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HB 25-1122

signed

Automated Driving System Commercial Motor Vehicle

Plain-English Summary

AI-generated

House 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 ↗

Sponsors

Related Legislation

This bill affects (23)

amends
HB 18-1188(2018A)· signed
Electronic Data Transportation Infrastructure
amends
SB 17-213(2017A)· signed
Automated Driving Motor Vehicles
relates
HB 17-1162(2017A)· signed
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relates
SB 23-011(2023A)· signed
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Senate Bill 21-271 Clean-up
relates
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Autocycle Characteristics & Safety Requirements
relates
HB 22-1043(2022A)· signed
Motorcycle And Autocycle Definitions
relates
HB 24-1089(2024A)· signed
Vehicle Electronic Notifications
relates
HB 17-1107(2017A)· signed
Division Of Motor Vehicles Colorado Driver's License Record Identification And Vehicle Enterprise System
relates
HB 24-1021(2024A)· signed
Motor Vehicle Minor Driver Education Standards
relates
HB 19-1321(2019A)· signed
Electronic Verification Of Identification For A Motor Vehicle Rental
relates
HB 22-1256(2022A)· signed
Modifications To Civil Involuntary Commitment
relates
SB 24-136(2024A)· signed
Uniform Guardianship & Conservatorship Act
relates
SB 25-134(2025A)· signed
Uniform Guardianship & Conservatorship Act
relates
HB 23-1147(2023A)· signed
Driver's License Examination Reimbursement
relates
HB 25-1076(2025A)· signed
Motor Vehicle Regulation Administration
relates
SB 17-242(2017A)· signed
Modernize Behavioral Health Terminology in Colorado Revised Statutes
relates
SB 23-028(2023A)· signed
Penalty For Commercial Vehicle Offenses
relates
HB 24-1135(2024A)· signed
Offenses Related to Operating a Vehicle
relates
SB 18-257(2018A)· signed
Penalty For Driving Under Restraint
relates
SB 24-090(2024A)· signed
Possess Identification While Driving
relates
SB 19-018(2019A)· signed
Commercial Motor Vehicle Driver Age

Affected by (2)

amends
HB 26-1237(2026A)· signed
Transportation Safety Modifications
amends
HB 26-1286(2026A)· vetoed
Automated Driving System Commercial Vehicles

Votes

BILL
2025-05-06 · Senate · passYes: 27 · No: 8 · Other:
BILL
2025-04-23 · House · passYes: 55 · No: 9 · Other: