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 memo on asbestos dust sampling methods, May 2002 · Box DEP Box 26

  NYC-WTC_000153167

  · similarity 0.994 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Memo on asbestos dust sampling methods, May 2002 · Box DEP Box 26

  NYC-WTC_000153165

  · similarity 0.993 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Memo on asbestos dust sampling methods debate, May 2002

NYC-WTC_000151393

A letter addressing industry debates regarding the reliability of microvacuum and wipe techniques for asbestos sampling.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 11

Open the record for the City’s folder metadata.

Comparison filing

DEP memo on asbestos dust sampling methods, May 2002

NYC-WTC_000153167

Memo stating that microvacuum and surface wipe techniques are not recognized for asbestos sampling due to lack of precision.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 26

Open the record for the City’s folder metadata.