Copies and versions

Copies are not independent tests. A high similarity score can also match a reused form; it does not establish which copy came first or whether their findings agree.

• EPA air monitoring chain of custody, Jan 2003 · Box DEP Box 10

  NYC-WTC_000149346

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Forwarding WTC air monitoring scope for final review, Aug 2002

NYC-WTC_000139257

DEP official requests final review of the latest air monitoring Scope of Work to conclude negotiations.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 03

Open the record for the City’s folder metadata.

Comparison filing

EPA air monitoring chain of custody, Jan 2003

NYC-WTC_000149346

A chain of custody cover sheet for air monitoring samples sent to the EPA Region 1 laboratory in January 2003.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 10

Open the record for the City’s folder metadata.