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.

• DEP background air sampling summary, Sept-Oct 2001 · Box DEP Box 07

  NYC-WTC_000144021

  · similarity 0.995 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Air sampling asbestos results, five boroughs, Sept-Oct 2001

NYC-WTC_000144044

Summary of asbestos air sampling conducted across five boroughs from September 14 to October 12, 2001, with 408 PCM samples all below re-occupancy standards.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 07

Open the record for the City’s folder metadata.

Comparison filing

DEP background air sampling summary, Sept-Oct 2001

NYC-WTC_000144021

Slide summarizing 408 background asbestos air samples collected from five boroughs between September 14 and October 12.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 07

Open the record for the City’s folder metadata.