# Colorado HB25-1122: Automated Driving System Commercial Motor Vehicle Colorado HB25-1122, Automated Driving System Commercial Motor Vehicle, is a 2025 Regular Session House bill sponsored by Chris Richardson (Republican), Larry Liston (Republican), Sheila Lieder (Democratic) and 1 others; status vetoed, last action 2025-05-29 (Governor Vetoed); PRIA reads it as touching household money (as of 2026-10-19). - Canonical: https://policyrisk.com/state-bill/CO-HB25-1122-2025A - As of: 2026-10-19 - Plain-text twin of the page above; the HTML and this file carry the same facts. ## Facts - Bill: Colorado HB25-1122 - State: Colorado - Session: 2025 Regular Session - Title: Automated Driving System Commercial Motor Vehicle - Status: vetoed - Chamber: House - Introduced: 2025-01-28 - Last action: 2025-05-29, Governor Vetoed - Sponsors: Chris Richardson (Republican), Larry Liston (Republican), Sheila Lieder (Democratic), Tom Sullivan (Democratic) - Cosponsors: 15 - Subjects: Transportation & Motor Vehicles - Touches household money: yes - Roll calls: 6 (115 yes, 24 no in all) - Economic provisions PRIA read: 0 ## Summary No summary available. ## Bill overview No economic impacts identified for this bill. ## Sponsors and cosponsors - Sponsor: Chris Richardson (Republican), House - Sponsor: Larry Liston (Republican), Senate - Sponsor: Sheila Lieder (Democratic), House - Sponsor: Tom Sullivan (Democratic), Senate - Cosponsor: Andrew Boesenecker (Democratic), House - Cosponsor: Brianna Titone (Democratic), House - Cosponsor: Eliza Hamrick (Democratic), House - Cosponsor: Jennifer Bacon (Democratic), House - Cosponsor: Junie Joseph (Democratic), House - Cosponsor: Kyle Brown (Democratic), House - Cosponsor: Tammy Story (Democratic), House - Cosponsor: Yara Zokaie (Democratic), House - Cosponsor: Cathy Kipp (Democratic), Senate - Cosponsor: Iman Jodeh (Democratic), Senate - Cosponsor: Janice Marchman (Democratic), Senate - Cosponsor: Katie Wallace (Democratic), Senate - Cosponsor: Matt Ball (Democratic), Senate - Cosponsor: Mike Weissman (Democratic), Senate - Cosponsor: Tony Exum (Democratic), Senate ## Roll call votes | Date | Chamber | Motion | Result | Yes | No | Other | | --- | --- | --- | --- | --- | --- | --- | | 2025-05-06 | Senate | Third reading: Bill | pass | 27 | 8 | | | 2025-04-30 | Senate | Refer House Bill 25-1122 to the Committee of the Whole. | pass | 6 | 1 | | | 2025-04-28 | Senate | Refer House Bill 25-1122 to the Committee on Appropriations. | pass | 5 | 4 | | | 2025-04-23 | House | Third reading: Bill | pass | 55 | 9 | | | 2025-04-22 | House | Refer House Bill 25-1122 to the Committee of the Whole. | pass | 10 | 1 | | | 2025-02-19 | House | Refer House Bill 25-1122, as amended, to the Committee on Appropriations. | pass | 12 | 1 | | ## Actions (15) - 2025-05-29: Governor Vetoed (House) - 2025-05-14: Signed by the Speaker of the House (House) - 2025-05-14: Signed by the President of the Senate (Senate) - 2025-05-14: Sent to the Governor (House) - 2025-05-06: Senate Third Reading Passed - No Amendments (Senate) - 2025-05-05: Senate Third Reading Laid Over Daily - No Amendments (Senate) - 2025-05-02: Senate Second Reading Special Order - Passed - No Amendments (Senate) - 2025-04-30: Senate Committee on Appropriations Refer Unamended to Senate Committee of the Whole (Senate) - 2025-04-28: Senate Committee on Transportation & Energy Refer Unamended to Appropriations (Senate) - 2025-04-24: Introduced In Senate - Assigned to Transportation & Energy (Senate) - 2025-04-23: House Third Reading Passed - No Amendments (House) - 2025-04-22: House Committee on Appropriations Refer Unamended to House Committee of the Whole (House) - 2025-04-22: House Second Reading Special Order - Passed with Amendments - Committee (House) - 2025-02-19: House Committee on Transportation, Housing & Local Government Refer Amended to Appropriations (House) - 2025-01-28: Introduced In House - Assigned to Transportation, Housing & Local Government (House) ## Bill text - Engrossed: [PDF](https://leg.colorado.gov/bill_files/82211/download) - Final Act: [PDF](https://leg.colorado.gov/bill_files/82207/download) - Introduced: [PDF](https://leg.colorado.gov/bill_files/82212/download) - Reengrossed: [PDF](https://leg.colorado.gov/bill_files/82210/download) - Rerevised: [PDF](https://leg.colorado.gov/bill_files/82208/download) - Revised: [PDF](https://leg.colorado.gov/bill_files/82209/download) - Signed Act: [PDF](https://leg.colorado.gov/bill_files/40571/download) ## Related bills - SB25-279: Colorado Code of Military Justice Updates (signed) - HB25-1307: Updating Technical References in Education Law (signed) - HB25-1234: Utility Consumer Protection (signed) - SB25-167: Invest State Funds to Benefit Communities (signed) - SB25-163: Battery Stewardship Programs (signed) - SB25-261: Property Tax Deferral Program Administration (signed) ## Sources - [Engrossed (PDF)](https://leg.colorado.gov/bill_files/82211/download) - [Final Act (PDF)](https://leg.colorado.gov/bill_files/82207/download) - [Introduced (PDF)](https://leg.colorado.gov/bill_files/82212/download) - [Reengrossed (PDF)](https://leg.colorado.gov/bill_files/82210/download) - [Rerevised (PDF)](https://leg.colorado.gov/bill_files/82208/download) - [Revised (PDF)](https://leg.colorado.gov/bill_files/82209/download) - [Signed Act (PDF)](https://leg.colorado.gov/bill_files/40571/download) ## Related - [SB25-279: Colorado Code of Military Justice Updates](https://policyrisk.com/state-bill/CO-SB25-279-2025A) - [HB25-1307: Updating Technical References in Education Law](https://policyrisk.com/state-bill/CO-HB25-1307-2025A) - [HB25-1234: Utility Consumer Protection](https://policyrisk.com/state-bill/CO-HB25-1234-2025A) - [SB25-167: Invest State Funds to Benefit Communities](https://policyrisk.com/state-bill/CO-SB25-167-2025A) - [SB25-163: Battery Stewardship Programs](https://policyrisk.com/state-bill/CO-SB25-163-2025A) - [SB25-261: Property Tax Deferral Program Administration](https://policyrisk.com/state-bill/CO-SB25-261-2025A) - [Colorado bills](https://policyrisk.com/states/colorado/bills) - [Colorado state hub](https://policyrisk.com/states/colorado) - [All state legislation](https://policyrisk.com/state-bills) Source: PRIA, https://policyrisk.com/state-bill/CO-HB25-1122-2025A (as of 2026-10-19).