Category:
Implications of the New ASTM Standard for Phase I Environmental Site Assessments
February 23, 2023
The United States Environmental Protection Agency (“EPA”) recently approved a new American Society for Testing & Materials (“ASTM”) Standard Practice for Phase I Environmental Site Assessments Process (“Phase I ESA”), which took effect on February 13, 2023. Although the existing standard, ASTM E1527-13, may still be used, it will be phased out by February 13, […]