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United States: U.S. EPA Adopts ASTM 2021 Phase I Standard For Parties Seeking New Owner/Operator Liability Defenses Under CERCLA - Dickinson Wright PLLC
On December 15, 2022, U.S. EPA issued its final rule adopting the ASTM E1527-21 standard for Phase I environmental site assessments as meeting the All Appropriate Inquiries (AAI) requirement...
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