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.

• Law Department notice on WTC document preservation, Oct 2002 · Box DEP Box 42

  NYC-WTC_000161503

  · similarity 0.997 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Law Department Preservation Notice for WTC Documents, February 2002 · Box DEP Box 42

  NYC-WTC_000160528

  · similarity 0.997 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Law Department directive on WTC document preservation, undated

NYC-WTC_000159733

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

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 42

Open the record for the City’s folder metadata.

Comparison filing

Law Department Preservation Notice for WTC Documents, February 2002

NYC-WTC_000160528

Notice instructing staff to preserve original World Trade Center documents as potential legal evidence.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 42

Open the record for the City’s folder metadata.