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.

• OSHA air sample results chain of custody, 55 Church Street · Box DEP Box 36

  NYC-WTC_000103467

  · similarity 0.987 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Final air sample results, 55 Church Street, undated · Box DEP Box 36

  NYC-WTC_000103604

  · similarity 0.983 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Air sampling correspondence, 20 Dey Street, Feb 2002 · Box DEP Box 36

  NYC-WTC_000103723

  · similarity 0.978 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Air sample results for 55 Church Street, undated · Box DEP Box 36

  NYC-WTC_000103889

  · similarity 0.974 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

PCM air sample results chain of custody, 200 Park Avenue

NYC-WTC_000103205

Chain of custody forms for personal protective equipment and air sampling results conducted at 200 Park Avenue by Testwell Laboratories.

Environmental Protection, Dept. of · Volume NYC-WTC0004 · Box DEP Box 36

Open the record for the City’s folder metadata.

Comparison filing

OSHA air sample results chain of custody, 55 Church Street

NYC-WTC_000103467

Chain of custody documentation for OSHA-compliant air sampling and abatement verification at the hotel located at 55 Church Street.

Environmental Protection, Dept. of · Volume NYC-WTC0004 · Box DEP Box 36

Open the record for the City’s folder metadata.