Colorado Bill: Increase GVWR for Child Restraint System Requirements
Summary
Colorado Bill SB26-026 proposes to increase the gross vehicle weight rating (GVWR) limit for passenger vehicles requiring child restraint systems from 10,000 pounds to 16,000 pounds. The bill is currently under consideration in the 2026 Regular Session.
What changed
Colorado Bill SB26-026, introduced for the 2026 Regular Session, seeks to amend existing law concerning child restraint system requirements. Specifically, it proposes to increase the gross vehicle weight rating (GVWR) threshold for passenger motor vehicles that are subject to mandatory child restraint system use. The current definition includes vehicles with a GVWR of less than 10,000 pounds; the bill would raise this to less than 16,000 pounds.
This change would expand the types of vehicles, particularly larger passenger vehicles and light trucks, that are subject to child restraint system mandates. Employers who operate such vehicles, manufacturers of these vehicles, and potentially consumers purchasing them should be aware of this proposed change. As the bill is currently under consideration and has not yet passed, compliance actions are not immediately required, but monitoring its progress through the legislative process is advisable.
What to do next
- Monitor the progress of Colorado Bill SB26-026 through the legislative process.
- Review internal vehicle classifications and child restraint policies if operating vehicles with GVWR between 10,000 and 16,000 pounds.
Source document (simplified)
SB26-026
Weight for Vehicles with Child Restraint System
| Type | Bill |
| --- | --- |
| Session | 2026 Regular Session |
| Subjects | Transportation & Motor Vehicles |
Concerning increasing the gross vehicle weight rating limit for a passenger motor vehicle for which the use of a child restraint system is required.
Recent Bill (PDF) Recent Fiscal Note (PDF) Bill Summary:
As it relates to child restraint system requirements, current law defines a "motor vehicle" to include certain passenger vehicles that have a gross vehicle weight rating of less than 10,000 pounds. The bill increases the gross vehicle weight rating criteria in the definition to less than 16,000 pounds.
(Note: This summary applies to this bill as introduced.)
Prime Sponsors
Marc Catlin
Senator
Kyle Mullica
Representative
Sheila Lieder
Representative
Ty Winter
Committees
Senate
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Status
Under Consideration
Introduced
Under Consideration
Upcoming Schedule
1 meeting
Mar 3
Senate Third Reading of Bills - Final Passage - Consent Calendar
9:00 AM Senate Chamber
Related Documents & Information
| Date | Version | Documents |
| --- | --- | --- |
| 03/02/2026 | Engrossed | PDF |
| 01/14/2026 | Introduced | PDF |
| Date | Version | Documents |
| --- | --- | --- |
| 02/23/2026 | FN1 | PDF |
| Activity | Vote | Documents |
| --- | --- | --- |
| Refer Senate Bill 26-026 to the Committee of the Whole and with a recommendation that it be placed on the consent calendar. | The motion passed on a vote of 8-0. | Vote summary |
Committee Report: PDF
| Date | Location | Action |
| --- | --- | --- |
| 03/02/2026 | Senate | Senate Second Reading Passed - No Amendments |
| 02/25/2026 | Senate | Senate Committee on Transportation & Energy Refer Unamended - Consent Calendar to Senate Committee of the Whole |
| 01/14/2026 | Senate | Introduced In Senate - Assigned to Transportation & Energy |
Prime Sponsor
Sen. M. Catlin | Sen. K. Mullica
Rep. S. Lieder | Rep. T. Winter
Sponsor
(None) Co-Sponsor
(None)
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