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.

• Guidance for completing ventilation system evaluation forms · Box DEP Box 05

  NYC-WTC_000139968

  · similarity 0.999 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Guidance document for ventilation evaluation forms, undated · Box DEP Box 05

  NYC-WTC_000139874

  · similarity 0.999 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Guidance for completing ventilation evaluation forms, 2002 · Box DEP Box 05

  NYC-WTC_000139942

  · similarity 0.999 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• EPA-DEP HVAC checklist and final inspection guidance, Dec 2002 · Box DEP Box 42

  NYC-WTC_000160403

  · similarity 0.993 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• HVAC ventilation system inspection checklist guidance, Dec 2002 · Box DEP Box 43

  NYC-WTC_000162671

  · similarity 0.987 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

HVAC ventilation system evaluation form guidance document

NYC-WTC_000140029

Instructional guidance for completing ventilation system evaluation forms, including documentation of prior inspections, maintenance records, and WTC dust assessment.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 05

Open the record for the City’s folder metadata.

Comparison filing

EPA-DEP HVAC checklist and final inspection guidance, Dec 2002

NYC-WTC_000160403

EPA correspondence transmitting the final HVAC system inspection checklist and implementation guidance for use by contractors in post-9/11 building cleanup and ventilation system…

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

Open the record for the City’s folder metadata.