Title Register & Drive Kei Vehicles
Summary
A kei vehicle is the smallest road-legal, 4-wheeled vehicle in Japan and is imported into the United States as a used vehicle. The act defines a kei vehicle as a motor vehicle for the purposes of the "Uniform Motor Vehicle Law" and the "Certificate of Title Act". These acts govern issuing a certificate of title, registering a motor vehicle, and the rules of the road for motor vehicles. The act authorizes a kei vehicle to operate on the roads and requires a kei vehicle to be issued a certificate of title, be registered, and obey motor vehicle traffic laws. Driving a kei vehicle on a roadway that has a speed limit greater than 55 miles per hour or on a limited-access highway is prohibited. For emissions testing, a kei vehicle is tested not using a dynamometer but using a 2-speed idle test. The vehicle must pass the emissions standards for the year it was manufactured. The department of revenue, the Colorado state patrol, and the agents or contractors of these agencies may not require a vehicle to have an inspection because it is a kei vehicle or has the design or manufacturing parameters of a kei vehicle. And a kei vehicle may not be declared not roadworthy because of its design or manufacturing parameters. Kei vehicles are included in the motor vehicle dealer and powersports vehicle dealer statutes, and this requires a person to be licensed as a dealer to sell kei vehicles at retail. (Note: This summary applies to this bill as enacted.)
Bill status
signed
all 5 stages cleared
Introduction
Feb 2025
Committee Review
Apr 2025
House Passage
Apr 2025
Senate Passage
May 2025
Signed into Law
May 2025
Introduced Feb 20, 2025
Signed May 9, 2025
Maddy AI version diff · 7 comparisons
What changed between versions
Rerevised (05/01/2025)
→
Revised (04/30/2025)
·
4 edits
MODERATE
The bill's version status changed from 'Rerevised' to 'Revised' with updated amendment language indicating all amendments were adopted on second reading rather than in the second house. The Senate sponsorship list was modified to remove several senators (Bridges, Gonzales J., Kolker, Marchman, Wallace) while keeping Hinrichsen and Pelton B. as primary sponsors. Committee assignments remain unchanged.
TECHNICAL
Removed '3rd Reading Unamended' date stamp (May 1, 2025) from the document header
Added clarification that amendments were adopted on second reading in the Second House
Removed five Senate co-sponsors from the sponsorship list: Bridges, Gonzales J., Kolker, Marchman, and Wallace
Changed document version designation from 'REREVISED' to 'REVISED' with updated amendment adoption language
Floor votes · Senate May 1, 2025 · House Apr 14, 2025
How they voted
35–0
Passed
Total votes 35
May 1, 2025
D
Democratic23
100% Yea
R
Republican12
100% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
15
Key actions
5
Committee
5
May 9, 2025
Signed into law
Governor Signed
executive
May 1, 2025
Upper · Passed
Senate Third Reading Passed - No Amendments
upper
Apr 30, 2025
Upper · Passed
Senate Committee on Appropriations Refer Unamended - Consent Calendar to Senate Committee of the Whole
upper
Apr 23, 2025
Committee
Senate Committee on Transportation & Energy Refer Unamended to Appropriations
upper
Apr 15, 2025
Introduced
Introduced In Senate - Assigned to Transportation & Energy
upper
Apr 14, 2025
Lower · Passed
House Third Reading Passed - No Amendments
lower
Apr 11, 2025
Lower · Passed
House Committee on Appropriations Refer Amended to House Committee of the Whole
lower
Mar 31, 2025
Committee
House Committee on Finance Refer Amended to Appropriations
lower
Mar 12, 2025
Committee
House Committee on Transportation, Housing & Local Government Refer Amended to Finance
lower
Feb 20, 2025
Introduced
Introduced In House - Assigned to Transportation, Housing & Local Government
lower
4 primary · 18 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Byron Pelton
RRepublican
P
Larry Suckla
RRepublican
P
Nick Hinrichsen
DDemocratic
P
William Lindstedt
DDemocratic
Co
Alex Valdez
DDemocratic
Co
Andy Boesenecker
DDemocratic
Co
Carlos Barron
RRepublican
Co
Chad Clifford
DDemocratic
Co
Chris Kolker
DDemocratic
Co
Elizabeth Velasco
DDemocratic
Co
Janice Marchman
DDemocratic
Co
Jarvis Caldwell
RRepublican
Co
Javier Mabrey
DDemocratic
Co
Jeff Bridges
DDemocratic
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