← Bills in the 2026 Regular Session
SB 21
Clean Fleet Enterprise Replace Aging Diesel Trucks
Bill · Colorado Legislature · 2026 Regular Session · CO Senate
Outcome
Became law
Apr 20, 2026
How far it got
Became law
Introduced
Jan 14, 2026
Last action on Apr 20, 2026: Governor Signed
Official summary
Concerning authorizing the clean fleet enterprise to encourage the replacement of high-emitting trucks with low-emitting trucks in motor vehicle fleets.
Subjects
- Transportation & Motor Vehicles
Sponsors
Primary sponsors (4)
Co-sponsors (26)
- Tony Exum
- Nick Hinrichsen
- Jamie Jackson
- Mandy Lindsay
- Rebekah Stewart
- Adrienne Benavidez
- Marc Catlin
- James Coleman
- Lindsey Daugherty
- Iman Jodeh
- Cathy Kipp
- William Lindstedt
- Janice Marchman
- Dylan Roberts
- Marc Snyder
- Katie Wallace
- Jennifer Bacon
- Andy Boesenecker
- Monica Duran
- Sheila Lieder
- Julie McCluskie
- Karen McCormick
- Kenny Nguyen
- Jacque Phillips
- Lesley Smith
- Tammy Story
Names link to a profile where our records match the name on the bill.
Official record
- Official bill page leg.colorado.gov