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.

• Chain of Custody Form Instructions for WTC Building Sampling · Box DEP Box 10

  NYC-WTC_000149537

  · similarity 0.970 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP WTC General Correspondence Form · Box DEP Box 10

  NYC-WTC_000149798

  · similarity 0.970 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Law Department notice on WTC document preservation, Oct 2001

NYC-WTC_000145027

Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 08

Open the record for the City’s folder metadata.

Comparison filing

Chain of Custody Form Instructions for WTC Building Sampling

NYC-WTC_000149537

Instructions and sections for collecting sample location data from a specific building interior.

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

Open the record for the City’s folder metadata.