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.

• Screening level approach for Tier I, II, and III actions, · Box DEP Box 05

  NYC-WTC_000140817

  · similarity 0.980 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Risk-based screening levels for WTC indoor air, undated

NYC-WTC_000140645

Documentation establishing Tier I, II, and III action levels for lead and other contaminants based on EPA and HUD guidance.

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

Open the record for the City’s folder metadata.

Comparison filing

Screening level approach for Tier I, II, and III actions,

NYC-WTC_000140817

Document describing the expanded monitoring program approach using existing regulations to define action levels for indoor air.

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

Open the record for the City’s folder metadata.