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Law Department notice on WTC document preservation, Oct 2001

Machine-extracted title · confidence 95%

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

NYC-WTC_000145027–000145344

Folder label: “NO INFO

Page image
Scanned page image, NYC-WTC_000145309
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Chiropractor's Office Results Dioxin TEQ EMPC (ND=1/2)

Before cleaning Sample ID Matrix Detected Result Comment 9094-A-CHR-012 Air 0.000305 ng/m3

9094-W-CHR-002 Wipe 1.03 ng/m2

9094-W-CHR-003 Wipe 0.547 ng/m2

9094-W-CHR-004 Wipe 0.788 ng/m2

9094-W-CHR-005 Wipe 0.544 ng/m2

9094-A-CHR-058 Air ND < 0.0005

Post 1st cleaning - Test 4A Sample ID Matrix Detected Result Comment 9094-W-CHR-022 Wipe 1.01 ng/m2 9094-W-CHR-023 Wipe 0.999 ng/m2

9094-W-CHR-024 Wipe 1.2 ngZm2

9094-W-CHR-025 Wipe 1.15 ng/m2

Post 1st cleaning - Test 4B Sample ID Matrix Detected Result Comment 9094-W-CHR-038 Wipe 0.933 ng/m2

9094-W-CHR-039 Wipe 1.12 ng/tn2

9094-W-CHR-040 Wipe 0.982 ng/m2

9094-W-CHR-041 Wipe 0.712 ng/m2

Post 1 St cleaning - Test 4E Sample ID Matrix Detected Result Comment 9094-W-CHR-061 Wipe 0.598 NG/M2

9094-W-CHR-062 Wipe 0.616 NGZM2 9094-W-CHR-063 Wipe 0.645 NG/M2

Pre-water wipe Sample ID Matrix Detected Result Comment 9094-W-CHR-055 Wipe 0.708 NG/M2

Gypsum

Post 1st cleaning - Test 4A Sample ID Matrix Detected Result Comment 9094-A-CHR-019 Air ND < 0.017 mg/m3

9094-A-CHR-020 Air ND < 0.008 mg/m3

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NYC-WTC_000145309

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NYC-WTC_000145309Source: NYC Law Department, mirrored locally

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