First session in our record
Sessions in our record
2010
18
Larry Liston
Colorado Senate
Senator, Senate District 10
- Colorado House of Representatives 1969–2020
- Colorado Senate 2021–present
Party: Republican
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55%
Passage rate
Bills decided
Became law
Across 15 completed sessions since 2017 (10 regular, 5 special), 104 bills Larry Liston led as primary sponsor were decided, and 57 of them became law.
The share of decided bills Larry Liston led as primary sponsor that became law, counting bills only from completed sessions. A bill is decided once it becomes law, is vetoed or fails. How we score
The 2010 Regular Session, the 2011 Regular Session and the 2012 Regular Session aren't part of the passage rate. Why
Legislative record
Where their bills are focused
- Local Government 1 of 3
- Transportation & Motor Vehicles 0 of 2
- Children & Domestic Matters 1 of 1
- Education & School Finance (Pre & K-12) 1 of 1
- Professions & Occupations 1 of 1
- Elections & Redistricting 0 of 1
The bills Larry Liston led as primary sponsor in the 2026 Regular Session, by subject. A bill filed under several subjects counts under each. Showing the 6 busiest of 12 subjects. The chart covers bills only, not the 2 resolutions and other measures.
Passage rate, bills led
All bills in their chambers, same sessions
By session
| Session | Decided | Became law | Rate | |
|---|---|---|---|---|
| 2026 Regular Session CO Senate | 9 | 3 | 33% chamber 62% | 62% |
| 2025 Regular Session CO Senate | 15 | 8 | 53% chamber 83% | 83% |
| 2024 Regular Session CO Senate | 7 | 5 | 71% chamber 71% | 71% |
| 2023 Regular Session CO Senate | 11 | 7 | 64% chamber 84% | 84% |
| 2022 Regular Session CO Senate | 14 | 10 | 71% chamber 77% | 77% |
| 2021 Regular Session CO Senate | 5 | 4 | 80% chamber 84% | 84% |
| 2020 Regular Session CO House | 7 | 2 | 29% chamber 52% | 52% |
| 2019 Regular Session CO House | 7 | 2 | 29% chamber 71% | 71% |
| CO Senate, 9 sessions | 63 | 37 | 59% chamber 77% | 77% |
| CO House, 6 sessions | 41 | 20 | 49% chamber 60% | 60% |
Committees
- Appropriations
- Business, Labor and Technology
- Legislative Oversight Committee Concerning Tax Policy and Task Force
- Local Government & Housing
- Pension Review Commission
The committees Larry Liston served on in the 2026 Regular Session.
Contact
Bills in the 2026 Regular Session
Modification of County Commissioner Elections
Bill number: HB 1203
Type: Bill
Role: Primary sponsor
Outcome: Failed
Subjects: Elections & Redistricting, Local Government
Last action: Apr 21, 2026
Senate Committee on State, Veterans, & Military Affairs Postpone Indefinitely
Official bill pageLocal Regulation of Massage Facilities
Bill number: HB 1257
Type: Bill
Role: Primary sponsor
Outcome: Became law
Subjects: Local Government, Professions & Occupations
Last action: May 4, 2026
Senate Second Reading Passed - No Amendments
Official bill pageAutomated Driving System Commercial Vehicles
Bill number: HB 1286
Type: Bill
Role: Primary sponsor
Outcome: Vetoed
Subjects: Transportation & Motor Vehicles
Last action: May 28, 2026
Governor Vetoed
Official bill pageAnniversary End of WWII
Bill number: HJR 1011
Type: Joint resolution
Role: Primary sponsor
Outcome: Adopted
Last action: Feb 11, 2026
Signed by the President of the Senate
Official bill pageState & Local Unmanned Aircraft Regulation
Bill number: SB 24
Type: Bill
Role: Primary sponsor
Outcome: Failed
Subjects: Local Government, State Government, Transportation & Motor Vehicles
Last action: Feb 25, 2026
Senate Committee on Local Government & Housing Postpone Indefinitely
Official bill pageClean Energy Permitting Processes
Bill number: SB 33
Type: Bill
Role: Primary sponsor
Outcome: Failed
Subjects: Energy
Last action: Feb 17, 2026
Senate Committee on State, Veterans, & Military Affairs Postpone Indefinitely
Official bill pageNuclear Workforce Development & Education Program
Bill number: SB 45
Type: Bill
Role: Primary sponsor
Outcome: Failed
Subjects: Higher Education, Labor & Employment, Natural Resources & Environment
Last action: May 12, 2026
House Committee on Appropriations Postpone Indefinitely
Official bill pageAge Attestation on Computing Devices
Bill number: SB 51
Type: Bill
Role: Primary sponsor
Outcome: Became law
Subjects: Children & Domestic Matters
Last action: Jun 3, 2026
Governor Signed
Official bill pageState & Local Noise Abatement Authority
Bill number: SB 98
Type: Bill
Role: Primary sponsor
Outcome: Failed
Subjects: Public Health
Last action: Apr 14, 2026
House Committee on Transportation, Housing & Local Government Postpone Indefinitely
Official bill pageRequire Key Boxes at Schools
Bill number: SB 104
Type: Bill
Role: Primary sponsor
Outcome: Became law
Subjects: Education & School Finance (Pre & K-12)
Last action: May 4, 2026
Governor Signed
Official bill pageDonate Life Month
Bill number: SR 6
Type: Resolution
Role: Primary sponsor
Outcome: Adopted
Last action: Apr 22, 2026
Signed by the President of the Senate
Official bill pageColorado Homeless Contribution Tax Credit Extension
Bill number: HB 1015
Type: Bill
Role: Co-sponsor
Outcome: Became law
Subjects: Fiscal Policy & Taxes
Last action: Jun 2, 2026
Governor Signed
Official bill pageShowing 1–12 of 113 bills