By Rebecca A. Davis and Jeryl L. Olson
Seyfarth Synopsis: ASTM 1527-21 is now in effect. The ASTM Standard for Phase I Environmental Site Assessments is evaluated every eight years. The most recent update, ASTM E1527 – 21, approved by the United States Environmental Protection Agency (EPA) on December 15, 2022, is now in effect.
On December 15, 2022Continue Reading ASTM E1527-21 is Now in Effect