Understanding the Changes to the ASTM Phase I Environmental Site Assessment (ESA) Standard – Webinar
ASTM International’s environmental assessment, risk management and corrective action committee (E50) recently revised its standard practice E1527-21 for Phase I Environmental Site Assessments (ESAs). The E1527 standard was originally published in 1993 to define “good commercial and customary practice” for conducting Phase I ESAs, as well as meeting the USEPA’s All Appropriate Inquires Rule. The […]