Clean Water Act

Clean Water Act Update: The Latest Twists and Turns on the Path to Defining the Statute’s Jurisdiction

Debates over the reach of the Clean Water Act (“CWA”) have been ongoing for decades. At stake is whether a discharge of a pollutant from a point source to a “navigable water,” defined as “waters of the United States” (“WOTUS”), requires the discharger to obtain a National Pollutant Discharge Elimination System (“NPDES”) permit. The first…

Read More...

WOTUS Rule Reinstated in 26 States through Nationwide Injunction of Trump Administration “Suspension Rule”

On August 16, 2018, the U.S. District Court for the District of South Carolina, Charleston Division, issued a nationwide injunction to the Trump administration’s so-called “Suspension Rule,” which called for the delayed effective date of the Obama-era “waters of the United States rule” (or “WOTUS Rule”). Thus, the struggle to delineate the federal government’s jurisdiction…

Read More...

EPA Cooling Water Intake Rule Upheld in Second Circuit

By: Nathaniel Eisen On July 23rd, 2018, the Second Circuit rejected multiple challenges to the Environmental Protection Agency’s (“EPA’s”) final rule setting technological standards to prevent aquatic organism deaths in the cooling systems of power plants and manufacturing facilities  (the “Cooling Water Intake Rule” or “Rule”). The 2014 Cooling Water Intake Rule, the culmination of 40…

Read More...

New York City Proposes First Stormwater Management Program Regulating Construction Runoff

For the first time, the City of New York has proposed a Stormwater Management Program (SWMP) to describe how the City will satisfy the requirements of its SPDES Municipal Separate Storm Sewer System (MS4) Permit.  This means that, as soon as this fall, certain large construction projects in the City will need City Department of…

Read More...

Are Indirect Discharges from Groundwater to “Waters of the United States” Regulated Under the Clean Water Act? Hawai’i Wildlife Fund v. County of Maui

In Hawai’i Wildlife Fund v. County of Maui, No. 15-17447 (9th Cir. Feb. 1, 2018), the U.S. Court of Appeals for the Ninth Circuit affirmed a district court ruling that  the County’s injection wells are “point sources” from which the County discharged pollutants in the form of treated effluent into groundwater, through which the pollutants…

Read More...

WOTUS Rule Litigation Abounds — New York State and Others Sue EPA and Army Corps over Delayed Implementation of Obama-Era WOTUS Rule

On February 6, 2018, New York State filed suit against the U.S. Environmental Protection Agency (“EPA”) and the U.S. Army Corps of Engineers (together, “the agencies”) for the suspension of a 2015 regulation seeking to clarify the definition of “waters of the United States” under the Clean Water Act (“CWA”), dubbed the “Clean Water Rule”…

Read More...