Surveys, Studies, Research, Investigations, Demonstrations, and Special Purpose Activities Relating to the Clean Air Act

CFDA 66.034 Active Grant
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Program Funding

Annual program obligations reported to SAM.gov.

Latest annual funding (estimated)
$60M FY2026
$149.1M
FY24
$90.3M
FY25
$60M
FY26*
* estimated

Funded Projects

Examples of what this program has supported.

FY2025 Approximately 90 air pollution control agencies received PM2.5 grants to manage and operate the PM2.5 network across the country to ensure the public has access to clean air by comparing data and implementation of the National Ambient Air Quality Standards (NAAQS); to provide the public with timely reports and forecasts of the Air Quality Index, and to provide information to health and atmospheric scientists to better inform future reviews of the NAAQS. An additional 27 air pollution control agencies received NATTS grants to manage and operate the air toxics monitoring network. Indoor air quality funding for 7 grants to support radon reduction and capacity building, reduce asthma disparities by improving indoor air quality in homes and schools, build capacity to address indoor air quality risk in communities.

Program Objective

The objectives of this assistance listing are to fund surveys, research, investigations, demonstrations, and special purpose activities related to the causes, effects (including health and welfare effects), extent, prevention, and control of air pollution. This listing funds a variety of activities authorized by Section 103 of the Clean Air Act. These activities include National Air Toxics Trends Station (NATTS) Monitoring; Fine Particle (PM2.5) Monitoring; Indoor Air Quality (IAQ); and other emerging air pollution issues.

Eligibility

Eligible Applicants

  • Department/Agency of U.S. State
  • Department/Agency of U.S. Territorial Gov
  • Municipality/Township Government
  • Federally Recognized Tribal Government
  • Not-for-Profit Organization

Assistance under this program is generally available to States, local governments, territories, Indian Tribes, and possessions of the U.S., including the District of Columbia, international organizations, public and private universities and colleges, hospitals, laboratories, other public or private nonprofit institutions, which submit applications proposing projects with significant technical merit and relevance to EPA's Office of Air and Radiation's mission. Eligibility for projects awarded or competed exclusively with State and Tribal Assistance Grant (STAG) funds is limited to air pollution control agencies, as defined in section 302(b) of the Clean Air Act that are also eligible to receive grants under section 105 of the Clean Air Act, and/or federally recognized tribes and inter-tribal consortia, consisting of federally recognized tribe members. 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.

Beneficiaries

  • Department/Agency of U.S. State
  • Municipality/Township Government
  • Not-for-Profit Organization
  • Federally Recognized Tribal Government
  • Tribal

State and local governments, U.S. territories and possessions, Indian Tribes, universities and colleges, hospitals, laboratories, and other public and private nonprofit institutions.

How to Apply

Award Procedure

For competitive awards, EPA will review and evaluate applications in accordance with the terms, conditions, and criteria stated in the competitive announcement. Competitions will be conducted in accordance with EPA policies/regulations for competing assistance agreements. For non-competitive awards made under this assistance listing, EPA will conduct an administrative evaluation to determine the adequacy of the application in relation to grant regulations and to technical and program evaluation to determine the merit and relevance of the project. The Agency will then advise the applicant if funding is being considered. A final work plan will then be negotiated with the applicant.

Decision Timeline

  • Approval: > 180 Days

Approximately 180 days.

Program details & compliance

Description

To support Surveys, Studies, Research, Investigations, Demonstrations and Special Purpose assistance relating to the causes, effects (including health and welfare effects), extent, prevention, and control of air pollution to include such topics as air quality, acid deposition, global programs, energy efficiency, indoor environments, radiation, mobile source technology and community-driven approaches to transportation and emissions reduction.

Mission Categories

Primary: Air Pollution Control

Use of Funds

Allowed Uses

Grants and cooperative agreements are available to support recipients' allowable direct costs incident to approved Surveys, Studies, Research, Investigations, Demonstrations and Special Purpose plus allowable indirect costs, in accordance with established EPA policies and regulations. Assistance agreement awards under this program may involve or relate to geospatial information. Further information regarding geospatial information may be obtained by viewing the following website: Geospatial Resources at EPA (https://www.epa.gov/geospatial).

Restrictions

Use restrictions will be described in the NOFO.

Required Documentation

Applicants may be requested to demonstrate they have appropriate background, academic training, experience in the field, and necessary equipment to carry out projects. EPA may ask applicants or principle investigators to provide curriculum vitae and relevant publications.

Matching Requirements

While there is no statutory or regulatory cost sharing requirement for this assistance listing, as a matter of policy the Agency may impose a cost sharing requirement in specific competitions and non-competitive awards. If the Agency decides to do this, the cost sharing terms will be stated in Section III of the competitive announcement, or discussed with grantee prior to issuance of a non-competitive award.

Reporting & Compliance

Audit Required
Yes — Determined at Time of Award
Records Retention
3 years

Applicable 2 CFR 200 Subparts

  • Subpart B — General Provisions
  • Subpart C — Pre-Federal Award Requirements
  • Subpart D — Post-Federal Award Requirements
  • Subpart E — Cost Principles
  • Subpart F — Audit Requirements

Contacts

Edward (Ned) Dowdell
202-564-5578
Environmental Protection Agency, 1200 Pennsylvania Avenue, N.W. (Mail Code: 6204M), Washington, DC 20460
Data from SAM.gov Federal Assistance Listings. Source published: 2026-06-17. Spec v2.0. Last synced: 2026-07-08 03:03:45.