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S 4571·Federal·senate

Tropospheric Ozone Research Act of 2026

In CommitteeFiled May 19, 2026
Sponsor: Sen. Whitehouse, Sheldon [D-RI] (D)
Latest Action

Read twice and referred to the Committee on Environment and Public Works.

May 19, 2026

Summary

The Tropospheric Ozone Research Act directs the Environmental Protection Agency to set up a competitive grant program that funds universities, national laboratories and nonprofit research groups to study how ozone in the lower atmosphere influences temperature, heat stress, crops, forests and health. The program must be established within 90 days of any appropriated funds and grant awards must be made within 180 days. All research data and annual reports must be made publicly available.

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