The Congestion Mitigation and Air Quality (CMAQ) Improvement Program promotes the adoption of electric vehicles (EVs) by funding the purchase of medium- and heavy-duty zero-emission vehicles and related charging infrastructure. This helps reduce emissions and supports clean transportation goals.
Value:
$2.494 billion to $2.746 billion annually from FY 2021 to FY 2026.
Notable Conditions:
Funding is available for transportation projects that reduce congestion and improve air quality in nonattainment and maintenance areas.
States must use 25% of their CMAQ apportionment for PM2.5 reduction projects in specific areas.
States can transfer up to 50% of CMAQ funds to or from other federal-aid programs.
Federal share follows the rule
Beneficiaries:
State departments of transportation, local governments, transit agencies, and public-private partnerships with eligible entities. The program prioritizes projects that benefit disadvantaged or low-income communities.
