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New Phase I ESA Standard: ASTM E1527-21

Wednesday, March 2, 2022

On November 1, 2021, ASTM International released a new standard, E1527-21, for Phase I environmental site assessments (ESAs).  This will replace the previous standard (E1527-13).

To hear about the significant changes and what to expect, check out our article covering the new standard.

New -phase -1-esa -standard -astm -e 1527-21