[WEBINAR] Fairly (or Unfairly?) Traceable: Are Discharges Through Groundwater Subject to the Clean Water Act?
In its recent decision in San Francisco v. EPA, the U.S. Supreme Court overturned a Ninth Circuit interpretation of the Clean Water Act (“CWA”), the second case in just two years where the Court has disagreed with the EPA’s...more
On March 4, 2025 the Supreme Court overturned the 9th Circuit to rule in favor of the City of San Francisco in a landmark Clean Water Act case. The EPA authorizes states to issue National Pollutant Discharge Elimination...more
In the absence of federal cleanup standards for per- and polyfluoroalkyl substances (“PFAS”) in groundwater, several states have started the process of regulating PFAS in groundwater themselves. As a result, states have...more
On June 1, 2022, the Ohio Environmental Protection Agency’s (EPA) recent updates to industrial stormwater general permits became effective. Industrial stormwater general permits cover stormwater discharges from new and...more
The United States Environmental Protection Agency (“EPA”) and Union Pacific Railroad Company (“UP”) entered into a Consent Agreement (“CA”) addressing an alleged violation of Section 311 of the Clean Water Act. See Docket No....more
OHIO EPA RULEMAKINGS AND ANNOUNCEMENTS - Air - Availability of Draft Amended Rules for Comment - OAC Chapter 3745-110 - Nitrogen Oxides - Reasonably Available Control Technology Regulations: The Ohio Environmental...more
On June 6, the State of Washington sued EPA in federal court to stop EPA from approving Washington’s own water quality standards. This is the latest installment in a multiyear battle over whether Washington’s water quality...more
On September 17, 2018, Ohio EPA issued its General Permit Authorization for Storm Water Discharges Associated with Construction Activity from Oil and Gas Linear Transmission Line and Gathering Line Installation (the General...more
Ohio EPA has released proposed pretreatment and indirect discharge permit (IDP) rules (OAC 3745-3 and 3745-36, respectively). The existing pretreatment and IDP rules overlap with one another quite significantly, and the IDP...more
Ever since President Trump took office in January 2017, several questions have arisen within the environmental community regarding how his administration will change the legal and enforcement priorities of the United States...more
On February 9, 2018, the Ohio EPA issued a public notice of its fifth-generation draft general NPDES permit for the statewide regulation of storm water associated with construction activities (Permit No. OHC000005). ...more
A trilogy of recent federal and state enforcement actions show just how far agencies will go to enforce environmental regulations. Now may be a good time for a compliance audit....more