Legal hold notice for WTC documents, undated

Pilot Cleaning Sample Log X = Collected A = Analyzed C = Cleared E = Exceeded N = Not Evaluated . Unit Sample ID Cleaning Type Compound (Pre- or Post-cleaning) Asbestos Lead MMVF PAHs Silica Wipe Air Microvac Wipe Air Microvac Wipe Air Wipe Air Air Lemongrass Grill 9094-A-LG-004 Post-cleaning N Lemongrass Grill 9094-A-LG-005 Post-cleaning N Lemongrass Grill 9094-A-LG-006 Post-cleaning Lemongrass Grill 9094-A-LG-007 Post-cleaning Lemongrass Grill 9094-A-LG-008 Post-cleaning Lemongrass Grill 9094-A-LG-010 NYC-WTC_000148618

Lemongrass Grill 9094-A-LG-011 Lemongrass Grill 9094-A-LG-012 Lemongrass Grill 9094-A-LG-013 Lemongrass Grill Basement 9091-A-LG-019 Post-cleaning Lemongrass Grill Basement 9094-A-LG-018 Post-cleaning × x Liberty Staircase 9094-A-LS3-001 Post-cleaning X X NYC 9/11 Public Portal Document

Liberty Staircase 9094-A-LS3-002 Post-cleaning x Liberty Staircase 9094-A-LS3-003 Post-cleaning Liberty Staircase 9094-A-LS5-001 Post-cleaning X x Liberty Staircase 9094-A-LS5-002 Post-cleaning X Liberty Staircase 9094-A-LS5-003 Post-cleaning Mattress 9094-W-MAT-065 Pre-water wipe × Mattress 9094-W-MAT-066 Pre-water wipe E x - Mattress 9094-A-MAT-006 Pre-cleaning Mattress 9094-A-MAT-012 Pre-cleaning Mattress 9094-A-MAT-013 Pre-cleaning N Mattress 9094-A-MAT-014 Pre-cleaning Mattress 9094-A-MAT-015 Pre-cleaning Mattress 9094-A-MAT-016 Pre-cleaning Mattress 9094-A-MAT-017 Pre-cleaning Mattress 9094-M-MAT-005 Pre-cleaning A Mattress 9094-M-MAT-006 Pre-cleaning A Mattress 9094-M-MAT-007 Pre-cleaning A Mattress 9094-M-MAT-008 Pre-cleaning A Mattress 9094-M-MAT-009 Pre-cleaning A 1 Mattress 9094-M-MAT-010 Pre-cleaning A Mattress 9094-M-MAT-011 Pre-cleaning A Mattress 9094-W-MAT-002 Pre-cleaning A Mattress 9094-W-MAT-003 Pre-cleaning A Mattress 9094-W-MAT-004 Pre-cleaning A Mattress 9094-A-MAT-037 Post-wet wiping N · Mattress 9094-A-MAT-038 Post-wet wiping N Mattress 9094-A-MAT-039 Post-wet wiping N Mattress 9094-A-MAT-040 Post-wet wiping Mattress 9094-A-MAT-041 Post-wet wiping Mattress 9094-A-MAT-042 Post-wet wiping E Mattress 9094-A-MAT-043 Post-wet wiping Mattress 9094-W-MAT-044 Post-wet wiping Mattress 9094-W-MAT-045 Post-wet wiping A 3 Mattress 9094-W-MAT-046 Post-wet wiping A Mattress 9094-W-MAT-047 Post-wet wiping A A: Mattress 9094-W-MAT-048 Post-wet wiping A A Mattress 9094-A-MAT-049 Post-wet vacuum x Mattress 9094-A-MAT-050 Post-wet vacuum x x Mattress 9094-A-MAT-051 Post-wet vacuum × x Mattress 9094-A-MAT-052 Post-wet vacuum Mattress 9094-A-MAT-053 Post-wet vacuum X Mattress 9094-A-MAT-054 Post-wet vacuum Mattress 9094-A-MAT-055 Post-wet vacuum Mattress 9094-A-MAT-056 Post-wet vacuum Mattress 9094-A-MAT-057 Post-wet vacuum Mattress 9094-M-MAT-058 Post-wet vacuum Mattress 9094-M-MAT-059 Post-wet vacuum Mattress 9094-M-MAT-060 Post-wet vacuum Mattress 9094-M-MAT-061 Post-wet vacuum × × x ×x Mattress 9094-M-MAT-062 Post-wet vacuum Mattress 9094-M-MAT-063 Post-wet vacuum X Mattress 9094-M-MAT-064 Post-wet vacuum X Mattress 9094-A-MAT-067 Post-water wipe Mattress 9094-A-MAT-068 Post-water wipe Mattress 9094-A-MAT-069 Post-water wipe X Mattress 9094-A-MAT-070 Post-water wipe X

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