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Interior, Environment, and Related Agencies

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Michael K. Simpson ID  02

Chairman Mike Simpson

2007 Rayburn House Office Building

(202) 225-3081

Majority

Minority

Mike Simpson – ChairChellie Pingree – Ranking Member
Mark Amodei Betty McCollum 
Guy Reschenthaler Josh Harder 
Michael CloudJames E. Clyburn 
Ryan Zinke  
Jake Ellzey  
Celeste Maloy – Vice Chair 

FY26 Outside Witness Testimony Instructions - American Indian and Alaska Native FY26 Outside Witness Testimony Instructions - All Groups FY26 Member Day Hearing Instructions 

 

Recent Activity

May 16, 2025
Washington, D.C. – This week, Interior, Environment, and Related Agencies Subcommittee Chairman Mike Simpson (R-ID) and Committee Chairman Tom Cole (R-OK) convened a hearing with Environmental Protection Agency (EPA) Administrator Lee Zeldin to examine the Trump Administration’s agenda to deliver clean air, land, and water for all Americans - while restoring common sense, accountability, and cooperative federalism to agency policy.

May 15, 2025
Remarks

Thank you, Chairman Simpson and Ranking Member Pingree. 

Administrator Zeldin, welcome back to the House. It is great to have you testify before this subcommittee on the Environmental Protection Agency’s goals for the upcoming fiscal year. 

As you well know, I am proud to represent the Kerr Environmental Research Center in Ada, Oklahoma. 

For over 50 years, the Kerr Lab – which leads the U.S. in research and advancements on groundwater, aquifer recharge, and agriculture soil health – has established itself to be a premier EPA research center.

Kerr’s record of scientific achievements proves that the lab is well positioned to take on additional research opportunities to address growing environmental challenges and statutory mandates from Congress.


May 15, 2025
Remarks

The Committee will come to order. This morning I’d like to welcome the 17th Administrator of the EPA, Lee Zeldin. Administrator Zeldin, welcome back to the House. I’m sure it feels different to sit on the other side of the witness table. 

We are here to discuss the FY 2026 budget for the Environmental Protection Agency.  

The EPA has ballooned in size over the last several years because the agency received $100 billion in supplemental funding outside of the annual appropriations process. That’s more than 10 times the annual funding of the entire Agency. 

And we are now starting to learn from your work, Administrator Zeldin, that there are serious questions about where some of this funding has gone. 


Meeting Status:
Scheduled
Date:
Location:
Capitol Complex, 2008 RHOB, Washington, DC, 20515, USA

Meeting Status:
Scheduled
Date:
Location:
Capitol Complex, 2008 RHOB, Washington, DC, 20515, USA

March 25, 2025
Remarks
Good morning and thank you to my colleagues for joining us to provide their testimony on the Fiscal Year 2026 Interior and Environment Bill. I look forward to hearing more about the projects and programs in the bill that are important to each of your districts and to communities across the country.

Meeting Status:
Scheduled
Date:
Location:
Capitol Complex, 2008 RHOB, Washington, DC, 20515, USA

February 28, 2025
Washington, D.C. – This week, the House Appropriations Committee continued its commitment to accountability and oversight by holding a series of hearings to gather testimony and insights on a range of issues.

February 27, 2025

Washington, D.C. – This week, the Interior, Environment, and Related Agencies Subcommittee brought together Tribal members from across the nation to testify on issues and policy priorities for Fiscal Year 2026. During the multi-day hearings, witnesses and lawmakers conveyed a focus on healthcare, law enforcement, and education. Chairman Tom Cole (R-OK) and Subcommittee Chairman Mike Simpson (R-ID) reiterated their commitment to working towards upholding America’s trust and treaty obligations and ensuring strong investments to address critical needs. 


February 26, 2025
Remarks

The committee will come to order.

Good morning and welcome to the second day of our public witness hearings for American Indian and Alaska Native programs.  I want to welcome all the distinguished Tribal elders and leaders here today and to thank our witnesses for appearing before the Committee to share their concerns on these important topics. In terms of hearing logistics, I will call each panel of witnesses to the table one panel at a time.