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HB 1286·CO·house

Automated Driving System Commercial Vehicles

VetoedFiled Feb 20, 2026
Sponsor: Sheila Lieder (D)
Latest Action

Governor Vetoed

May 28, 2026

Summary

The bill would require any commercial motor vehicle weighing 26,001 pounds or more to have a qualified driver in the cab when an automated driving system is operating. Violations would be classified as Class A traffic infractions with fines that increase for repeat offenses, and $14,357 would be appropriated for related administrative costs. The governor vetoed the measure.

AI-generated summary — may be incomplete or inaccurate. Verify against the official bill text.

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