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Results: 1-10 of 168

NY finalizes environmental Impact statement prohibiting HF
  • Vorys, Sater, Seymour and Pease LLP
  • USA
  • June 30 2015

Yesterday, the New York State Department of Environmental Conservation issued its findings on the use of high-volume hydraulic fracturing for oil and


U.S. Supreme Court limits EPA authority to regulate power plant emissions
  • Vorys, Sater, Seymour and Pease LLP
  • USA
  • June 29 2015

Today, the U.S. Supreme Court held that EPA must consider compliance costs before regulating hazardous air pollutants (HAPs) from coal- and oil-fired


U.S EPA releases new vapor intrusion guidance
  • Vorys, Sater, Seymour and Pease LLP
  • USA
  • June 11 2015

Today, U.S. EPA released two technical guidance documents to support assessment and mitigation activities at sites where vapor intrusion is an actual


EPA: hydraulic fracturing has not led to widespread impacts to drinking water
  • Vorys, Sater, Seymour and Pease LLP
  • USA
  • June 7 2015

An EPA study released on June 4th, 2015 concludes that hydraulic fracturing activities “have not led to widespread, systemic impacts to drinking


National zero discharge pretreatment limit proposed for hydraulic fracturing oil and gas extraction wastewater discharged to Publicly Owned Treatment Works
  • Vorys, Sater, Seymour and Pease LLP
  • USA
  • April 9 2015

On April 7, 2015, USEPA proposed a zero discharge Clean Water Act pretreatment standard for wastewater from existing or new Unconventional Oil and Gas


Ohio Supreme Court decides Ohio EPA TMDLs must be promulgated as rules
  • Vorys, Sater, Seymour and Pease LLP
  • USA
  • March 26 2015

On March 24, 2015, the Ohio Supreme Court decided the Fairfield County v. Nally (former Ohio EPA Director) case. This was a challenge brought by


Environmental Protection Performance Standards at Oil and Gas Well Sites
  • Vorys, Sater, Seymour and Pease LLP
  • USA
  • March 9 2015

The Pennsylvania Department of Environmental Protection ("DEP") issued draft revisions of the Environmental Protection Performance Standards at Oil


PA: court finds state oil and gas revenue allocated to PA general fund constitutional
  • Vorys, Sater, Seymour and Pease LLP
  • USA
  • January 14 2015

Recently the Commonwealth Court of Pennsylvania announced its holding in Pennsylvania Environmental Defense Foundation v. Commonwealth of


EPA finalizes rule for disposal of coal combustion residuals
  • Vorys, Sater, Seymour and Pease LLP
  • USA
  • December 19 2014

On December 19, 2014, U.S. EPA finalized a rule for the disposal of coal combustion residuals (CCR) in landfills and surface impoundments. The rule


U.S. EPA publishes proposed ozone standard
  • Vorys, Sater, Seymour and Pease LLP
  • USA
  • December 17 2014

This blog entry provides an update to our November 26, 2014 entry on U.S. EPA's proposal for a reduced national ambient air quality standard for