoma Revenue and Taxation Act of 2026; effective date.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB4192

Introduced
2/2/26  
Refer
2/3/26  
Real property; title; parcels; definitions; exclusions; effective date.
OK

Oklahoma 2026 Regular Session

Oklahoma House Bill HB4191

Introduced
2/2/26  
Refer
2/3/26  
Refer
2/3/26  
Report Pass
3/9/26  
Engrossed
3/16/26  
Refer
4/1/26  
Report Pass
4/6/26  
Refer
4/6/26  
Enrolled
5/6/26  
Revenue and taxation; Small Employer Quality Jobs Act; definitions; eligibility criteria; effective date.