Colorado · Current officeholder
Mike Weissman
Democratic Colorado Senate, District 28
Record last updated:
Sponsored legislation
468 bills in the current data (89 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 1431 | Competency for Occupational Licensure Portability | Co-sponsor | Enacted | June 4, 2026 |
| HB 1276 | Protect Safety of Individuals Who Are Immigrants | Primary sponsor | Enacted | June 4, 2026 |
| HB 1274 | State Agency Payments to Grant Recipients | Primary sponsor | Enacted | June 4, 2026 |
| HB 1272 | Extreme Temperatures Worker Protections | Primary sponsor | Enacted | June 4, 2026 |
| HB 1250 | Procedures Related to Civil Asset Forfeiture | Co-sponsor | Enacted | June 4, 2026 |
| HB 1226 | Manage Emissions from Electric Generating Units | Primary sponsor | Enacted | June 4, 2026 |
| HB 1223 | Modifying Certain Tax Expenditures | Co-sponsor | Enacted | June 4, 2026 |
| HB 1207 | Disclosure of Demographic Workforce Data | Co-sponsor | Enacted | June 4, 2026 |
| SB 5 | Rights Violation in Immigration Enforcement Remedy | Primary sponsor | Vetoed | June 3, 2026 |
| SB 3 | End-of-Life Management of Electric Vehicle Batteries | Co-sponsor | Enacted | June 3, 2026 |
| SB 190 | Release Information About Peace Officer Use of Force | Primary sponsor | Enacted | June 3, 2026 |
| SB 184 | Firefighter Cancer Benefits & Workers' Compensation | Co-sponsor | Vetoed | June 3, 2026 |
| SB 167 | Prescription Drug Out-of-Pocket Expense Credit | Co-sponsor | Enacted | June 3, 2026 |
| SB 160 | Personal Protective Equipment & Meatpackers | Co-sponsor | Enacted | June 3, 2026 |
| SB 134 | Payment Card Networks' Fees | Primary sponsor | Vetoed | June 3, 2026 |
| SB 115 | Post-Conviction Relief for Certain Offenders | Primary sponsor | Enacted | June 3, 2026 |
| HJR 1030 | Mono & Matt Road Designation | Co-sponsor | Passed both chambers | June 3, 2026 |
| HJR 1028 | Full and Fair Funding of Public Schools | Co-sponsor | Passed both chambers | June 3, 2026 |
| HB 1289 | Modification of Certain Tax Expenditures | Primary sponsor | Enacted | June 3, 2026 |
| HB 1283 | Protections Regarding Seizures of Identification Documents | Co-sponsor | Enacted | June 3, 2026 |
| HB 1256 | Procedures & Data Individual's Release from Department of Corrections | Co-sponsor | Enacted | June 3, 2026 |
| HB 1143 | Non-Employment Educational Opportunities Background Check Information | Primary sponsor | Enacted | June 3, 2026 |
| HB 1052 | Rights for Victims of Certain Crimes | Co-sponsor | Enacted | June 3, 2026 |
| HB 1009 | Colorado Mandatory Lethality Assessment Act | Co-sponsor | Enacted | June 3, 2026 |
| SB 2 | Energy Affordability | Co-sponsor | Enacted | June 2, 2026 |
| SB 169 | Revisor's Bill | Primary sponsor | Enacted | June 2, 2026 |
| SB 116 | Property Tax Modifications | Primary sponsor | Enacted | June 2, 2026 |
| SB 113 | Require Recovery Residences to Obtain Behavioral Health Administration License | Co-sponsor | Enacted | June 2, 2026 |
| SB 103 | At-Risk Public School Program & Public School Accountability | Co-sponsor | Enacted | June 2, 2026 |
| HB 1423 | Community Corrections Budget Request & Data Information | Co-sponsor | Enacted | June 2, 2026 |
| HB 1224 | Protections for Mobile Home Park Residents | Co-sponsor | Enacted | June 2, 2026 |
| HB 1210 | Prohibit Surveillance Price & Wage Setting | Primary sponsor | Vetoed | June 2, 2026 |
| HB 1126 | Requirements for Firearms Dealers | Co-sponsor | Enacted | June 2, 2026 |
| HB 1109 | Sign Language Consumer Protection Study | Co-sponsor | Enacted | June 2, 2026 |
| HB 1069 | Availability of Emergency Medical Services | Co-sponsor | Enacted | June 2, 2026 |
| HB 1063 | Treating People with Behavioral Health Disorder | Co-sponsor | Enacted | June 2, 2026 |
| HB 1028 | Second Language Educational Program for High School Students | Co-sponsor | Enacted | June 2, 2026 |
| SB 36 | Prison Population Management Measures | Primary sponsor | Enacted | June 1, 2026 |
| HB 1413 | Sick & Military Leave for Certain Public Servants | Co-sponsor | Enacted | June 1, 2026 |
| HB 1408 | Processes to Determine State Budget Requests | Co-sponsor | Enacted | June 1, 2026 |
| HB 1347 | Federal Disability Benefits for Foster Care Youth | Co-sponsor | Enacted | June 1, 2026 |
| HB 1322 | Civil Actions for Conversion Therapy Survivors | Co-sponsor | Enacted | June 1, 2026 |
| HB 1315 | Accurate Documents for Parole Determinations | Primary sponsor | Enacted | June 1, 2026 |
| HB 1265 | Law Enforcement National Electronic Tracing System & Share Program | Co-sponsor | Enacted | June 1, 2026 |
| HB 1227 | Minors' Rights in Dependency & Neglect Proceedings | Co-sponsor | Enacted | June 1, 2026 |
| HB 1120 | Mobile Home Property Taxation | Co-sponsor | Enacted | June 1, 2026 |
| HB 1113 | Modifications to Elections | Primary sponsor | Enacted | June 1, 2026 |
| HB 1078 | Off-Campus Courses & Concurrent Enrollment Programs | Co-sponsor | Enacted | June 1, 2026 |
| SB 42 | Revenue Classification Taxpayers Bill of Rights | Primary sponsor | Enacted | May 29, 2026 |
| SB 147 | Lobbyist Regulation | Co-sponsor | Vetoed | May 29, 2026 |
| SB 125 | Disability Rights Protections in Public Schools | Co-sponsor | Enacted | May 29, 2026 |
| SB 12 | Compensable Losses for Tribal Members | Co-sponsor | Enacted | May 29, 2026 |
| SB 117 | Permissible Methods of Selling Lottery Tickets | Primary sponsor | Enacted | May 29, 2026 |
| HB 1336 | Increase Access to Pharmacy Services | Co-sponsor | Enacted | May 29, 2026 |
| HB 1318 | Traffic Safety Near Schools | Co-sponsor | Enacted | May 29, 2026 |
| HB 1188 | Sunset Process Securities Regulation | Co-sponsor | Enacted | May 29, 2026 |
| HB 1135 | Transparency of Chemicals Used in Hair Products | Co-sponsor | Enacted | May 29, 2026 |
| HB 1088 | Business Entity Filing Secretary of State | Co-sponsor | Enacted | May 29, 2026 |
| HB 1081 | Optimize Colorado Electric Transmission System | Co-sponsor | Enacted | May 29, 2026 |
| HB 1051 | Continue Microgrid Community Resilience Grant Program | Co-sponsor | Enacted | May 29, 2026 |
| HB 1003 | Small Business Recovery Modifications | Co-sponsor | Enacted | May 29, 2026 |
| SB 23 | School Finance Act | Co-sponsor | Enacted | May 28, 2026 |
| HB 1391 | Safe Drinking Water in Child Care Centers & Schools | Co-sponsor | Enacted | May 28, 2026 |
| HB 1366 | Denver Health Federal Funds for Physician Services | Co-sponsor | Enacted | May 28, 2026 |
| HB 1288 | Jury Selection Requirements | Co-sponsor | Enacted | May 28, 2026 |
| HB 1045 | Disabilities Housing Protections | Co-sponsor | Enacted | May 28, 2026 |
| HB 1005 | Worker Protection Collective Bargaining | Primary sponsor | Vetoed | May 28, 2026 |
| HB 1004 | Continuation of Child Care Contribution Tax Credit | Co-sponsor | Enacted | May 28, 2026 |
| SB 141 | Wildlife Collision Prevention | Co-sponsor | Enacted | May 27, 2026 |
| HB 1335 | Abortion Medication Access on College Campuses | Co-sponsor | Enacted | May 27, 2026 |
| HB 1123 | Preventing Sexual Abuse in Jails | Primary sponsor | Enacted | May 27, 2026 |
| SB 136 | Reporting of Lost or Stolen Livestock | Co-sponsor | Enacted | May 26, 2026 |
| SB 120 | Missing Person Training & Higher Education Reporting | Co-sponsor | Enacted | May 26, 2026 |
| SB 124 | Colorado Survivor Justice Act | 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 |
| SJR 22 | Plastic Pollution Awareness | Co-sponsor | Passed one chamber | May 20, 2026 |
| SJM 3 | Memorializing Senator MaryAnne Tebedo | Co-sponsor | Passed one chamber | May 20, 2026 |
| SJM 2 | Memorialize Former Senator Lewis H. Entz | Co-sponsor | Passed one chamber | May 20, 2026 |
| SB 135 | State Public K-12 Education Funding | Primary sponsor | Passed both chambers | May 20, 2026 |
| SB 95 | Measures to Support Victim-Survivors of Crimes | Primary sponsor | Enacted | May 19, 2026 |
| SB 159 | Inmate Earned Time Formula for Sentence to Department of Corrections | Primary sponsor | Enacted | May 19, 2026 |
| SB 158 | Youthful Offender Early Parole Procedure | Primary sponsor | Enacted | May 19, 2026 |
| SB 143 | Rename Colorado Youth Advisory Council Review Committee | Co-sponsor | Enacted | May 19, 2026 |
| SJR 25 | Colorado Mining Association's 150th Anniversary | Co-sponsor | Passed both chambers | May 13, 2026 |
| SB 43 | Record Keeping & Regulation of Sale of Firearm Barrel | Co-sponsor | Passed one chamber | May 13, 2026 |
| HB 1281 | Homicide Criminal Offenses | Primary sponsor | Passed one chamber | May 12, 2026 |
| HB 1229 | Supporting the Human-Animal Bond | Co-sponsor | Enacted | May 8, 2026 |
| SR 9 | Amyotrophic Lateral Sclerosis Awareness Month | Co-sponsor | Passed one chamber | May 7, 2026 |
| HB 1101 | Criminal Offenses Related to Critical Infrastructure Metals | Co-sponsor | Enacted | May 7, 2026 |
| HB 1007 | Improve Customer Use Distributed Energy Resources | Co-sponsor | Enacted | May 7, 2026 |
| SB 40 | Affordable Home Ownership Program | Co-sponsor | Enacted | May 6, 2026 |
| SR 8 | Western Colorado University Anniversary | Co-sponsor | Passed one chamber | May 5, 2026 |
| SB 85 | Military Protection Orders | Co-sponsor | Enacted | May 5, 2026 |
| SB 83 | Rule Review Bill | Primary sponsor | Enacted | May 5, 2026 |
| SB 60 | Mental Health Training in Concussion Education | Co-sponsor | Enacted | May 5, 2026 |
| SB 168 | Transparency of Legislative Caucuses' Money | Primary sponsor | Introduced | May 5, 2026 |
| SB 109 | Building Code Accessibility | Co-sponsor | Enacted | May 5, 2026 |
| SB 108 | Transparency of Legislative Groups' Money | Primary sponsor | Introduced | May 5, 2026 |
| HB 1259 | Department of Early Childhood Clean-Up | Co-sponsor | Enacted | May 5, 2026 |
| HB 1044 | Measures to Improve Black Maternal Health Equity | Co-sponsor | Enacted | May 5, 2026 |
| SB 59 | Multiple Elected Offices Prohibited for General Assembly | Co-sponsor | Enacted | May 4, 2026 |
| SB 176 | State Remedies for Constitutional Rights Violation | Primary sponsor | Introduced | May 4, 2026 |
| SB 105 | County Executive Officer Disclosures | Co-sponsor | Enacted | May 4, 2026 |
| HB 1305 | Licensing of Behavioral Health Facilities | Co-sponsor | Enacted | May 4, 2026 |
| HB 1234 | Access to Records of Child Abuse or Neglect | Co-sponsor | Enacted | May 4, 2026 |
| HB 1232 | Court Costs Assessed to Juveniles | Co-sponsor | Enacted | May 4, 2026 |
| HB 1208 | Sunset Compliance Advisory Panel Air Pollution | Co-sponsor | Enacted | May 4, 2026 |
| HB 1186 | Sunset Regulation of Cash-Bonding Agents | Primary sponsor | Enacted | May 4, 2026 |
| HB 1145 | Mobile Home Park Water Quality | Co-sponsor | Enacted | May 4, 2026 |
| HB 1144 | Prohibit Three-Dimensional Printing Firearms & Components | Co-sponsor | Enacted | May 4, 2026 |
| HB 1127 | Reporting After Fatal Car Crash | Co-sponsor | Enacted | May 4, 2026 |
| HB 1103 | Report Child Sexual Assault & Courtroom Testimony | Co-sponsor | Enacted | May 4, 2026 |
| HB 1058 | Protections for Minors Featured in Digital Content | Co-sponsor | Enacted | May 4, 2026 |
| SJR 21 | National Arab American Heritage Month | Co-sponsor | Passed both chambers | April 29, 2026 |
| HB 1198 | Access to Veterinary Care | Co-sponsor | Enacted | April 29, 2026 |
| HB 1134 | Fairness & Transparency in Municipal Court | Primary sponsor | Enacted | April 27, 2026 |
| HB 1089 | Uniform Mortgage Modification Act | Co-sponsor | Enacted | April 27, 2026 |
| HB 1039 | Adding Municipal Jails to County Jail Oversight Requirements | Primary sponsor | Enacted | April 27, 2026 |
| HB 1002 | Provider Participation in Health Insurance | Co-sponsor | Enacted | April 27, 2026 |
| SR 7 | April 2026 Second Chance Month | Co-sponsor | Passed one chamber | April 22, 2026 |
| SR 6 | Donate Life Month | Co-sponsor | Passed one chamber | April 22, 2026 |
| SJR 20 | Recognize Home Education Day | Co-sponsor | Passed both chambers | April 22, 2026 |
| SJR 19 | Colorado & Taiwan Sister-State Relations | Co-sponsor | Passed both chambers | April 20, 2026 |
| SJM 1 | Memorializing Senator Faith Winter | Co-sponsor | Passed both chambers | April 20, 2026 |
| SB 9 | Charitable Organization State Sales & Use Tax | Co-sponsor | Enacted | April 20, 2026 |
| SB 84 | No Waiver for Legal Privileges State Auditor Documents | Primary sponsor | Enacted | April 20, 2026 |
| SB 77 | Epilepsy-Related Mortality Awareness | Co-sponsor | Enacted | April 20, 2026 |
| SB 47 | Colorado Firefighter Safety Act Petition Elections | Co-sponsor | Enacted | April 20, 2026 |
| SB 18 | Legal Protections for Dignity of Minors | Co-sponsor | Enacted | April 20, 2026 |
| SB 126 | Licensure for Experienced Out-of-State Teachers | Co-sponsor | Enacted | 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 |
| HJR 1027 | Holocaust Memorial | Primary 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 |
| HB 1191 | Examination of School District Records | Primary sponsor | Enacted | April 13, 2026 |
| HB 1185 | Sunset Cold Case Task Force | Co-sponsor | Enacted | April 13, 2026 |
| HB 1142 | Child Advocacy Centers | Co-sponsor | Enacted | April 13, 2026 |
| HB 1136 | Create Department of Personnel Program Pathways to Public Service | Co-sponsor | Enacted | April 13, 2026 |
| HB 1099 | Protect Financial Condition of Homeowners Associations | Co-sponsor | Enacted | April 13, 2026 |
| HB 1070 | Third-Party Network Agreements for Dental Services | Co-sponsor | Enacted | April 13, 2026 |
| SB 87 | Create Legislative Leave Job Protection for General Assembly Members | Co-sponsor | Passed both chambers | April 8, 2026 |
| HB 1031 | Protections for Agricultural Products Grown in Colorado | Co-sponsor | Enacted | April 8, 2026 |
| HB 1148 | Protections for Youth on Social Media | Primary sponsor | Introduced | April 7, 2026 |
| SB 4 | Expand List of Petitioners for Protection Order | Co-sponsor | Enacted | April 6, 2026 |
| SB 37 | Modification of Bond Hearing Officer Process | Co-sponsor | Enacted | April 2, 2026 |
| HB 1146 | Allow Approved Facility Schools Participate in Public Employees' Retirement Association | Co-sponsor | Enacted | April 2, 2026 |
| HB 1042 | Dry Needling by Occupational Therapists | Co-sponsor | Enacted | April 2, 2026 |
| HB 1017 | Criminal Restitution Prohibited for Insurers | Primary sponsor | Enacted | April 2, 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 |
| HB 1267 | Limitations on Collection Actions for Medical Debt | Primary sponsor | Introduced | March 31, 2026 |
| SB 16 | Prohibit Discharge Preproduction Plastic Materials | Co-sponsor | Enacted | March 30, 2026 |
| SB 11 | Search Warrants Provided to Covered Platforms | Co-sponsor | Enacted | March 30, 2026 |
| SB 34 | Auraria Board Student & Faculty Participation | Co-sponsor | Enacted | March 27, 2026 |
| SB 32 | Promoting Immunization Access | Co-sponsor | Enacted | March 27, 2026 |
| HB 1040 | Sterilization Rights of Person with Disabilities | Co-sponsor | Enacted | March 27, 2026 |
| SB 13 | Exclude Cohabitation from Elements of Bigamy | Co-sponsor | Enacted | March 26, 2026 |
| HJR 1023 | Latino/a Advocacy Day | Co-sponsor | Passed both chambers | March 26, 2026 |
| HJR 1022 | Boulder County Road of Remembrance | Co-sponsor | Passed both chambers | March 26, 2026 |
| HB 1261 | Motor Vehicle Consumer Protections | Primary sponsor | Introduced | March 26, 2026 |
| HB 1064 | Youthful Offender System Updates | Co-sponsor | Enacted | March 26, 2026 |
| HB 1035 | Enactment of Colorado Revised Statutes 2025 | Primary sponsor | Enacted | March 26, 2026 |
| HB 1020 | Colorimetric Field Drug Tests in Drug Possessions | Co-sponsor | Enacted | March 26, 2026 |
| HB 1013 | Ratio Utility Billing Systems | Primary sponsor | Enacted | March 26, 2026 |
| SB 1 | Workforce Housing & Housing Tax Credit | Co-sponsor | Enacted | March 25, 2026 |
| HB 1001 | Housing Developments on Qualifying Properties | Co-sponsor | Enacted | March 25, 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 |
| HB 1106 | Eviction Protections for Tenants | Primary sponsor | Introduced | 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 | Primary sponsor | Passed both chambers | March 20, 2026 |
| HJR 1020 | International Women's Day | Co-sponsor | Passed both chambers | March 17, 2026 |
| HB 1275 | Law Enforcement Identification & Immigration Training Requirements | Primary sponsor | Introduced | March 17, 2026 |
| SJR 1 | Water Projects Eligibility Lists | Co-sponsor | Enacted | March 13, 2026 |
| SJR 15 | Protecting Colorado's National Public Lands | Co-sponsor | Passed both chambers | March 12, 2026 |
| SJR 11 | Designate Sergeant John "Jack" Thurman Memorial Highway | Co-sponsor | Passed both chambers | March 10, 2026 |
| SB 10 | Agricultural Property Tax Definitions | Co-sponsor | Enacted | March 9, 2026 |
| SB 41 | Consumer Protections Medical Care Entities | Primary sponsor | Introduced | March 5, 2026 |
| SJR 4 | Frontotemporal Degeneration Awareness Week | Co-sponsor | Passed both chambers | March 4, 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 |
| HB 1012 | Consumer Protections to Promote Fair Market Pricing | Primary sponsor | Introduced | March 3, 2026 |
| SJR 12 | February 20 Colorado Future Farmers of America Day | Co-sponsor | Passed both chambers | February 24, 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 |
Showing the 200 most recent of 468.