Article
EPA Finalizes New Source Performance Standards And National Emission Standards For Hazardous Air Pollutants For The Upstream And Midstream Oil And Gas Industries, Including Hydraulic Fracturing Operations
On April 17, 2012, United States Environmental Protection Agency (EPA) Administrator Lisa Jackson signed final New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAPs) for the upstream and midstream oil and gas industries.
Vinson & Elkins LLP

