On April 19, 2024, EPA issued its long-awaited Final Rule officially listing two key per- and polyfluoroalkyl substances (PFAS), or so-called “forever chemicals,” as “hazardous substances” under the Comprehensive...more
The Phase I Environmental Site Assessment (“ESA”) is the quintessential environmental diligence tool for transactions involving real property. A Phase I ESA includes a site inspection and review of current and past uses and...more
For transactions in 2023 and going forward, parties who purchase property will want to be aware of an update applicable to Phase I reports. By final rule issued on December 15, 2022, the U.S. Environmental Protection Agency...more
The U.S. Environmental Protection Agency (EPA) is in the process of rulemaking to adopt a new national standard for Phase I environmental site assessments. While the EPA had hoped to adopt the new Phase I standard more...more
ASTM International (ASTM) has proposed redefining a Controlled Recognized Environmental Condition (CREC). The ASTM's definition, as drafted, confuses risk-based decision-making with the implementation of institutional...more
EPA Proposes Rule to eliminate the dual standard for compliance with the “All Appropriate Inquiries” requirement for the Innocent Purchaser, Bona Fide Prospective Purchaser and Contiguous Property Owner Defenses to CERCLA....more