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SB 25-321

signed

Motor Vehicle Emissions Inspection Facilities

Plain-English Summary

AI-generated

Senate Bill 25-321, which has been signed into law in Colorado, changes how vehicle emissions inspections are handled. It allows the state to enter longer-term contracts with companies that conduct these tests and lets them charge higher fees for certain types of older or high-emission vehicles. The bill also creates a new fund using some existing money to help low-income individuals pay for necessary repairs to pass emission tests. This means that people who need to fix their cars to meet emissions standards but can't afford it might get financial assistance from the state.

Official Summary

The state contracts to conduct emissions testing. The act repeals the limits on how long the contracts may run and authorizes the division of administration in the department of public health and environment (division) to determine the length of each contract. Colorado law also authorizes a vehicle emissions inspection facility to charge a fee that is set by the air quality control commission (commission). The act authorizes the commission to adopt rules adjusting the fees, but the commission is limited to adjusting: The $15 maximum fee to $30 when a licensed inspection and readjustment station inspects vehicles model year 1981 and older; and The $25 maximum fee to $50 for a clean screen inspection performed on vehicles registered in the basic emissions program. The commission may adopt rules requiring the emissions compliance of vehicles that have failed an emissions test and that are registered outside of the enhanced emissions program area but that operate within the program area. The act requires the commission to adopt rules requiring inspections of motor vehicles that are registered in the nonattainment area and identified as having excess emissions under the clean screen program and are either within the 2-year vehicle inspection cycle or exempt from periodic inspection. If a motor vehicle's emissions control system has been disconnected, deactivated, or rendered inoperable, the division may notify the executive director of the department of revenue. Under Colorado law, fines and penalties assessed for violations of air quality laws are deposited in the community impact cash fund. The act creates a motor vehicle emissions assistance fund (fund) and diverts the first $1 million from the community impact cash fund to the new fund, but at the end of each state fiscal year, any unspent money in the fund exceeding $250,000 is returned to the community impact cash fund. The division may expend money from the fund to provide grants for: Paying emissions inspection fees for motor vehicles registered to individuals participating in an established and recognized public assistance program; or Adjustments or emissions-related repairs that are necessary and sufficient to receive a certification of emissions compliance. Qualification standards are set for the grants. The division may accept and expend gifts, grants, and donations. The money in the fund is continuously appropriated. To implement the act, $5,674 is transferred from the AIR account of the highway users tax fund to the Colorado DRIVES vehicle services account of the highway users tax fund. The fine money is declared to be damages and exempt from the expenditure caps of the Taxpayer's Bill of Rights. (Note: This summary applies to this bill as enacted.)

Details

Chamber
Senate
First action
2025-06-03
Latest action
2025-04-29
Last action desc.
Introduced In Senate - Assigned to Transportation & Energy
OpenStates
View source ↗

Sponsors

Related Legislation

This bill affects (34)

amends
SB 24-095(2024A)· signed
Air Quality Ozone Levels
amends
HB 17-1102(2017A)· failed
Prohibit Nuisance Exhibition Motor Vehicle Exhaust
amends
HB 21-1286(2021A)· signed
Energy Performance For Buildings
amends
HB 22-1179(2022A)· signed
Department of Public Health & Environment Supplemental
amends
HB 22-1378(2022A)· signed
Denver-metro Regional Navigation Campus Grant
amends
SB 22-217(2022A)· signed
Programs That Benefit Persons With Disabilities
amends
SB 25-104(2025A)· signed
Department of Public Health & Environment Supplemental
amends
SB 25-265(2025A)· signed
Change Cash Funds to Subject to Annual Appropriation
amends
SB 25-055(2025A)· signed
Youth Involvement in Environmental Justice
amends
HB 25-1267(2025A)· signed
Support for Statewide Energy Strategies
amends
SB 17-294(2017A)· signed
Revisor's Bill
amends
SB 17-278(2017A)· signed
Prohibit Nuisance Exhibition Motor Vehicle Exhaust
amends
HB 25-1269(2025A)· signed
Building Decarbonization Measures
amends
SB 17-240(2017A)· signed
Sunset Motor Vehicle Dealers Sales
amends
SB 18-030(2018A)· signed
Relocate Auto Industry Division To Title 44
amends
SB 22-179(2022A)· signed
Deter Tampering Motor Vehicle Emission Control System
amends
HB 25-1281(2025A)· signed
Title Register & Drive Kei Vehicles
amends
HB 17-1107(2017A)· signed
Division Of Motor Vehicles Colorado Driver's License Record Identification And Vehicle Enterprise System
amends
SB 18-181(2018A)· signed
4-year Motor Vehicle Emissions Inspection Cycle
amends
HB 18-1439(2018A)· signed
Prohibit Misleading Signs Disclaiming Liability
amends
SB 19-092(2019A)· failed
Emissions Inspection Check Engine Light
amends
HB 24-1196(2024A)· signed
Department of Public Health & Environment Supplemental
amends
SB 25-264(2025A)· signed
Cash Fund Transfers to the General Fund
amends
HB 17-1005(2017A)· signed
Modernize Laws Relating To Office Of State Auditor
relates
SB 18-030(2018A)· signed
Relocate Auto Industry Division To Title 44
relates
SB 24-166(2024A)· signed
Air Quality Enforcement
relates
SB 24-229(2024A)· signed
Ozone Mitigation Measures
relates
SB 25-156(2025A)· signed
Reducing Costs of State Regulation
relates
HB 23-1294(2023A)· signed
Pollution Protection Measures
relates
HB 25-1281(2025A)· signed
Title Register & Drive Kei Vehicles
relates
HB 25-1241(2025A)· signed
Public Accessibility of Emissions Records
relates
SB 17-240(2017A)· signed
Sunset Motor Vehicle Dealers Sales
relates
HB 25-1054(2025A)· signed
Repeal Legislative Audit Committee Reviews of Emissions Program
relates
HB 17-1137(2017A)· signed
Reporting Requirements By Department Of Revenue To General Assembly

Affected by (6)

amends
HB 26-1121(2026A)· failed
Public Accessibility of Emissions Records
amends
HB 26-1405(2026A)· signed
Cash Fund Transfers to General Fund
relates
SB 25-173(2025A)· signed
Revenue Classification Taxpayers Bill of Rights
relates
HB 26-1165(2026A)· signed
Department of Public Health & Environment Supplemental
relates
SB 26-101(2026A)· signed
Local Government Landfill Methane Emission Reduction Regulations
relates
HB 26-1402(2026A)· signed
Transfer to Capital Construction Fund

Votes

BILL
2025-05-07 · House · passYes: 44 · No: 20 · Other:
AMEND
2025-05-05 · Senate · passYes: 35 · No: 0 · Other:
BILL
2025-05-05 · Senate · passYes: 31 · No: 4 · Other: