HB 25-1122
signedAutomated Driving System Commercial Motor Vehicle
Plain-English Summary
AI-generatedHouse Bill 25-1122, which was ultimately vetoed by the governor but passed into law before that, requires a licensed commercial driver to be present and ready to take control of any self-driving truck or other large vehicle. This person must monitor the vehicle's actions and intervene if needed to prevent unsafe behavior. The bill sets fines starting at $1,000 for violations, increasing with each offense. It does not apply to smaller vehicles like cars used by individuals. In practice, this means that while self-driving technology can be used in commercial trucks, a human driver must always be on hand and ready to operate the vehicle manually if necessary.
Official Summary
The act prohibits using an automated driving system to drive a commercial motor vehicle unless an individual who holds a commercial driver's license is in the vehicle, is in the driver's seat if the vehicle is transporting hazardous materials, monitors the vehicle's driving, and intervenes, if necessary, to avoid illegal or unsafe driving. The penalty is $1,000 for a first offense, is $2,000 for a second offense, and doubles for each subsequent offense. The act does not apply to light-duty vehicles.
VETOED by Governor 5/29/2025(Note: This summary applies to this bill as enacted.)
Details
- Chamber
- House
- First action
- 2025-05-29
- Latest action
- 2025-01-28
- Last action desc.
- Introduced In House - Assigned to Transportation, Housing & Local Government
- OpenStates
- View source ↗
Related Legislation
This bill affects (54)
amendsHB 22-1278(2022A)· signedBehavioral Health Administration
amendsSB 24-100(2024A)· signedCommercial Vehicle Highway Safety Measures
amendsHB 17-1102(2017A)· failedProhibit Nuisance Exhibition Motor Vehicle Exhaust
amendsSB 17-234(2017A)· signedReporting Requirements By Department Human Services To General Assembly
amendsHB 18-1439(2018A)· signedProhibit Misleading Signs Disclaiming Liability
amendsHB 22-1229(2022A)· signedSenate Bill 21-271 Clean-up
amendsHB 24-1464(2024A)· signedDesignation of Highway Zones
amendsSB 24-065(2024A)· signedMobile Electronic Devices & Motor Vehicle Driving
amendsHB 24-1161(2024A)· signedMotor Vehicle Access Individuals with Disabilities
amendsHB 17-1162(2017A)· signedOutstanding Judgments And Driver's Licenses
amendsHB 22-1150(2022A)· signedEliminate Signature Requirement Certain Citations
amendsHB 22-1043(2022A)· signedMotorcycle And Autocycle Definitions
amendsHB 23-1014(2023A)· signedYield To Larger Vehicles In Roundabouts
amendsSB 23-028(2023A)· signedPenalty For Commercial Vehicle Offenses
amendsHB 25-1076(2025A)· signedMotor Vehicle Regulation Administration
amendsSB 24-120(2024A)· signedUpdates to the Crime Victim Compensation Act
amendsSB 17-213(2017A)· signedAutomated Driving Motor Vehicles
amendsSB 17-278(2017A)· signedProhibit Nuisance Exhibition Motor Vehicle Exhaust
amendsHB 18-1188(2018A)· signedElectronic Data Transportation Infrastructure
amendsSB 24-090(2024A)· signedPossess Identification While Driving
amendsHB 25-1243(2025A)· signedPeace Officer Questions During Traffic Stop
amendsHB 18-1285(2018A)· signedRemuneration-exempt Disability Parking Placard
amendsSB 17-242(2017A)· signedModernize Behavioral Health Terminology in Colorado Revised Statutes
amendsSB 17-027(2017A)· signedIncrease Penalty Texting While Driving
amendsSB 18-091(2018A)· signedModernize Behavioral Health Terminology
amendsSB 22-175(2022A)· signedMobile Electronic Devices And Motor Vehicle Driving
amendsHB 23-1267(2023A)· signedDouble Fines Speeding Trucks On Steep Grades
amendsHB 24-1036(2024A)· signedAdjusting Certain Tax Expenditures
amendsSB 25-195(2025A)· signedSunset Rural Alcohol & Substance Abuse Treatment
amendsSB 18-049(2018A)· signedUse Of Mobile Electronic Devices While Driving
amendsHB 18-1406(2018A)· signedDriver’s Licenses And Judgments For Traffic Regulations
relatesHB 17-1277(2017A)· signedDriver's License Suspension Leaving Accident Scene
relatesHB 23-1147(2023A)· signedDriver's License Examination Reimbursement
relatesSB 18-257(2018A)· signedPenalty For Driving Under Restraint
relatesHB 17-1015(2017A)· signedClarify Good Time Sentence Reductions In Jails
relatesSB 17-213(2017A)· signedAutomated Driving Motor Vehicles
relatesHB 17-1044(2017A)· signedAutocycle Characteristics & Safety Requirements
relatesHB 22-1256(2022A)· signedModifications To Civil Involuntary Commitment
relatesHB 24-1021(2024A)· signedMotor Vehicle Minor Driver Education Standards
relatesSB 23-011(2023A)· signedMinor Driver's Education Requirements
relatesHB 18-1204(2018A)· signedFinancial Responsibility Drivers Motor Vehicles
relatesSB 24-136(2024A)· signedUniform Guardianship & Conservatorship Act
relatesSB 25-134(2025A)· signedUniform Guardianship & Conservatorship Act
relatesHB 17-1107(2017A)· signedDivision Of Motor Vehicles Colorado Driver's License Record Identification And Vehicle Enterprise System
relatesSB 22-179(2022A)· signedDeter Tampering Motor Vehicle Emission Control System
relatesHB 25-1127(2025A)· signedRegister & Drive Surplus Military Vehicles
relatesHB 17-1151(2017A)· signedElectrical Assisted Bicycles Regulation Operation
relatesHB 18-1025(2018A)· signedRelocate Title 12 Liquor Laws To Title 44
relatesHB 24-1089(2024A)· signedVehicle Electronic Notifications
relatesHB 24-1055(2024A)· signedChild Passenger Safety & Education
relatesSB 17-286(2017A)· signedDriver's Permit License Diability Administration
relatesHB 24-1135(2024A)· signedOffenses Related to Operating a Vehicle
Affected by (10)
amendsHB 26-1076(2026A)· signedTransportation Statutory Clean-Up
amendsHB 26-1237(2026A)· signedTransportation Safety Modifications
amendsHB 26-1286(2026A)· vetoedAutomated Driving System Commercial Vehicles
relatesHB 26-1281(2026A)· passedHomicide Criminal Offenses
relatesHB 26-1329(2026A)· failedMotor Vehicle Stunt Drive & Takeover Penalties
relatesHB 26-1097(2026A)· failedRegister & Drive Surplus Military Vehicles
relatesHB 26-1239(2026A)· signedCounty Enforcement Authority
relatesSB 26-152(2026A)· signedChanges Automated Vehicle Identification System Usage
relatesHB 26-1079(2026A)· signedDrive Motorcycle Written Permission
repealsHB 26-1289(2026A)· signedModification of Certain Tax Expenditures
Votes
BILL
2025-05-06 · Senate · pass — Yes: 27 · No: 8 · Other: —
BILL
2025-04-23 · House · pass — Yes: 55 · No: 9 · Other: —