ASTM Standard E1527-13 died quietly on February 13, 2024, after a year of peaceful co-existence with its successor - ASTM Standard E1527-21. Both of the standards, which describe the methodology for conducting a Phase I...more
On December 22, 2022, EPA authorized use of the latest version of the ASTM standard for performing Phase 1 environmental site investigations—E1527-21, as an option for satisfying Superfund’s all appropriate inquiries (AAI)...more
On December 15, 2022, the United States Environmental Protection Agency (“EPA”) published a final rule amending the Standards and Practices for All Appropriate Inquiries (“AAI”) to incorporate and adopt the American Society...more
On December 15, 2022, EPA issued a final rule amending the All Appropriate Inquiries Rule (AAI Rule), 40 CFR part 312, to recognize the updated ASTM International standard for conducting Phase I environmental site assessments...more
On December 14, U.S. EPA issued a final rule adopting ASTM Standard E1527-21 for conducting Phase I environmental site assessments. Real estate developers, lenders and investors, and all purchasers of commercial property...more
On December 15, 2022, the U.S. EPA took final action to amend the Standards and Practices for All Appropriate Inquiries to reference ASTM International’s E1527-21 “Standard Practice for Environmental Site Assessments: Phase I...more
On December 15, 2022, the EPA took final action to amend the Standards and Practices for All Appropriate Inquiries (“AAI”) to allow the use of the ASTM International revised standard. Specifically, the published final rule...more
It has taken a year to obtain greater certainty of what is required to satisfy the U.S. Environmental Protection Agency's (EPA) all appropriate inquiries (AAI) rule (40 CFR part 312). Earlier this year, EPA issued a direct...more
Key Takeaways - • Effective February 13, 2023, parties may rely on ASTM E1527-21 to satisfy All Appropriate Inquiries (AAI) under the Comprehensive Environmental Response, Compensation, and Liability Act, as amended, 42...more
ASTM E1527-21 to Replace ASTM E1527-13 - On December 15, 2022, U.S. EPA published in the Federal Register its final rule updating its AAI Rule, recognizing ASTM E1527-21 as a method for meeting the AAI requirements for...more
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
The long-anticipated new ASTM standard concerning Phase I environmental site assessments (ESAs), which was finally expected to go into effect mid-May, is in limbo while the U.S. Environmental Protection Agency (EPA) considers...more
The U.S. Environmental Protection Agency (“EPA”) has received to date 14 comments addressing both a proposed rule and direct final rule amending 40 CFR Section 312.11 which would amend the Comprehensive Environmental...more
On November 1, 2021, the American Society for Testing and Materials (ASTM) revised the standard for conducting Phase I Environmental Site Assessments (ESAs). The goal of an ASTM Phase I ESA is to identify the confirmed...more
In mid-March, the U.S. Environmental Protection Agency (EPA) issued a direct final rule approving ASTM International (ASTM) Standard E1527-21 as an additional standard meeting the all appropriate inquiry (AAI) component for...more
In November, 2021, the American Standard for Testing and Materials (ASTM) published its E1527-21 (-21 Standard), its 2021 update to its Standard Practice for Environmental Site Assessments: Phase I Environmental Site...more
The U.S. Environmental Protection Agency, on March 14, 2022, issued both a final rule incorporating revised ASTM International standard practices, ASTM International’s E1527–21 ‘‘Standard Practice for Environmental Site...more
With all the attention on PFAS over the past few years, you might assume that your standard Environmental Site Assessment would assess the possibility that the property you're buying has been impacted by PFAS, the "forever...more
In November 2021, ASTM International published a new technical standard for the Phase I environmental site assessment (ESA) process – E1527-21. The new E1527-21 largely mirrors the previous E1527-13 ASTM standard, adopted in...more
On November 1, 2021, the American Society for Testing and Materials (ASTM) approved changes to its Phase I Environmental Site Assessment (ESA) standard to include guidance on when per- and polyfluoroalkyl substances (PFAS)...more
ASTM announced revisions to its standard practice for Phase I environmental site assessments (E1527-21) on November 1, 2021 (the “Standard”). They will take effect on January 1, 2022, with publication and adoption by the U.S....more
On Nov 1, 2021, ASTM International (“ASTM”) released the revised standard for conducting Phase I Environmental Site Assessments (“Phase I ESAs”). The new standard, ASTM 1527-21, which revises the 1527-13, is intended to...more
After a lengthy committee process, ASTM International revised its standard practice for Phase I environmental site assessments (ASTM E1527) for the first time since 2013. Phase I environmental site assessments facilitate...more
ASTM International on Jan. 3, 2017, updated its Phase I environmental site assessment standard for assessing large rural and forestland properties. This Standard Practice for Environmental Site Assessments: Phase I...more
EPA recently published notice in the Federal Register of its intent to amend its All Appropriate Inquiry (“AAI”) Rule by including a reference to the revised ASTM Standard E2247-16 – “Standard Practice for Environmental Site...more