M
Mark Baisley
CO Senate District 4
Office record: openstates/people CC0-1.0
Verify externally: Open States
Offices & terms
| Office | Party | From | To | Source |
|---|---|---|---|---|
| CO Senate District 4 current
Colorado |
Republican | Jan 9, 2023 | — | openstates/people CC0-1.0 |
| CO House District 39
Colorado |
Republican | — | Jan 9, 2023 | openstates/people CC0-1.0 |
Roll-call votes (101 recorded)
| Bill | Motion / question | Position | Chamber · stage · roll | Date | Outcome | Source |
|---|---|---|---|---|---|---|
|
HB 1273
Transportation Network Company Maximum Percent Fare Retention
|
Postpone House Bill 26-1273 indefinitely using a reversal of the previous roll call. There was no objection to the use… | Yea | upper · stage not recorded · roll 744709af-f21c-4d6d-aa28-da9a3d159398 | May 12, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/744709af-f21c-4d6d-aa28-da9a3d159398 CC0-1.0 |
| Refer House Bill 26-1273 to the Committee on Appropriations. | Nay | upper · stage not recorded · roll cb21e217-a5df-47a3-ac4c-ebe3eee533f1 | May 12, 2026 | fail | Open States bulk CSV (bills/votes) ocd-vote/cb21e217-a5df-47a3-ac4c-ebe3eee533f1 CC0-1.0 | |
|
HB 1112
Regulation of Underground Injection Control Wells
|
Postpone House Bill 26-1112 indefinitely. | Yea | upper · stage not recorded · roll bbc03436-de43-4bf5-a73e-bb2f62bd4f7c | May 12, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/bbc03436-de43-4bf5-a73e-bb2f62bd4f7c CC0-1.0 |
|
SB 102
Large-Load Data Centers
|
Postpone Senate Bill 26-102 indefinitely. | Yea | upper · stage not recorded · roll c239ba15-08f9-484b-b92e-4b0e5019db6e | May 11, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/c239ba15-08f9-484b-b92e-4b0e5019db6e CC0-1.0 |
|
HB 1424
Transportation Network Company Consumer Protection
|
Refer House Bill 26-1424, as amended, to the Committee of the Whole. | Nay | upper · stage not recorded · roll 5ae6c103-0046-4db4-bddb-1422735688ec | May 11, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/5ae6c103-0046-4db4-bddb-1422735688ec CC0-1.0 |
|
HB 1286
Automated Driving System Commercial Vehicles
|
Refer House Bill 26-1286 to the Committee on Appropriations. | Nay | upper · stage not recorded · roll 26ad68f1-2a24-48a6-89ce-d9124d01a21f | May 11, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/26ad68f1-2a24-48a6-89ce-d9124d01a21f CC0-1.0 |
|
HB 1328
Medicaid Nonemergency Medical Transportation
|
Refer House Bill 26-1328, as amended, to the Committee on Appropriations. | Nay | upper · stage not recorded · roll a4567216-0509-4cf1-98ca-d2f080023b1d | May 7, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/a4567216-0509-4cf1-98ca-d2f080023b1d CC0-1.0 |
|
HB 1298
Background Checks for Child Welfare Placements
|
Refer House Bill 26-1298 to the Committee on Appropriations. | Yea | upper · stage not recorded · roll 1369666a-510f-4c04-96f5-913ba64318f0 | May 7, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/1369666a-510f-4c04-96f5-913ba64318f0 CC0-1.0 |
|
HB 1147
Host Home for People with Intellectual & Developmental Disabilities
|
Refer House Bill 26-1147 to the Committee on Appropriations. | Yea | upper · stage not recorded · roll 22552fbb-d7a6-4dfc-abb3-d1982d5d3ac9 | May 7, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/22552fbb-d7a6-4dfc-abb3-d1982d5d3ac9 CC0-1.0 |
|
HB 1075
Child Welfare Prevention Services Funding
|
Refer House Bill 26-1075 to the Committee on Appropriations. | Yea | upper · stage not recorded · roll 8e97be5c-368b-402c-b50e-058ec793a4cb | May 7, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/8e97be5c-368b-402c-b50e-058ec793a4cb CC0-1.0 |
|
SCR 1
Areas of Local Preemption
|
Postpone SCR26-001 indefinitely. | Yea | upper · stage not recorded · roll 68e955f8-3771-4a68-a567-6c34768a6874 | May 6, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/68e955f8-3771-4a68-a567-6c34768a6874 CC0-1.0 |
| Refer SCR26-001 to the Committee on Appropriations. | Yea | upper · stage not recorded · roll 3f5edd4e-6adc-44b4-9626-72460c579092 | Apr 30, 2026 | fail | Open States bulk CSV (bills/votes) ocd-vote/3f5edd4e-6adc-44b4-9626-72460c579092 CC0-1.0 | |
|
SB 192
Producer Responsibility Dues Appeals Process
|
Refer Senate Bill 26-192 to the Committee of the Whole. | Nay | upper · stage not recorded · roll c48c7589-febf-4f47-94c0-8e929c4e019b | May 6, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/c48c7589-febf-4f47-94c0-8e929c4e019b CC0-1.0 |
|
HB 1308
Lot Splitting Approval by Subject Jurisdictions
|
Postpone House Bill 26-1308 indefinitely. | Yea | upper · stage not recorded · roll b6e18aa8-4848-402e-9187-b0d094786d09 | Apr 30, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/b6e18aa8-4848-402e-9187-b0d094786d09 CC0-1.0 |
|
HB 1196
Tenant Data Information
|
Refer House Bill 26-1196 to the Committee of the Whole. | Nay | upper · stage not recorded · roll 30d6f602-8ffc-45c7-b4ac-de1f635b2bfb | Apr 30, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/30d6f602-8ffc-45c7-b4ac-de1f635b2bfb CC0-1.0 |
|
HB 1224
Protections for Mobile Home Park Residents
|
Refer House Bill 26-1224 to the Committee of the Whole. | Nay | upper · stage not recorded · roll e4c8dc19-1303-43b0-a4d7-0a8fea3144c0 | Apr 30, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/e4c8dc19-1303-43b0-a4d7-0a8fea3144c0 CC0-1.0 |
|
HB 1076
Transportation Statutory Clean-Up
|
Refer House Bill 26-1076, as amended, to the Committee of the Whole. | Nay | upper · stage not recorded · roll e5f8dd6e-f2f2-4d75-aa44-b4604ba12d30 | Apr 29, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/e5f8dd6e-f2f2-4d75-aa44-b4604ba12d30 CC0-1.0 |
|
SB 182
Updated Clean Energy Plan Municipally Owned Utility
|
Refer Senate Bill 26-182 to the Committee of the Whole. | Yea | upper · stage not recorded · roll 8b438ff1-5900-4222-be56-81837189abb8 | Apr 29, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/8b438ff1-5900-4222-be56-81837189abb8 CC0-1.0 |
|
HB 1226
Manage Emissions from Electric Generating Units
|
Refer House Bill 26-1226, as amended, to the Committee of the Whole. | Nay | upper · stage not recorded · roll 4478a310-3f1d-4ad0-9ec0-6699e2857fac | Apr 29, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/4478a310-3f1d-4ad0-9ec0-6699e2857fac CC0-1.0 |
|
SB 152
Changes Automated Vehicle Identification System Usage
|
Refer Senate Bill 26-152, as amended, to the Committee of the Whole. | Yea | upper · stage not recorded · roll 5e59ae01-782b-4c37-8816-e0c531048c63 | Apr 29, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/5e59ae01-782b-4c37-8816-e0c531048c63 CC0-1.0 |
|
SB 82
Local Government Renewable Energy Development Fee
|
Refer Senate Bill 26-082, as amended, to the Committee of the Whole. | Yea | upper · stage not recorded · roll b919030d-e9e7-43c8-89b8-579db3d5feb1 | Apr 29, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/b919030d-e9e7-43c8-89b8-579db3d5feb1 CC0-1.0 |
|
SB 22
Challenges Meeting 2030 Emissions Reduction Goals
|
Postpone Senate Bill 26-022 indefinitely. | Yea | upper · stage not recorded · roll 6e26e22a-8307-4d8f-9ab6-e50b4314b03c | Apr 29, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/6e26e22a-8307-4d8f-9ab6-e50b4314b03c CC0-1.0 |
|
SB 172
Front Range Passenger Rail District
|
Refer Senate Bill 26-172, as amended, to the Committee on Appropriations. | Nay | upper · stage not recorded · roll b5b47f24-3dff-4936-92be-daf4516e1719 | Apr 27, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/b5b47f24-3dff-4936-92be-daf4516e1719 CC0-1.0 |
| Adopt amendment L.002 | Nay | upper · stage not recorded · roll 892208d5-1a8a-473f-a5ed-a3ccb82db27b | Apr 27, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/892208d5-1a8a-473f-a5ed-a3ccb82db27b CC0-1.0 | |
|
SB 171
Disposal of Preproduction Plastic Materials
|
Refer Senate Bill 26-171 to the Committee of the Whole and with a recommendation that it be placed on the consent… | Yea | upper · stage not recorded · roll 81824d69-ed85-43d6-8dd9-19de04ce6c4c | Apr 27, 2026 | pass | Open States bulk CSV (bills/votes) ocd-vote/81824d69-ed85-43d6-8dd9-19de04ce6c4c CC0-1.0 |