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Results:1-10 of 11

EPA Considers Changing its Cost-Benefit Review Process
  • Troutman Sanders LLP
  • USA
  • June 11 2018

On June 7, 2018, U.S. EPA issued an advance notice of proposed rulemaking (“ANPR”) aimed at developing a consistent and transparent interpretation of


EPA Establishes Final Ozone Designations
  • Troutman Sanders LLP
  • USA
  • May 10 2018

The U.S. EPA has adopted final nonattainment designations for 51 areas across the country for the agency’s 2015 national ambient air quality standards


EPA Streamlines NSR Permitting for Projects with Insignificant Air Quality Impacts
  • Troutman Sanders LLP
  • USA
  • April 27 2018

On April 17, 2010 EPA issued a guidance document on the implementation of significant impact levels (“SIL”) for ozone and fine particles. Under EPA’s


D.C. Court Sets Deadlines for Risk and Technology Reviews for Nine Source Categories
  • Troutman Sanders LLP
  • USA
  • April 18 2018

On March 31, 2018, the District Court for the District of Columbia ordered the Environmental Protection Agency (“EPA”) to complete a residual risk and


D.C. Circuit Issues Latest Decision on Long-Running Boiler MACT Saga
  • Troutman Sanders LLP
  • USA
  • April 1 2018

On March 16, 2018, the D.C. Circuit Court of Appeals partially upheld and partially rejected an EPA rule known as the “Boiler MACT.” Officially named


EPA decides both “increases” and “decreases” count in determining NSR applicability
  • Troutman Sanders LLP
  • USA
  • March 14 2018

NSRthe program imposing onerous permitting requirements on the construction of new sources and “major modification” projects at existing


EPA Seeks Comments on its Proposed Withdrawal of the Oil and Natural Gas Control Technical Guidelines
  • Troutman Sanders LLP
  • USA
  • March 7 2018

On March 1, 2018, the U.S. Environmental Protection Agency’s (“EPA”) Administrator, E. Scott Pruitt, signed a notice seeking public comment on the


EPA Withdraws “Once in Always in” Policy, Removing Disincentive to Reducing Emissions
  • Troutman Sanders LLP
  • USA
  • January 31 2018

On January 25, 2018, EPA’s Assistant Administrator, William Wehrum, issued a memorandum addressing when a “major source” subject to a section 112


New Source Review Memorandum Alters EPA’s Enforcement Approach Concerning Actual-to-Projected-Actual Applicability Test
  • Troutman Sanders LLP
  • USA
  • December 19 2017

On December 7, 2017, EPA Administrator Scott Pruitt issued a memorandum explaining EPA’s future approach concerning enforcement of the New Source