Colorado · Current officeholder
Larry Liston
Republican Colorado Senate, District 10
Record last updated:
Sponsored legislation
224 bills in the current data (35 as primary sponsor), sorted by most recent official action. Linked by Open States person ID.
| Bill | Title | Role | Stage | Last action |
|---|---|---|---|---|
| SB 132 | Voluntary Alcohol Breath Test | Co-sponsor | Enacted | June 4, 2026 |
| HB 1033 | Expanding the Colorado Cottage Foods Act | Co-sponsor | Enacted | June 4, 2026 |
| SB 51 | Age Attestation on Computing Devices | Primary sponsor | Enacted | June 3, 2026 |
| SB 15 | Commercial Sexual Activity with a Child Offenses | Co-sponsor | Enacted | June 3, 2026 |
| HJR 1030 | Mono & Matt Road Designation | Co-sponsor | Passed both chambers | June 3, 2026 |
| HB 1138 | Retail Theft Prevention Program | Co-sponsor | Enacted | June 3, 2026 |
| SB 175 | Adjust Experience Modification Factor in Workers' Compensation | Co-sponsor | Enacted | June 2, 2026 |
| HB 1069 | Availability of Emergency Medical Services | Co-sponsor | Enacted | June 2, 2026 |
| HB 1015 | Colorado Homeless Contribution Tax Credit Extension | Co-sponsor | Enacted | June 2, 2026 |
| HB 1332 | Legislative Department Cash Fund | Co-sponsor | Enacted | June 1, 2026 |
| HB 1230 | Extend Conservation Easement Tax Credit | Primary sponsor | Enacted | June 1, 2026 |
| SB 165 | Species Conservation Measures | Co-sponsor | Enacted | May 29, 2026 |
| SB 147 | Lobbyist Regulation | Primary sponsor | Vetoed | May 29, 2026 |
| HB 1338 | 2026 Water Projects Bill | Co-sponsor | Enacted | May 29, 2026 |
| HB 1318 | Traffic Safety Near Schools | Co-sponsor | Enacted | May 29, 2026 |
| HB 1307 | Sunset Colorado Medical Board | Co-sponsor | Enacted | May 29, 2026 |
| SB 23 | School Finance Act | Co-sponsor | Enacted | May 28, 2026 |
| HB 1286 | Automated Driving System Commercial Vehicles | Primary sponsor | Vetoed | May 28, 2026 |
| SB 35 | Increase of Traffic Violation Penalties | Co-sponsor | Enacted | May 27, 2026 |
| SB 141 | Wildlife Collision Prevention | Primary sponsor | Enacted | May 27, 2026 |
| HB 1290 | Criminal Offense of Assault | Co-sponsor | Enacted | May 27, 2026 |
| SB 157 | Determination of Town Abandonment | Co-sponsor | Enacted | May 26, 2026 |
| SB 136 | Reporting of Lost or Stolen Livestock | Co-sponsor | Enacted | May 26, 2026 |
| HB 1019 | Kidney Screening Mandatory Preventive Coverage | Co-sponsor | Enacted | May 26, 2026 |
| SB 182 | Updated Clean Energy Plan Municipally Owned Utility | Co-sponsor | Enacted | May 21, 2026 |
| SJR 26 | Adjourn Sine Die | Co-sponsor | Passed one chamber | May 20, 2026 |
| SJR 24 | Motorcycle Safety Awareness Month | Co-sponsor | Passed one chamber | May 20, 2026 |
| SJR 23 | Recognize Young Americans Bank | Co-sponsor | Passed one chamber | May 20, 2026 |
| SJM 2 | Memorialize Former Senator Lewis H. Entz | Co-sponsor | Passed one chamber | May 20, 2026 |
| SJR 25 | Colorado Mining Association's 150th Anniversary | Co-sponsor | Passed both chambers | May 13, 2026 |
| SB 45 | Nuclear Workforce Development & Education Program | Primary sponsor | Passed one chamber | May 12, 2026 |
| SR 9 | Amyotrophic Lateral Sclerosis Awareness Month | Co-sponsor | Passed one chamber | May 7, 2026 |
| SR 8 | Western Colorado University Anniversary | Co-sponsor | Passed one chamber | May 5, 2026 |
| SB 60 | Mental Health Training in Concussion Education | Co-sponsor | Enacted | May 5, 2026 |
| SB 122 | Fuel Standards & Liability of Petroleum Storage Tank Fund | Co-sponsor | Enacted | May 5, 2026 |
| HB 1238 | Designating Emergency Medical Services Essential Services | Co-sponsor | Enacted | May 5, 2026 |
| HB 1220 | Update Behavioral Health License Terminology | Co-sponsor | Enacted | May 5, 2026 |
| SB 76 | Certification & Practice of Certified Public Accountants | Co-sponsor | Enacted | May 4, 2026 |
| SB 128 | Sales & Use Tax Destination Management Company | Co-sponsor | Enacted | May 4, 2026 |
| SB 121 | Overtime Threshold for Agricultural Employees | Co-sponsor | Enacted | May 4, 2026 |
| SB 104 | Require Key Boxes at Schools | Primary sponsor | Enacted | May 4, 2026 |
| HB 1305 | Licensing of Behavioral Health Facilities | Co-sponsor | Enacted | May 4, 2026 |
| HB 1257 | Local Regulation of Massage Facilities | Primary sponsor | Enacted | May 4, 2026 |
| HB 1127 | Reporting After Fatal Car Crash | Co-sponsor | Enacted | May 4, 2026 |
| SJR 21 | National Arab American Heritage Month | Co-sponsor | Passed both chambers | April 29, 2026 |
| SB 22 | Challenges Meeting 2030 Emissions Reduction Goals | Primary sponsor | Introduced | April 29, 2026 |
| HB 1198 | Access to Veterinary Care | Co-sponsor | Enacted | April 29, 2026 |
| SB 90 | Exempt Critical Infrastructure from Right to Repair | Co-sponsor | Passed one chamber | April 27, 2026 |
| SR 7 | April 2026 Second Chance Month | Co-sponsor | Passed one chamber | April 22, 2026 |
| SR 6 | Donate Life Month | Primary sponsor | Passed one chamber | April 22, 2026 |
| SB 140 | Exempt Drugs from Prescription Drug Affordability Board Reviews | Co-sponsor | Passed one chamber | April 22, 2026 |
| HB 1203 | Modification of County Commissioner Elections | Primary sponsor | Passed one chamber | April 21, 2026 |
| SJR 19 | Colorado & Taiwan Sister-State Relations | Co-sponsor | Passed both chambers | April 20, 2026 |
| SB 88 | Funding for Memorials on State Capitol Grounds | Co-sponsor | Enacted | April 20, 2026 |
| SB 61 | Publication Counties Without Legal Newspapers | Co-sponsor | Enacted | April 20, 2026 |
| SB 26 | Weight for Vehicles with Child Restraint System | Co-sponsor | Enacted | April 20, 2026 |
| HCR 1004 | Person's Rights Related to Their Children | Primary sponsor | Introduced | April 20, 2026 |
| HB 1200 | Armed Services Member Motor Vehicle Taxes & Fees | Co-sponsor | Enacted | April 20, 2026 |
| SJR 18 | Recognizing Celebration of Nowruz | Co-sponsor | Passed both chambers | April 17, 2026 |
| SB 53 | Colorado Housing and Finance Authority Mortgage POST Officers First Responders | Co-sponsor | Enacted | April 17, 2026 |
| HJR 1027 | Holocaust Memorial | Co-sponsor | Passed both chambers | April 16, 2026 |
| HJR 1026 | Governor Roy Romer Memorial Highway | Co-sponsor | Passed both chambers | April 16, 2026 |
| HJR 1025 | Sexual Assault Awareness Month Denim Day 2026 | Co-sponsor | Passed both chambers | April 16, 2026 |
| HJR 1024 | Designate Educators & Teachers Memorial Highway | Co-sponsor | Passed both chambers | April 16, 2026 |
| SJR 16 | Improve Retirement Readiness & Financial Well-Being | Co-sponsor | Passed both chambers | April 15, 2026 |
| SB 98 | State & Local Noise Abatement Authority | Primary sponsor | Passed one chamber | April 14, 2026 |
| HB 1031 | Protections for Agricultural Products Grown in Colorado | Co-sponsor | Enacted | April 8, 2026 |
| SB 74 | Clarify Excessive Public Construction Bond Claim Penalty | Co-sponsor | Enacted | April 6, 2026 |
| HJR 1021 | Support Farmers' Market Managers | Co-sponsor | Passed both chambers | April 1, 2026 |
| HJR 1017 | Ute Water Rights | Co-sponsor | Passed both chambers | April 1, 2026 |
| HB 1339 | Change Cesar Chavez Day to Farm Workers Day | Co-sponsor | Enacted | March 31, 2026 |
| SB 11 | Search Warrants Provided to Covered Platforms | Primary sponsor | Enacted | March 30, 2026 |
| HB 1025 | Exempt Auctioneers Charitable Solicitation Requirements | Co-sponsor | Enacted | March 27, 2026 |
| HJR 1022 | Boulder County Road of Remembrance | Co-sponsor | Passed both chambers | March 26, 2026 |
| HB 1041 | Electronic Vehicle Records | Co-sponsor | Enacted | March 26, 2026 |
| SR 4 | Conflict Resolution Month | Co-sponsor | Passed one chamber | March 24, 2026 |
| SB 64 | Modify Colorado Agricultural Future Loan Program | Co-sponsor | Enacted | March 24, 2026 |
| SR 5 | Single Parent Day | Co-sponsor | Passed one chamber | March 20, 2026 |
| SJR 17 | Reappoint Kerri L. Hunter as State Auditor | Co-sponsor | Passed both chambers | March 20, 2026 |
| SJR 1 | Water Projects Eligibility Lists | Co-sponsor | Enacted | March 13, 2026 |
| SJR 11 | Designate Sergeant John "Jack" Thurman Memorial Highway | Co-sponsor | Passed both chambers | March 10, 2026 |
| SB 52 | Coal Transition Community Investment | Co-sponsor | Enacted | March 9, 2026 |
| SB 10 | Agricultural Property Tax Definitions | Co-sponsor | Enacted | March 9, 2026 |
| SR 3 | Designate March Arts Education Month | Co-sponsor | Passed one chamber | March 3, 2026 |
| SJR 14 | February 28 Rare Disease Day | Co-sponsor | Passed both chambers | March 3, 2026 |
| SJR 13 | Recognize Youth Mental Health Action Day | Co-sponsor | Passed both chambers | March 3, 2026 |
| HJR 1019 | Recognize Caregiving Youth Day | Co-sponsor | Passed both chambers | March 3, 2026 |
| HJR 1018 | Plains-to-Pines Scenic Corridor | Co-sponsor | Passed both chambers | March 3, 2026 |
| SB 24 | State & Local Unmanned Aircraft Regulation | Primary sponsor | Introduced | February 25, 2026 |
| SR 1 | Morgan County Road Improvements | Co-sponsor | Passed one chamber | February 24, 2026 |
| SJR 12 | February 20 Colorado Future Farmers of America Day | Co-sponsor | Passed both chambers | February 24, 2026 |
| SB 33 | Clean Energy Permitting Processes | Primary sponsor | Introduced | February 17, 2026 |
| SJR 10 | Lunar New Year Day | Co-sponsor | Passed both chambers | February 12, 2026 |
| SJR 9 | Recognize Missing Persons Day | Co-sponsor | Passed both chambers | February 11, 2026 |
| SJR 8 | Honoring CO 2026 Winter Olympians & Paralympians | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1016 | 10th Mountain Division | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1015 | U.S.S. Pueblo | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1014 | Honoring Post-9/11 Veterans | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1013 | Persian Gulf War Remembrance | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1012 | Korean War Veterans | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1011 | Anniversary End of WWII | Primary sponsor | Passed both chambers | February 11, 2026 |
| HJR 1010 | Vietnam Veterans Military Appreciation | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1009 | Veterans Mental Health Awareness | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1008 | Honoring Women Veterans & Service Members | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1007 | Honoring Native American Veterans | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1006 | Latina & Latino Veterans | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1005 | African American Veterans | Co-sponsor | Passed both chambers | February 11, 2026 |
| HJR 1004 | Military Appreciation Day | Co-sponsor | Passed both chambers | February 11, 2026 |
| SJR 7 | Black History Month February of 2026 | Co-sponsor | Passed both chambers | February 4, 2026 |
| SJR 5 | Colorado 4-H Day | Co-sponsor | Passed both chambers | January 28, 2026 |
| HJR 1003 | National Blood Donor Month | Co-sponsor | Passed both chambers | January 26, 2026 |
| HJR 1002 | MLK Jr. Day | Co-sponsor | Passed both chambers | January 20, 2026 |
| SB 25-306 | Performance Audits of Certain State Agencies | Co-sponsor | Enacted | June 4, 2025 |
| SB 25-305 | Water Quality Permitting Efficiency | Co-sponsor | Enacted | June 4, 2025 |
| SB 25-258 | Temporarily Reduce Road Safety Surcharge | Co-sponsor | Enacted | June 4, 2025 |
| SB 25-122 | Extending Organ & Tissue Donation Fund | Co-sponsor | Enacted | June 4, 2025 |
| SB 25-070 | Online Marketplaces & Third-Party Sellers | Primary sponsor | Enacted | June 4, 2025 |
| HB 25-1223 | Capital Needs of Rural and Frontier Hospitals | Co-sponsor | Enacted | June 4, 2025 |
| SB 25-304 | Measures to Address Sexual Assault Kit Backlog | Co-sponsor | Enacted | June 3, 2025 |
| SB 25-262 | Changes to Money in the Capital Construction Fund | Co-sponsor | Enacted | June 3, 2025 |
| HB 25-1208 | Local Governments Tip Offsets for Tipped Employees | Co-sponsor | Enacted | June 3, 2025 |
| SB 25-281 | Increase Penalties Careless Driving | Co-sponsor | Enacted | June 2, 2025 |
| SB 25-189 | Require Jury to Determine Prior Convictions | Primary sponsor | Enacted | June 2, 2025 |
| SB 25-146 | Fingerprint-Based Criminal History Record Checks | Co-sponsor | Enacted | June 2, 2025 |
| HB 25-1275 | Forensic Science Integrity | Co-sponsor | Enacted | June 2, 2025 |
| HB 25-1195 | First Responder Voter Registration Record Confidentiality | Co-sponsor | Enacted | June 2, 2025 |
| HB 25-1087 | Confidentiality Requirements Mental Health Support | Co-sponsor | Enacted | May 31, 2025 |
| SB 25-174 | Sunset Outfitters & Guides | Co-sponsor | Enacted | May 30, 2025 |
| SB 25-071 | Prohibit Restrictions on 340B Drugs | Co-sponsor | Enacted | May 30, 2025 |
| HB 25-1318 | Species Conservation Trust Fund Projects | Co-sponsor | Enacted | May 30, 2025 |
| HB 25-1021 | Tax Incentives for Employee-Owned Businesses | Co-sponsor | Enacted | May 30, 2025 |
| SB 25-301 | Remove Authorization Requirement Adjust Chronic Prescription | Co-sponsor | Enacted | May 29, 2025 |
| SB 25-186 | Sunset Workers' Compensation Providers Accreditation Program | Co-sponsor | Enacted | May 29, 2025 |
| SB 25-128 | Agricultural Worker Service Providers Access Private Property | Co-sponsor | Enacted | May 29, 2025 |
| HB 25-1163 | Free Access to State Parks for Colorado Ute Tribes | Co-sponsor | Enacted | May 29, 2025 |
| HB 25-1122 | Automated Driving System Commercial Motor Vehicle | Primary sponsor | Vetoed | May 29, 2025 |
| SB 25-290 | Stabilization Payments for Safety Net Providers | Co-sponsor | Enacted | May 28, 2025 |
| HB 25-1222 | Preserving Access to Rural Independent Pharmacies | Co-sponsor | Enacted | May 27, 2025 |
| SB 25-200 | Dyslexia Screening and READ Act Requirements | Co-sponsor | Enacted | May 23, 2025 |
| HB 25-1320 | School Finance Act | Co-sponsor | Enacted | May 23, 2025 |
| HB 25-1283 | Wild Horse Project Management & Immunocontraception | Primary sponsor | Enacted | May 22, 2025 |
| SB 25-229 | Reimbursement for Community Health Workers | Co-sponsor | Enacted | May 20, 2025 |
| HB 25-1295 | Food Truck Operations | Co-sponsor | Enacted | May 20, 2025 |
| HB 25-1065 | Jury Duty Opt-Out for Certain People | Co-sponsor | Vetoed | May 16, 2025 |
| SB 25-283 | Funding Water Conservation Board Projects | Co-sponsor | Enacted | May 15, 2025 |
| SB 25-120 | Nuclear Workforce Development & Education Program | Primary sponsor | Passed one chamber | May 13, 2025 |
| HB 25-1012 | Income Tax Expenditures for Service Members | Primary sponsor | In committee | May 13, 2025 |
| HB 25-1272 | Construction Defects & Middle Market Housing | Co-sponsor | Enacted | May 12, 2025 |
| SJR 25-024 | Adjourn Sine Die | Co-sponsor | Passed one chamber | May 9, 2025 |
| SJR 25-023 | Notify Governor of Adjournment | Co-sponsor | Passed one chamber | May 9, 2025 |
| SJR 25-020 | Colorado Mesa University's 100-Year Anniversary | Co-sponsor | Passed one chamber | May 9, 2025 |
| SJR 25-019 | Colorado Home Education Day | Co-sponsor | Passed one chamber | May 9, 2025 |
| SB 25-013 | Senior Housing Income Tax Credit Extension | Co-sponsor | In committee | May 8, 2025 |
| HJR 25-1030 | Products with Forced Labor Components | Co-sponsor | Passed both chambers | May 6, 2025 |
| HJR 25-1028 | Designate April 25 Colorado Sportsmen's Day 2025 | Co-sponsor | Passed both chambers | May 6, 2025 |
| HJR 25-1027 | Designate Commissioner Lew Gaiter III Memorial Highway | Co-sponsor | Passed both chambers | May 6, 2025 |
| HJR 25-1026 | Designate Representative Hugh McKean Memorial Highway | Co-sponsor | Passed both chambers | May 6, 2025 |
| SB 25-166 | Health-Care Workplace Violence Incentive Payments | Co-sponsor | Enacted | May 5, 2025 |
| SJR 25-015 | Officer Evan A. Dunn Memorial Highway | Co-sponsor | Passed both chambers | May 2, 2025 |
| SB 25-131 | Reducing the Cost of Housing | Co-sponsor | Introduced | May 1, 2025 |
| HB 25-1135 | Communication Devices in Schools | Co-sponsor | Enacted | May 1, 2025 |
| HB 25-1060 | Electronic Fence Detection Systems | Co-sponsor | Enacted | April 30, 2025 |
| SJR 25-022 | Holocaust Memorial | Co-sponsor | Passed both chambers | April 25, 2025 |
| SB 25-265 | Change Cash Funds to Subject to Annual Appropriation | Co-sponsor | Enacted | April 25, 2025 |
| SB 25-160 | Motor Vehicle Sales by Manufacturers' Affiliates | Co-sponsor | Passed one chamber | April 24, 2025 |
| HJR 25-1025 | Crime Victim Awareness Week | Co-sponsor | Passed both chambers | April 24, 2025 |
| HJM 25-1001 | Memorialize Former Representative Rodney Bockenfeld | Co-sponsor | Passed both chambers | April 24, 2025 |
| SJR 25-017 | Honoring Daniel T. Griffin | Primary sponsor | Passed both chambers | April 23, 2025 |
| HB 25-1201 | Model Money Transmission Modernization Act | Primary sponsor | Enacted | April 18, 2025 |
| HB 25-1166 | Efforts to Reduce Food Waste | Co-sponsor | Enacted | April 18, 2025 |
| SB 25-073 | Military-Connected Children with Disabilities | Primary sponsor | Enacted | April 17, 2025 |
| SB 25-060 | Repeated Phone Calls Obstruction of Government Operations | Co-sponsor | Enacted | April 17, 2025 |
| HB 25-1205 | Implement Fair Access to Insurance Requirements Plans | Co-sponsor | Enacted | April 17, 2025 |
| SJR 25-016 | Colorado and Taiwan Sister-state Relations | Primary sponsor | Passed both chambers | April 16, 2025 |
| SJR 25-010 | Colorado Aerospace Day | Co-sponsor | Passed both chambers | April 15, 2025 |
| SB 25-015 | Wildfire Information & Resource Center Website | Co-sponsor | Enacted | April 10, 2025 |
| SB 25-078 | Nonprofit Hospitals Collaborative Agreements | Co-sponsor | Enacted | April 7, 2025 |
| SB 25-068 | Municipal Utility Unclaimed Utility Deposit Program | Co-sponsor | Enacted | April 7, 2025 |
| SB 25-067 | Prosecution Fellowship Program Changes | Co-sponsor | Enacted | April 7, 2025 |
| SJR 25-018 | Sexual Assault Awareness Month Denim Day 2025 | Co-sponsor | Passed both chambers | April 4, 2025 |
| SJR 25-008 | Buy Colorado Day | Co-sponsor | Passed both chambers | April 4, 2025 |
| SJR 25-014 | Single Parent Day | Co-sponsor | Passed both chambers | April 2, 2025 |
| HB 25-1131 | Eliminate Student Cap at Colorado State University's Veterinary Program | Co-sponsor | Enacted | March 31, 2025 |
| HB 25-1040 | Adding Nuclear Energy as a Clean Energy Resource | Primary sponsor | Enacted | March 31, 2025 |
| HB 25-1077 | Backflow Prevention Devices Requirements | Co-sponsor | Enacted | March 28, 2025 |
| HB 25-1155 | Modify Candidate Authority Watchers General Election | Co-sponsor | Enacted | March 26, 2025 |
| HB 25-1029 | Municipal Authority over Certain Land | Primary sponsor | Enacted | March 26, 2025 |
| SB 25-141 | Municipal Government Exemption from Energy Code Requirements | Co-sponsor | Passed one chamber | March 25, 2025 |
| SJR 25-013 | Nowruz Day | Co-sponsor | Passed both chambers | March 24, 2025 |
| SJR 25-009 | Protection of Colorado's Public Lands | Co-sponsor | Passed both chambers | March 20, 2025 |
| SB 25-038 | Wildlife Damage Protection of Personal Information | Co-sponsor | Enacted | March 20, 2025 |
| HB 25-1053 | Landowner Immunity for Emergency Access to Property | Co-sponsor | Enacted | March 20, 2025 |
| SJR 25-012 | March 17 Colorado Future Farmers of America Day | Co-sponsor | Passed both chambers | March 18, 2025 |
| HB 25-1034 | Changes to Dangerous Dog Statute | Primary sponsor | Enacted | March 14, 2025 |
| HJR 25-1021 | February 28 Rare Disease Day | Co-sponsor | Passed both chambers | March 13, 2025 |
| SB 25-156 | Reducing Costs of State Regulation | Co-sponsor | Introduced | March 4, 2025 |
| SB 25-139 | Grocery & Utility Bill Reduction Measures | Co-sponsor | Introduced | March 4, 2025 |
| HB 25-1265 | Modification of County Commissioner Elections | Primary sponsor | Introduced | March 3, 2025 |
| HJR 25-1020 | African American Veterans | Co-sponsor | Passed both chambers | February 27, 2025 |
| HJR 25-1019 | Native American Veterans | Co-sponsor | Passed both chambers | February 27, 2025 |
Showing the 200 most recent of 224.