Regulatory Comments

IER Submits Comments of NETL Request For Information on Carbon Border Study

These comments oppose treating the requested emissions-intensity study as a foundation for U.S. carbon taxes, border carbon adjustments, or tariff schedules. They respond to the RFI’s requests on methodology and...

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