No IRIS Act of 2025
Sponsored By: Representative Grothman, Glenn [R-WI-6]
In Committee
Summary
Ban on EPA's use of IRIS assessments. This bill would prevent the Environmental Protection Agency from using any assessment produced by its Integrated Risk Information System for rulemaking, enforcement, permitting, or to inform air-toxics assessments and other mapping or screening tools. It would override any other law or regulation that would let the agency use IRIS information.
Your PRIA Score
Personalized for You
How does this bill affect your finances?
Sign up for a PRIA Policy Scan to see your personalized alignment score for this bill and every other piece of legislation we track. We analyze your financial profile against policy provisions to show you exactly what matters to your wallet.
Bill Overview
Analyzed Economic Effects
1 provisions identified: 0 benefits, 0 costs, 1 mixed.
EPA would stop using IRIS reviews
If enacted, EPA would be barred from using any assessment from its Integrated Risk Information System (IRIS). The agency could not use IRIS to write or finalize rules, enforce laws, issue permits, or build air toxics maps or other screening tools, even if other laws say otherwise. Regulated businesses could see fewer IRIS-based limits in permits and rules. Communities could see changes in how health risks are judged. It would take effect upon enactment.
Sponsors & CoSponsors
Sponsor
Grothman, Glenn [R-WI-6]
WI • R
Cosponsors
Ellzey
TX • R
Sponsored 2/18/2025
Rep. Guest, Michael [R-MS-3]
MS • R
Sponsored 2/18/2025
Rep. Letlow, Julia [R-LA-5]
LA • R
Sponsored 2/18/2025
Rep. Westerman, Bruce [R-AR-4]
AR • R
Sponsored 2/25/2025
Rep. Cloud, Michael [R-TX-27]
TX • R
Sponsored 5/5/2025
Schmidt
KS • R
Sponsored 5/6/2025
Rep. Weber, Randy K. Sr. [R-TX-14]
TX • R
Sponsored 5/6/2025
Pfluger
TX • R
Sponsored 5/7/2025
Rep. Goldman, Daniel S. [D-NY-10]
NY • D
Sponsored 5/14/2025
Goldman (TX)
TX • R
Sponsored 5/19/2025
Latta
OH • R
Sponsored 5/29/2025
Rep. Rouzer, David [R-NC-7]
NC • R
Sponsored 6/27/2025
Balderson
OH • R
Sponsored 7/15/2025
Rep. Finstad, Brad [R-MN-1]
MN • R
Sponsored 7/23/2025
Rep. Moore, Barry [R-AL-1]
AL • R
Sponsored 8/26/2025
Rep. Carter, Earl L. "Buddy" [R-GA-1]
GA • R
Sponsored 9/18/2025
Rep. Carey, Mike [R-OH-15]
OH • R
Sponsored 9/18/2025
Franklin, Scott
FL • R
Sponsored 9/26/2025
Rep. Moolenaar, John R. [R-MI-2]
MI • R
Sponsored 11/17/2025
Sessions
TX • R
Sponsored 11/20/2025
Rep. Williams, Roger [R-TX-25]
TX • R
Sponsored 12/1/2025
Crenshaw
TX • R
Sponsored 12/2/2025
Rep. Bergman, Jack [R-MI-1]
MI • R
Sponsored 1/13/2026
Fitzgerald
WI • R
Sponsored 4/22/2026
Roll Call Votes
No roll call votes available for this bill.
View on Congress.gov