Natural Resource Damages & Environmental Justice
Environmental Agencies, Superfund Cleanups, and Managing Enforcement Actions
What are PFAS and Why Should We Care?
Volatile Times in Vapor Intrusion Regulation: A Legal and Technical Update
The New York State Department of Health (NYSDOH) in late February 2024 announced an update to its Guidance for Evaluating Soil Vapor Intrusion in the State of New York. For the first time, the Soil Vapor/Indoor Air Decision...more
Deferring to the US Environmental Protection Agency, the US Court of Appeals for the DC Circuit rejected a challenge to the first-ever listing of a site on the Superfund National Priorities List under recent regulatory...more
The Petroleum Marketers Association (“PMAA”) publication Weekly Review published a March 26th article addressing a new ASTM Standard for spill bucket and sump testing. Spill bucket and sump testing is required by 40 C.F.R. §...more
The United States Environmental Protection Agency (“EPA”) added five sites to the Comprehensive Environmental Response Compensation and Liability Act (“Superfund”) National Priority List (“NPL”). See 83 Fed. Reg. 46408. ...more
Last week, EPA added two sites to the National Priorities List (NPL), a list of sites of national priority for known or threatened releases of hazardous substances, solely for the risks posed by vapor intrusion. ...more
With increasing concern and attention being raised by regulatory agencies and the public on protecting building occupants from exposure to vapor intrusion (VI)-related contaminants, parties acquiring and developing property...more
Seyfarth Synopsis: With the EPA adding the consideration of vapor intrusion in its Superfund site investigations, hundreds of sites that previously would not rank high enough to qualify for listing on the National Priorities...more
The National Priorities List (“NPL”) is EPA’s list of the most contaminated sites in the country that warrant cleanup under the Comprehensive Environmental Response, Compensation and Liability Act of 1980, (“CERCLA” a/k/a...more
Last week, we wrote about an audit that MassDEP is conducting of previously closed sites to look for high concentrations of TCE in soils and groundwater. The intent of the audit is to address potential vapor intrusion. The...more
On December 30, 2013, the U.S. Environmental Protection Agency (“EPA”) amended its “All Appropriate Inquiries” rule, which sets out the standard for environmental due diligence in commercial and industrial property...more
Effective December 30, 2013, the Environmental Protection Agency (EPA) has amended its regulations for site assessments in real estate transactions to add a new standard, ASTM E1527-13, as satisfying the agency’s requirements...more