Assistance Listing 66.032
State and Tribal Indoor Radon Grants
ENVIRONMENTAL PROTECTION AGENCY
Assistance Listing 66.032, “State and Tribal Indoor Radon Grants,” is a federal program administered by ENVIRONMENTAL PROTECTION AGENCY. It provides grant assistance. GrantsJunction currently tracks 0 open, 0 forecasted and 0 closed opportunities under this listing. The agency reported $6.94M in obligations for fiscal year 2025.
Program objective
The EPA assists states and federally recognized Tribes to provide radon risk reduction through activities that will result in increased radon testing, mitigation, and radon resistant new construction through the authorizing statute: Title III of the Toxic Substances Control Act (TSCA), the Indoor Radon Abatement Act (IRAA), Section 306. States and Tribes are encouraged to implement projects focused on assisting state radon programs, expanding radon testing of existing homes, increasing mitigation of homes with high radon levels, and promoting radon-resistant new construction. Funding Priorities - Fiscal Year 2025: Recipients will focus on adopting, or seeking to adopt, radon building codes for single family homes, promoting radon awareness through the medical community, state cancer control plans, childcare providers and real estate transactions, providing training and technical support on voluntary consensus standards for radon testing and mitigation, identifying and spreading best practices for building homes radon resistant and adopting radon in building codes, providing radon awareness building and/or education activities that target homebuyers, informing local school systems about radon exposure risk in schools and providing sample school testing and mitigation plans, developing or implementing processes to ensure appropriate, certification or credentialing of radon testing and mitigation service providers, collecting available radon test result data to develop locality-specific classifications of radon risks and to support the CDC Environmental Public Health Tracking Network radon site. The EPA will encourage state and Tribal grant recipients to work collaboratively with additional government agencies, non-profit organizations and private sector partners participating in the National Radon Action Plan (NRAP). (Please see The National Radon Action Plan - A Strategy for Saving Lives for the current plan and more information. https://www.epa.gov/radon/national-radon-action-plan-strategy-saving-lives)
As published in the SAM.gov Assistance Listing.
Current opportunities under 66.032
No open or forecasted opportunities are currently posted under this listing. Programs often post notices on an annual cycle — see recently closed opportunities below for timing.
Eligible applicants (program level)
- Department or Agency of a U.S. Territorial Government
- Federally Recognized Indian/Native American/Alaska Native Tribal Government
- Department or Agency of a U.S. State Government
Eligible entities include states (including District of Columbia (DC)), Puerto Rico, the Virgin Islands, Guam, American Samoa, the Northern Mariana Islands, federally recognized Indian Tribes and Tribal consortia, or any other U.S. Territory or possession.
Intended beneficiaries: Municipality or Township government (inclusive of cities, towns, boroughs (except in Alaska), and villages), Not-for-Profit Organization, Federally Recognized Indian/Native American/Alaska Native Tribal Government and U.S. State Government (including the District of Columbia).
Program-level eligibility from SAM.gov. Each funding notice sets its own requirements.
Reported obligations by fiscal year
Historical data · not a predictionRange and average of financial assistance (from the listing): Federal funding in FY 2024 may range from $9,000 to a maximum of $1,099,500 (by law 10% of the annual appropriation amount) per State/Tribal applicant. Visit FY2024 Regional Allotments to see how SIRG funds were allocated annually to the regions from 2014-2024. The EPA anticipates approximately 60 awards in FY2024 which either have a project period of 12 or 36 months.at https://www.epa.gov/radon/state-indoor-radon-grant-sirg-program).
Source: SAM.gov Assistance Listing 66.032. Hatched bars are agency estimates. These totals do not indicate approval rates.Frequently asked questions
What is ALN 66.032?
66.032 is the Assistance Listing Number for “State and Tribal Indoor Radon Grants.” Assistance Listing Numbers (formerly CFDA numbers) identify federal assistance programs; individual grant opportunities reference the listing they are funded under.
Who can apply under ALN 66.032?
The SAM.gov listing names these applicant types: Department or Agency of a U.S. Territorial Government, Federally Recognized Indian/Native American/Alaska Native Tribal Government and Department or Agency of a U.S. State Government. Each funding notice under the program sets its own eligibility, so check the specific opportunity.
How much funding does 66.032 provide?
The agency reported $6,943,348 in obligations for FY2025 in the SAM.gov Assistance Listing. These are program-wide totals reported by the agency, not a prediction of future awards.