Should a Vapor Encroachment Condition (VEC) Always Be a REC?

In a recent ASTM conference call, several consultants took the position that they could not envision a circumstances under which a “vapor encroachment condition” (VEC) identified pursuant to ASTM E2600-10 would not be a “recognized environmental condition” (REC) pursuant to ASTM E1527-05. I was surprised by this statement and therefore have decided to post about […]

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