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HB 26-1286

vetoed

Automated Driving System Commercial Vehicles

Plain-English Summary

AI-generated

House Bill 26-1286, also known as the Automated Driving System Commercial Vehicles bill, prohibits using self-driving technology to operate commercial trucks in Colorado unless a licensed commercial driver is present and ready to take control if needed. If the truck carries hazardous materials, the driver must sit in the driver's seat at all times. Violations come with fines starting at $1,000 for first offenses. The law will be reviewed by 2030, and it will expire on September 1, 2031, unless extended based on a report from the Colorado State Patrol about its impact on safety.

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, monitors the vehicle's driving, and intervenes, if necessary, to avoid illegal or unsafe driving. The individual must be in the driver's seat if hazardous materials are being transported. 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 a light-duty vehicle or a truck-mounted attenuator.     The prohibition is repealed September 1, 2031. The chief of the Colorado state patrol will analyze the act's effects on commercial vehicle safety on highways. By November 1, 2030, the chief of the Colorado state patrol will issue a report to the relevant committees of the house of representatives and senate. The report must make recommendations as whether to continue the prohibition and, if continued, any recommended legislation to improve the prohibition.     For the 2026-27 state fiscal year, $14,357 is appropriated to the department of revenue from the Colorado DRIVES vehicle services account in the highway users tax fund to implement the act.(Note: This summary applies to this bill as enacted.)

Details

Chamber
House
First action
2026-05-28
Latest action
2026-02-20
Last action desc.
Introduced In House - Assigned to Transportation, Housing & Local Government
OpenStates
View source ↗

Sponsors

Topics

Transportation & Motor Vehicles

Related Legislation

This bill affects (78)

amends
SB 17-213(2017A)· signed
Automated Driving Motor Vehicles
amends
HB 18-1188(2018A)· signed
Electronic Data Transportation Infrastructure
amends
HB 25-1122(2025A)· signed
Automated Driving System Commercial Motor Vehicle
relates
SB 17-132(2017A)· signed
Revised Uniform Law On Notarial Acts
relates
HB 24-1135(2024A)· signed
Offenses Related to Operating a Vehicle
relates
SB 25-293(2025A)· signed
Transfers from License Plate Cash Fund
relates
SB 17-251(2017A)· signed
Department Revenue Records Insurer And Salvage Pool
relates
HB 18-1167(2018A)· signed
Supplemental Appropriation - Dept Of Revenue
relates
HB 18-1042(2018A)· signed
Private Interstate Commercial Vehicle Registration
relates
SB 24-019(2024A)· signed
Remuneration-Exempt Identifying Placards
relates
SB 24-100(2024A)· signed
Commercial Vehicle Highway Safety Measures
relates
HB 24-1089(2024A)· signed
Vehicle Electronic Notifications
relates
HB 26-1382(2026A)· signed
Support of Coloradans with Disabilities
relates
SB 18-183(2018A)· signed
Agent of Insurer Motor Vehicle Title Records
relates
HB 22-1339(2022A)· signed
Merge Department Of Revenue Division Of Motor Vehicles Cash Funds
relates
SB 22-175(2022A)· signed
Mobile Electronic Devices And Motor Vehicle Driving
relates
HB 22-1254(2022A)· signed
Vehicle Taxes And Fees Late Registration
relates
SB 24-182(2024A)· signed
Immigrant Identification Document Issuance
relates
HB 24-1112(2024A)· signed
First Responder with Disability License Plate
relates
SB 24-192(2024A)· signed
Motor Vehicle Lemon Law
relates
HB 24-1105(2024A)· signed
Creating the Chicano Special License Plate
relates
SB 25-300(2025A)· signed
Revisor's Bill
relates
HB 24-1064(2024A)· signed
Gadsden Flag Don’t Tread on Me License Plate
relates
HB 26-1053(2026A)· signed
Motor Vehicle Regulation Administration
relates
HB 18-1299(2018A)· signed
Electronic Filing Title Registration Motor Vehicle
relates
HB 23-1022(2023A)· signed
Registration Of Vehicles In Rental Fleets
relates
HB 24-1369(2024A)· signed
Colorado Agriculture Special License Plate
relates
HB 26-1237(2026A)· signed
Transportation Safety Modifications
relates
SB 23-049(2023A)· signed
Special Mobile Machinery Registration Exemption
relates
SB 24-210(2024A)· signed
Modifications to Laws Regarding Elections
relates
SB 25-317(2025A)· signed
Transfer Cash Fund Investment Earnings to General Fund
relates
HB 26-1102(2026A)· signed
Funding for Colorado DRIVES Account
relates
HB 23-1265(2023A)· signed
Born To Be Wild Special License Plate
relates
SB 23-025(2023A)· signed
In God We Trust Special License Plate
relates
SB 23-097(2023A)· signed
Motor Vehicle Theft And Unauthorized Use
relates
HB 24-1319(2024A)· signed
Fire Fighters License Plate Expiration on Transfer
relates
SB 24-065(2024A)· signed
Mobile Electronic Devices & Motor Vehicle Driving
relates
SB 25-321(2025A)· signed
Motor Vehicle Emissions Inspection Facilities
relates
HB 25-1121(2025A)· signed
Permanent Trailer Registration
relates
HB 26-1032(2026A)· signed
Fallen Firefighter Special License Plate
relates
SB 18-178(2018A)· signed
Similar Coverage Independent Commercial Vehicles
relates
HB 25-1039(2025A)· signed
Commercial Vehicle Muffler Requirements
relates
HB 25-1189(2025A)· signed
Motor Vehicle Registration Reform & Fees
relates
SB 18-253(2018A)· signed
CSTARS Account Transfer To DRIVES Account Effective Date
relates
SB 23-143(2023A)· signed
Retail Delivery Fees
relates
SB 23-145(2023A)· signed
Stegosaurus State Fossil License Plate
relates
SB 25-320(2025A)· signed
Commercial Motor Vehicle Transportation
relates
HB 22-1133(2022A)· signed
Family And Medical Leave Insurance Fund
relates
HB 23-1193(2023A)· signed
Voluntary American Citizenship Notation On State IDs
relates
SB 23-212(2023A)· signed
United States Navy Seabees License Plate
relates
HB 24-1199(2024A)· signed
Department of Revenue Supplemental
relates
HB 24-1269(2024A)· signed
Modification of Recording Fees
relates
SB 22-204(2022A)· signed
Repeal Federal Government Confirm Status For Identification Documents
relates
SB 23-012(2023A)· signed
Commercial Motor Carrier Enforcement Safety Laws
relates
HB 18-1204(2018A)· signed
Financial Responsibility Drivers Motor Vehicles
relates
HB 23-1267(2023A)· signed
Double Fines Speeding Trucks On Steep Grades
relates
SB 17-169(2017A)· signed
Supplemental Appropriations Department of Revenue
relates
HB 17-1242(2017A)· failed
New Transportation Infrastructure Funding Revenue
relates
HB 22-1181(2022A)· signed
Department of Revenue Supplemental
relates
HB 22-1388(2022A)· signed
Vehicle Registration And Certificate Of Title
relates
SB 23-131(2023A)· signed
Department of Revenue Supplemental
relates
HB 24-1360(2024A)· signed
Colorado Disability Opportunity Office
relates
HB 25-1103(2025A)· signed
Fallen Firefighter Special License Plate
relates
HB 25-1036(2025A)· signed
Missing Murdered Indigenous Relative License Plate
relates
HB 26-1306(2026A)· signed
Wild Horse License Plate
relates
HB 26-1242(2026A)· signed
Interlock Device for Impaired Drivers
relates
SB 26-141(2026A)· signed
Wildlife Collision Prevention
relates
SB 22-035(2022A)· signed
Coverage Levels For Occupational Accident Insurance
relates
HB 26-1402(2026A)· signed
Transfer to Capital Construction Fund
relates
HB 25-1320(2025A)· signed
School Finance Act
relates
HB 17-1107(2017A)· signed
Division Of Motor Vehicles Colorado Driver's License Record Identification And Vehicle Enterprise System
relates
SB 17-176(2017A)· signed
Motor Vehicle License Plate Appropriation
relates
HB 25-1066(2025A)· signed
Colorado Eagles Special License Plate
relates
HB 26-1168(2026A)· signed
Department of Revenue Supplemental
relates
HB 26-1251(2026A)· signed
Creating Equal Justice License Plate
relates
HB 17-1061(2017A)· signed
Modify Definition Of Commercial Vehicle
relates
SB 25-107(2025A)· signed
Department of Revenue Supplemental
relates
SB 17-138(2017A)· signed
Election Watchers

Affected by (9)

amends
HB 26-1102(2026A)· signed
Funding for Colorado DRIVES Account
relates
HB 26-1053(2026A)· signed
Motor Vehicle Regulation Administration
relates
HB 26-1251(2026A)· signed
Creating Equal Justice License Plate
relates
HB 26-1032(2026A)· signed
Fallen Firefighter Special License Plate
relates
HB 26-1306(2026A)· signed
Wild Horse License Plate
relates
SB 26-141(2026A)· signed
Wildlife Collision Prevention
relates
HB 26-1382(2026A)· signed
Support of Coloradans with Disabilities
relates
HB 26-1242(2026A)· signed
Interlock Device for Impaired Drivers
repeals
HB 26-1402(2026A)· signed
Transfer to Capital Construction Fund

Votes

BILL
2026-05-12 · House · passYes: · No: · Other:
Refer House Bill 26-1286 to the Committee on Appropriations.
2026-05-11 · Senate · passYes: · No: · Other:
Refer House Bill 26-1286 to the Committee of the Whole.
2026-05-11 · Senate · passYes: · No: · Other:
Adopt amendment L.017
2026-05-11 · Senate · failYes: · No: · Other:
Adopt amendment L.011
2026-05-07 · House · passYes: · No: · Other:
Refer House Bill 26-1286, as amended, to the Committee of the Whole.
2026-05-07 · House · passYes: · No: · Other:
Adopt amendment J.001
2026-05-07 · House · passYes: · No: · Other:
Adopt amendment L.005 (Attachment C)
2026-03-18 · House · passYes: · No: · Other:
Adopt amendment L.001 (Attachment B)
2026-03-18 · House · passYes: · No: · Other:
Refer House Bill 26-1286, as amended, to the Committee on Appropriations.
2026-03-18 · House · passYes: · No: · Other:
Adopt amendment L.004 (Attachment E)
2026-03-18 · House · passYes: · No: · Other:
Adopt amendment L.006 (Attachment D)
2026-03-18 · House · passYes: · No: · Other: