Regulatory Comments

Comments on the Council on Environmental Quality’s Interim Final Rule, Docket No. CEQ–2025–0002

EXECUTIVE SUMMARY The National Environmental Policy Act of 1969 (NEPA), Pub. L. No. 91-190, 83 Stat. 852 (1970), imposes a purely procedural mandate on federal agencies, requiring that they think...

December 2015

IER Comment on the “Social Cost of Methane”

Robert P. Murphy
April 2014

IER Comment on the Social Cost of Carbon, Part II

Robert P. Murphy
March 2014

IER Comment on the Dubious Social Cost of Carbon, Part I

Robert P. Murphy
February 2014

IER Submits Comment on Social Cost of Carbon

August 2013

IER Submits Comment on BLM Fracking Rule

February 2012

IER files comment on EPA's proposed light-duty rule