On December 15, 2022, the EPA published a Final Rule to amend EPA’s All Appropriate Inquiries Rule to allow the use of the revised American Society for Testing and Materials (ASTM) E1527-21 Standard Practice for Environmental...more
On March 14, 2022, the United States Environmental Protection Agency (“EPA”) issued a proposed and direct final rule, which amends the Standards and Practices for All Appropriate Inquiries (“AAI”) by referencing the ASTM...more