1,000+ Opportunities
Find the right grant
Search federal, foundation, and corporate grants with AI — or browse by agency, topic, and state.
Training, Investigations, and Special Purpose Activities of Federally-Recognized Indian Tribes Consistent With the Clean Air Act (CAA), Tribal Sovereignty and the Protection and Management of Air Quality is sponsored by ENVIRONMENTAL PROTECTION AGENCY.
To support Federally-recognized Indian Tribes' efforts to understand, assess and characterize air quality; design methods and plans to protect and improve air quality on tribal lands through surveys, studies, research, training, investigations, and special purpose activities.
To ensure tribes have appropriate levels of support and opportunity to understand their air quality and take proactive measures to preserve, restore and protect air quality for their reservations and other lands over which they have jurisdiction through Tribal program implementation, CAA implementation, radiation protection, mobile source controls, and voluntary programs to address outdoor and indoor air and other concerns.
To ensure that all Tribes have the tools they need to understand and participate in local, regional and national issues, regulatory and policy developments, and to protect their air quality from activities off the reservation that may affect or impact them. To improve the ability of tribes to understand, define, design and participate in activities that affect their air quality. This listing is currently active.
Program number: 66. 038. Last updated on 2024-11-22.
Get alerted about grants like this
Get emailed when new opportunities from “ENVIRONMENTAL PROTECTION AGENCY” or related funders appear. Free, weekly, unsubscribe anytime.
Or search similar grants →According to the current listing, eligibility includes: Assistance under this program is generally available to Federally-recognized Indian Tribes and Intertribal Consortia, which submit applications proposing projects with significant technical merit and relevance to EPA's Office of Air and Radiation's mission. Tribal CAA 103 Project Grants have been determined by the Agency as exempt from competition under EPA Order 5700.5A1. For certain competitive funding opportunities under this assistance listing, the Agency may limit eligibility to compete to a number or subset of eligible applicants consistent with the Agency’s Assistance Agreement Competition Policy. Eligible applicant types include: Federally Recognized lndian Tribal Governments. Confirm the full requirements in the official notice before applying.
The current listing shows recent federal obligations suggest $18,126,000 (2025). Verify award ceilings, matching requirements, and allowable costs in the official notice.
Yes — Training, Investigations, and Special Purpose Activities of Federally-Recognized Indian Tribes Consistent With the Clean Air Act (CAA), Tribal Sovereignty and the Protection and Management of Air Quality is offered by ENVIRONMENTAL PROTECTION AGENCY and this listing comes from SAM.gov, an official U.S. federal source. Federal applications generally require registrations (for example SAM.gov or an agency submission portal), so allow extra lead time.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions.
Past winners and funding trends for this program
On June 29, 2026, EPA announced it will waive the $25,000 WIFIA application fee and the credit processing fee — averaging roughly $156,000 per loan — for communities of 25,000 or fewer residents in fiscal years 2026 and 2027. Combined, that removes nearly $200,000 in upfront cost from the single most affordable federal water-infrastructure financing program, which carries roughly $11 billion in available capacity and can cover up to 80% of eligible project costs at Treasury-rate pricing. For small towns, rural utilities, and the nonprofits and districts that serve them, this is a rare instance of the federal government lowering the barrier to a program that has historically been out of reach for exactly the communities that need it most. Here is what changed, who qualifies, and how to move on a letter of interest before the window closes.
Read articleFor FY2026 and FY2027, EPA is waiving the $25,000 WIFIA application fee and the ~$156,000 credit-processing fee for water systems serving 25,000 or fewer people — a near-$200,000 discount on access to an $11 billion pool of low-cost federal financing. The waiver removes the single barrier that kept small and rural utilities out of WIFIA for a decade. Here is how WIFIA actually works, who qualifies, why the letter of interest is the real gate, and how a town of 8,000 should think about a program built for billion-dollar projects.
Read articleFor FY2026 and FY2027, EPA is waiving the WIFIA application and credit-processing fees for communities of 25,000 or fewer — saving nearly $200,000 per loan — against roughly $11 billion in flexible financing that covers up to 80 percent of project costs. Here is why WIFIA has been underused by small systems, how the loan actually works, and how a rural utility should build a WIFIA strategy in 2026.
Read article