R Oklahoma House · District 12 On the 2026 ballot

Rep. Mark Chapman

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Compare

Session

Total votes

2,142

all sessions

Attendance

92%

156 missed

Near the chamber average

With party

94%

of cast votes

Near the chamber average

Bipartisan score

4%

crosses aisle rarely

Near the chamber average

Voting record

Yea

1,855

voted in favor

Nay

131

voted against

Absent

156

missed votes

Total cast

2,142

across all sessions

Crossed party

103

votes against own party

This page

2,142

matching current filters

Bill

Description

Vote

Result

Tally

Date

HB 4336

Professions and occupations; interventional pain management license; definitions; penalties for violations; effective date.

Yea

Passed

85–9

Mar 11, 2026

HB 3338

Professions and occupations; creating the Swimming Pool Contractor Licensing Act; Construction Industries Board to implement; terms; fees; effective date. Against party

Nay

Passed

55–35

Mar 11, 2026

HB 4339

Probate procedure; notice publication; combined notice; effective date.

Yea

Passed

90–0

Mar 11, 2026

HB 3548

Revenue and taxation; Oklahoma Youth Entrepreneurs Promotion and Development Act of 2026; taxable and adjusted gross income; sales tax; sales tax exemptions; business license; effective date.

Yea

Passed

93–0

Mar 11, 2026

HB 2952

Revenue and taxation; motor vehicle excise tax; value of vehicle; effective date.

Absent

Passed

88–4

Mar 11, 2026

HB 4484

Motor vehicles; authorizing certain employees of the Corporation Commission to drive certain vehicles; effective date.

Yea

Passed

78–11

Mar 11, 2026

HB 3403

Environment and natural resources; creating the Oklahoma Biosolids Land Application Research Pilot Program Act; effective date.

Yea

Passed

63–27

Mar 11, 2026

HB 3411

Environment and natural resources; requiring Department of Environmental Quality to purchase certain equipment; biosolids testing; prohibition on biosolids; rules; implementation by certain date; effective date.

Yea

Passed

89–0

Mar 11, 2026

HB 2976

Department of Environmental Quality; requiring the promulgation of rules establishing water quality criteria for aluminum; effective date.

Yea

Passed

54–29

Mar 11, 2026

HB 4226

Courts; disqualification of judges; motion; directing chief judge of the county; presiding judge of administrative district; rehearing; effective date.

Yea

Passed

90–0

Mar 11, 2026