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.

• NIOSH air monitoring results summary, February 2002 · Box DEP Box 43

  NYC-WTC_000164171

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• NIOSH air quality assessment, WTC debris pile, February 2002 · Box DEP Box 43

  NYC-WTC_000164129

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

NIOSH Air Sample Summary Report for WTC Response Sept-Oct 2001

NYC-WTC_000149779

Summary of air sampling results and occupational exposure findings from the World Trade Center disaster response.

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

Open the record for the City’s folder metadata.

Comparison filing

NIOSH air monitoring results summary, February 2002

NYC-WTC_000164171

DEP transmission of NIOSH summary of broad-based air quality monitoring on WTC debris pile.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 43

Open the record for the City’s folder metadata.