IER

Regulatory Comments

IER Comment on: Updated Definition of ‘‘Waters of the United States’’

Docket: EPA–HQ–OW–2025–0322 Institute for Energy Research* Introduction The Institute for Energy Research strongly supports the improvements that the Environmental Protection Agency and the Army Corps of Engineers have proposed to...

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September 2025

IER Comment on Reconsideration of 2009 Endangerment Finding and Greenhouse Gas Vehicle Standards

Kenny Stein
June 2021

IER Comments on Social Cost of Greenhouse-Gas Estimates

David Kreutzer
March 2015

IER Comment on CEQ's Consideration of SCC in NEPA Reviews

Daniel Simmons
December 2014

IER Comment on EPA's Proposed Power Plant Rule

Travis Fisher