IOWA DOT AWARDS VOLKSWAGEN SETTLEMENT TRUST PROGRAM PROJECTS

In 2016, the Environmental Protection Agency (EPA) filed a complaint alleging Volkswagen violated the Clean Air Act with the sale of motor vehicles between 2009 and 2016 equipped with "defeat devices" designed to perform differently during normal vehicle operation than during emissions tests. This meant that vehicles exceeded the EPA compliant levels of nitrogen oxides during normal use. Volkswagen agreed to settle some of the allegations with the creation of an Environmental Mitigation Trust (Trust) to fund strategies that will reduce the emission of nitrogen oxides. Iowa will receive approximately $21 million in Trust funds for mitigation projects which will be distributed through competitive application programs over the next several years.

Notice of Funding Availability

The Iowa Department of Transportation is now accepting grant applications for Volkswagen Settlement Environmental Mitigation Trust funding programs. This fourth funding cycle will offer $7,6$$,$$$ million across four eligible project categories listed below. Private organizations, public transit system operators, cities, counties, and schools that own and operate diesel fleets and equipment in Iowa are eligible to sponsor projects for these projects. State agencies are not eligible for this program, except for those that serve as public transit system operators for projects eligible under Category 1. Level 2 Community Charging will fund applications for conveniently located and publicly accessible sites across the state. The ZEV Supply Equipment program is available to a wide variety of applicants including for-profit businesses, incorporated non-profit organizations, government agencies of all types, and metropolitan or regional transportation planning organizations. All projects shall meet the site and equipment requirements for each project type listed in the program guidance, as applicable.

Application Funding Cycle 4 – ZEV Supply Equipment

The Iowa Department of Transportation (Iowa DOT) is soliciting application from eligible applicants for participation in the fourth funding cycle of Iowa’s Volkswagen Settlement Environmental Mitigation Trust.

To learn more about the fourth funding cycle and how to apply, please review the Program Guidance document. The Program Guidance document provides application information for the fourth funding cycle.

Iowa's Volkswagen Settlement Environment Mitigation Trust Program Guidance - Funding Cycle 4

To apply, please email completed application to [email protected] before 5 p.m. CST on October 26, 2026. A complete application includes all of the following:

Please review the program guidelines before completing the application. Applications received after the deadline will be deemed ineligible and will not be renewed. Incomplete application may be disqualified from consideration.

Questions or requests for clarification about this program may be submitted in writing via email to [email protected]. Verbal questions will not be addressed. If the question or request for clarification pertains to a specific section of this guidance document, please reference the section and page number.

Application Funding Cycle 4 – Categories 1-3

Iowa's Volkswagen Settlement Environment Mitigation Trust Program Guidance - Funding Cycle 4

To apply, please email completed application to [email protected] before 5 p.m. CST on October 26, 2026. A complete application includes all of the following:

CYCLE 3, ZEV SUPPLY EQUIPMENT

The Iowa Department of Transportation (Iowa DOT) solicited application from eligible applicants for participation in the third funding cycle of Iowa's Volkswagen Settlement Environmental Mitigation Trust for ZEV Supply Equipment in March 2022. A full listing of application received and awarded projects can be found at the link below.

CYCLE 3, CATEGORIES 1-3

The Iowa Department of Transportation (Iowa DOT) solicited applications from eligible applicants for participation in the third funding cycle of Iowa's Volkswagen Settlement Environmental Mitigation Trust for Categories 1-3 in March 2021. A full listing of applications received and awarded projects can be found at the link below.

CYCLE 2, ZEV SUPPLY EQUIPMENT

The Iowa Department of Transportation (Iowa DOT) solicited applications from eligible applicants for participation in the second funding cycle of Iowa's Volkswagen Settlement Environmental Mitigation Trust for ZEV Supply Equipment in March 2021. A full listing of applications received and awarded projects can be found at the link below.

CYCLE 1, ZEV SUPPLY EQUIPMENT

The Iowa Department of Transportation (Iowa DOT) solicited applications from eligible applicants for participation in the first funding cycle of Iowa's Volkswagen Settlement Environmental Mitigation Trust for ZEV Supply Equipment in February 2020. A full listing of applications received and awarded projects can be found at the link below.

CYCLE 2, CATEGORIES 1 - 3

The Iowa Department of Transportation (Iowa DOT) solicited applications from eligible applicants for participation in the second funding cycle of Iowa's Volkswagen Settlement Environmental Mitigation Trust for Categories 1-3 in February 2020. A full listing of applications received and awarded projects can be found at the link below.

Cycle 1, Categories 1-3

The Iowa Department of Transportation (Iowa DOT) solicited applications from eligible applicants for participation in the first funding cycle of Iowa's Volkswagen Settlement Environmental Mitigation Trust in January 2019. A full listing of applications received and awarded projects can be found at the link below.

Three separate partial settlements

Volkswagen has agreed to settle some of the allegations that it violated the Clean Air Act.

Click on the boxes below to view more information on each partial settlement.

Background

In 2016, the Environmental Protection Agency (EPA) filed a complaint alleging VW violated the Clean Air Act by the sale of approximately 580,000 motor vehicles containing 2.0 or 3.0 turbocharged direct injection (TDI) liter diesel engines equipped with "defeat devices" between model years 2009 and 2016. The subject vehicles are equipped with devices in the form of computer software designed to perform differently during normal vehicle operation than during emissions tests. It is alleged that during normal use, the subject vehicles emit levels of NOx in excess of the EPA compliant levels and are a serious health concern.

VW Settlements and Iowa's Allocation

As a result of two related Volkswagen settlements, the state of Iowa is expected to receive approximately $21 million in environmental mitigation trust funds over the next ten years for projects that reduce emissions of nitrogen oxides (NOx).

1. First partial settlement - lodged June 28, 2016 and approved Oct. 25, 2016

2.0 liter diesel engines

Buy back/Emissions modification ($10 billion): Volkswagen must remove from commerce in the United States or perform an approved emissions modification on at least 85 percent of the affected 2.0 liter vehicles by June 2019. If they fail to reach the recall rate, Volkswagen must pay additional funds into the national mitigation trust in an amount equal to $85 million for each percentage point by which it fell short of the national target (California's settlement differs from this).
Volkswagen must offer owners and lessees the opportunity to have their vehicles bought back at a fair replacement value of the vehicle as of Sept. 17, 2015, or to have their leases terminated at no cost. This option will be available for two years.
If an emissions modification is approved, Volkswagen must provide consumers with an emissions modification disclosure that the modified vehicle will also be covered by an extended warranty covering the emissions control system. On Jan. 6, 2017, the Environmental Protection Agency and the California Air Resources Board approved an emissions modification system proposed by Volkswagen that will reduce the excess nitrogen oxides emissions from the generation 3 diesel 2.0 liter vehicles.
Get more information

Zero-Emission Vehicle (ZEV) Investment Commitment ($2 billion): Volkswagen is required to spend $2 billion in investments over a 10-year period to support ZEV infrastructure, access to ZEVs, and ZEV education in the United States. California will receive $800 million. The remaining $1.2 billion will be part of a national plan in which Volkswagen is required to spend $300 million every 30 months. Find more information on the ZEV commitment.

Environmental Mitigation Trust ($2.7 billion): Volkswagen is required to pay a total of $2.7 billion to fund defined eligible mitigation actions that will reduce nitrogen oxides emissions "where the 2.0 liter subject vehicles were, are, or will be operated." This plan, along with the eligible mitigation actions, is described in more detail.

2. Second partial settlement - lodged Dec. 20, 2016 and approved May 17, 2017

3.0 liter diesel engines

Buy back/Emission modification ($10 billion): Volkswagen must remove from commerce in the United States or perform an approved emissions modification on at least 85 percent of the affected generation 1 3.0 liter vehicles by Nov. 30, 2019, and generation 2 vehicles by May 31, 2020. If they fail to reach the recall rate for the generation 1 vehicles, Volkswagen must pay additional funds into the national mitigation trust in an amount equal to $5.5 million for each percentage point by which it fell short of the national target. If the recall rate is not reached for generation 2 vehicles, Volkswagen will need to pay $21 million for each percentage point by which it fell short (California's settlement differs from this).
Volkswagen must offer to either buy back or terminate the leases of the generation 1 vehicles. This buy back option will be available for two years. If an emissions modification is approved, Volkswagen must provide consumers with an emissions modification disclosure that the modified vehicle will also be covered by an extended warranty covering the emissions control system.
Volkswagen must recall and modify the generation 2 vehicles so that they meet the certified emissions standards. If no acceptable emissions modification is accepted, Volkswagen will need to provide a buyback and lease termination offer.

Environmental Mitigation Trust ($225 million): Volkswagen must contribute an additional $225 million to the Mitigation Trust Fund no later than 30 days after the effective date. You can read more information regarding the Trust.

3. Third partial settlement - lodged Jan. 11, 2017 and approved Apr. 13, 2017

Civil penalties and injunctive relief

Volkswagen will be required to pay a civil penalty of $1.45 billion with interest within 30 days after the effective date.
The settlement requires Volkswagen to create a separate Certification Group that is responsible for testing and monitoring for purposes of vehicle certification under the Clean Air Act. This group must be organizationally separate from product development. Volkswagen must also create Group Steering Committees for monitoring and complying with current and future U.S. laws regarding vehicle certifications and vehicle emissions. In addition, Volkswagen shall retain an independent third-party emissions tester and they shall develop and comply with a "Golden Rules" handbook, establishing the requirements for reports and audits.
All of the requirements listed above will help to ensure Volkswagen does not continue to make false claims about the emissions of their vehicles and will help to reduce the pollutants produced by their vehicles.

For more information on the settlements, visit EPA's website.