Credits MRc1.2 MRc1.2 MRc1.2 MRc1.2 MRc1.2 MRc1.2 MRc1.2 MRc1.2 MRc1.2 MRc1.1-1.2 MRc1.3 ASTM 1527-05 Phase I environmental assessment is a report prepared for the real estate holding that identifies potential or existing environmental contamination liabilities. Resource type Technical Guides Link http://www.astm.org/BOOKSTORE/COMPS/136.htm