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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August 2025

IER Comment on Renewable Fuel Standard Program: Standards for 2026 and 2027, Partial Waiver of 2025 Cellulosic Biofuel Volume Requirement, and Other Changes

Kenny Stein
February 2023

IER Comment on EPA Proposed Rule – RFS Program: Standards for 2023-2025 and Other Changes

Kenny Stein
April 2019

IER Comment on proposed Modification to Fuel Regulations: Provide Flexibility for E15

Kenny Stein