The order the City kept.

NYC-WTC_000151341

Administrative notice requiring preservation of original World Trade Center documents as evidence for potential future legal proceedings.

NYC-WTC_000151342 – NYC-WTC_000151344

Letter reporting DEP air monitoring results for particulate and fiber at a specific agency office showing levels below detection.

NYC-WTC_000151345 – NYC-WTC_000151347

A memorandum outlining required procedures for building owners to follow when cleaning up debris and dust affected by the WTC attack.

NYC-WTC_000151348 – NYC-WTC_000151349

A memorandum outlining required procedures for building owners to follow when cleaning up debris and dust affected by the WTC attack.

NYC-WTC_000151350 – NYC-WTC_000151351

A DEP letter describing joint agency efforts to sample air, dust, and water in Lower Manhattan following the September 11 attacks.

NYC-WTC_000151352 – NYC-WTC_000151353

A DEP letter describing joint agency efforts to sample air, dust, and water in Lower Manhattan following the September 11 attacks.

NYC-WTC_000151354 – NYC-WTC_000151356

A public notice advising building owners to replace HVAC filters and inspect for asbestos before restarting systems after the WTC attack.

NYC-WTC_000151357 – NYC-WTC_000151360

A memorandum recommending the erection of a permanent barrier around Ground Zero to ensure safety during clean-up operations.

NYC-WTC_000151361 – NYC-WTC_000151378

A letter defending the validity of DEP and contractor data used to clear residential units at 114 Liberty Street for re-occupancy.

NYC-WTC_000151379 – NYC-WTC_000151391

A letter confirming that DEP has completed all specified clean-up and monitoring activities for 114 Liberty Street.

NYC-WTC_000151392

A memorandum designating a contractor employee as an authorized agent for collecting air samples under the Declaration of Emergency.

NYC-WTC_000151393 – NYC-WTC_000151395

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

NYC-WTC_000151396 – NYC-WTC_000151398

A letter responding to inquiries about carpeting testing and cleaning procedures at a specific building in coordination with the EPA.

NYC-WTC_000151399 – NYC-WTC_000151400

A letter confirming that submitted asbestos air sampling reports for a school meet AHERA clearance and re-occupancy criteria.

NYC-WTC_000151401 – NYC-WTC_000151406

A letter summarizing visual assessments of outdoor clean-ups and debris presence on buildings near the World Trade Center site.

NYC-WTC_000151407 – NYC-WTC_000151409

A letter from the Mayor's Office to FEMA regarding the public interest in removing asbestos-containing debris from building exteriors.

NYC-WTC_000151410 – NYC-WTC_000151412

Memo outlining DEP's role in determining scope of environmental assessments and cleanup requirements for the World Trade Center site.

NYC-WTC_000151413 – NYC-WTC_000151418

Memorandum providing a timeline of DEP's initial response and coordinated street cleanup efforts at the World Trade Center site.

NYC-WTC_000151419 – NYC-WTC_000151420

Memorandum providing a timeline of DEP's initial response and coordinated street cleanup efforts at the World Trade Center site.

NYC-WTC_000151421 – NYC-WTC_000151424

Announcement of a joint EPA and DEP project to remove dust and debris from buildings and structures near the World Trade Center site.

NYC-WTC_000151425 – NYC-WTC_000151436

Letter forwarding audit results of an individual's asbestos survey and hazard assessment records to a requesting office.

NYC-WTC_000151437

Letter forwarding audit results of an individual's asbestos survey and hazard assessment records to a requesting office.

NYC-WTC_000151438 – NYC-WTC_000151440

Letter or document involving a U.S. Congressional committee related to environmental and public works matters, received by DEP in March 2002.

NYC-WTC_000151441 – NYC-WTC_000151443

Letter or document involving a U.S. Congressional committee related to environmental and public works matters, received by DEP in March 2002.

NYC-WTC_000151444 – NYC-WTC_000151448

Correspondence from EPA Region II concerning activities and assessments at the World Trade Center site.

NYC-WTC_000151449 – NYC-WTC_000151451

Letter confirming a cooperative program with the Red Cross to fund relocation and furniture replacement for residents affected by WTC cleanup.

NYC-WTC_000151452 – NYC-WTC_000151453

Memorandum describing site visits and visual assessments of buildings near the World Trade Center to evaluate debris and contamination.

NYC-WTC_000151456 – NYC-WTC_000151458

Letter confirming DEP's agreement with EPA and DOH recommendations to remove contaminated carpet from schools impacted by the World Trade Center collapse.

NYC-WTC_000151459 – NYC-WTC_000151463

Memorandum regarding a final letter to FEMA to justify funding for residential apartment cleaning programs in Lower Manhattan.

NYC-WTC_000151464 – NYC-WTC_000151467

Internal memo coordinating the signing of a letter to FEMA to secure funding for downtown Manhattan building cleaning projects.

NYC-WTC_000151468

Memorandum requesting assistance in transitioning DEP's responsibility for Lower Manhattan cleanup activities and ensuring FEMA funding.

NYC-WTC_000151469 – NYC-WTC_000151470

Counsel memo discussing the issuance of a Commissioner's Order to an unresponsive owner of a building extensively contaminated with WTC residue.

NYC-WTC_000151471 – NYC-WTC_000151480

Letter advising EPA that DEP's Bureau of Environmental Compliance reviewed the draft cleaning contract scope for World Trade Center indoor dust cleaning.

NYC-WTC_000151481 – NYC-WTC_000151482

Correspondence from a State Assembly member to the EPA Administrator regarding environmental protection efforts at the World Trade Center site.

NYC-WTC_000151483 – NYC-WTC_000151485

Internal DEP memorandum routing form with checkboxes for document handling actions, outcome tracking, and coordination across city agencies.

NYC-WTC_000151486 – NYC-WTC_000151488

Letter expressing concern that commitments regarding resident relocation and furniture replacement under the WTC cleanup program may be jeopardized.

NYC-WTC_000151489 – NYC-WTC_000151491

Letter from DEP requesting contractors provide additional security for the World Trade Center dust cleaning program.

NYC-WTC_000151492 – NYC-WTC_000151495

Internal DEP memorandum routing form with checkboxes for document handling actions, outcome tracking, and coordination across city agencies.

NYC-WTC_000151496 – NYC-WTC_000151500

Letter from EPA discussing a request to extend the registration deadline for residents seeking cleaning and testing under the joint residential assistance program.

NYC-WTC_000151501 – NYC-WTC_000151503

Internal DEP memorandum routing form with checkboxes for document handling actions, outcome tracking, and coordination across city agencies.

NYC-WTC_000151504 – NYC-WTC_000151509

Internal DEP memorandum routing form with checkboxes for document handling actions, outcome tracking, and coordination across city agencies.

NYC-WTC_000151510 – NYC-WTC_000151516

Letter summarizing meetings with contractors regarding pricing concerns and resolutions for the World Trade Center cleanup program.

NYC-WTC_000151517 – NYC-WTC_000151518

Letter responding to concerns regarding asbestos from the World Trade Center collapse within a building at 105 [name].

NYC-WTC_000151519 – NYC-WTC_000151520

Memorandum from DEP to Health Department summarizing chronology of WTC-related activities including cleanup coordination, air quality monitoring, and building reopening advisories.

NYC-WTC_000151521 – NYC-WTC_000151523

Letter to FEMA regarding the public interest in removing asbestos-containing dust and debris from building exteriors near the World Trade Center.

NYC-WTC_000151524 – NYC-WTC_000151528

EPA Region II letter confirming that primary and secondary clearance levels for asbestos and other contaminants were met at 114 Liberty Street.

NYC-WTC_000151531

EPA letter notifying a contractor that submitted invoices require additional documentation or justification before final payment approval.

NYC-WTC_000151534

Official EPA response clarifying agency position on asbestos sampling and analysis procedures following a request from the NYC Department of Health.

NYC-WTC_000151535 – NYC-WTC_000151539

Fragmented page showing only the United States Environmental Protection Agency Region II letterhead without specific content or date.

NYC-WTC_000151540 – NYC-WTC_000151542

EPA letter responding to inquiries about the World Trade Center cleanup program, providing data on building contamination testing and environmental health impacts.

NYC-WTC_000151543

Letter requesting access to NYPD aerial photographs from September 11 to assist in evaluating debris dispersal from the World Trade Center collapse.

NYC-WTC_000151544 – NYC-WTC_000151547

Letter responding to inquiries about the joint EPA and DEP program designed to protect residents from residual dust at the World Trade Center site.

NYC-WTC_000151548 – NYC-WTC_000151552

OSHA letter to the EPA providing a description of asbestos monitoring data used for selecting personal protective equipment for cleanup contractors.

NYC-WTC_000151553 – NYC-WTC_000151554

A June 14, 2002 letter from OSHA to the EPA providing a description of asbestos monitoring data used for selecting personal protective equipment for cleanup contractors.

NYC-WTC_000151555 – NYC-WTC_000151566

EPA Region 2 responds to a congressional inquiry about the joint EPA-DEP program for testing and cleaning lower Manhattan homes after the WTC collapse.

NYC-WTC_000151567 – NYC-WTC_000151576

EPA Region 2 response to inquiry about the joint EPA-DEP World Trade Center residential dust cleanup and testing program funded by FEMA, noting approximately 5,300 requests…

NYC-WTC_000151577 – NYC-WTC_000151580

Internal routing form used to track comments, reports, and actions related to the World Trade Center environmental cleanup program.

NYC-WTC_000151581 – NYC-WTC_000151584

EPA, FEMA, and NYC DEP staff correspondence discussing a draft letter regarding indoor air issues and funding support for World Trade Center-related environmental work.

NYC-WTC_000151585 – NYC-WTC_000151586

Assembly member letter to EPA Region 2 and DEP regarding World Trade Center cleanup program coordination.

NYC-WTC_000151587 – NYC-WTC_000151589

Document on Joint Economic Committee letterhead regarding government reform or economic issues related to the World Trade Center disaster response.

NYC-WTC_000151590 – NYC-WTC_000151594

Internal routing form used to track comments, reports, and actions related to the World Trade Center environmental cleanup program.

NYC-WTC_000151595 – NYC-WTC_000151603

A generic internal routing slip used to process correspondence and reports related to the World Trade Center environmental cleanup program.

NYC-WTC_000151604 – NYC-WTC_000151606

The NYC Health Commissioner writes to the EPA Administrator thanking them for environmental sampling efforts and expressing concerns about communications.

NYC-WTC_000151607 – NYC-WTC_000151609

The NYC Health Commissioner writes to the EPA Administrator thanking them for environmental sampling efforts and expressing concerns about communications.

NYC-WTC_000151610 – NYC-WTC_000151611

EPA Region 2 requests the suspension of releasing motor vehicles affected by WTC dust from storage at the Fresh Kills Landfill pending further discussion.

NYC-WTC_000151612 – NYC-WTC_000151617

EPA letter to DEP regarding visual assessments of building exteriors for debris in January and February 2002.

NYC-WTC_000151618 – NYC-WTC_000151619

EPA Region 2 Administrator responds to DEP regarding funding for relocation costs and furnishings in the WTC program.

NYC-WTC_000151620 – NYC-WTC_000151627

The EPA Region 2 Administrator responds to the NYC DEP about securing funding for relocation costs and furnishings under the World Trade Center cleanup program.

NYC-WTC_000151628 – NYC-WTC_000151633

EPA Region 2 provides a list of indoor air objectives and a proposed activity schedule for the joint EPA-City cleanup effort in lower Manhattan.

NYC-WTC_000151634

EPA Region 2 Administrator clarifies agency position on asbestos sampling and distinguishes an employee's personal views from official policy.

NYC-WTC_000151635 – NYC-WTC_000151653

EPA memorandum detailing plans for asbestos wipe sampling, projecting airborne dust levels, and estimating increased cancer risks from WTC dust exposure.

NYC-WTC_000151654 – NYC-WTC_000151660

An EPA memorandum discussing asbestos wipe sampling, projected airborne levels from settled dust, and estimated cancer risks for World Trade Center cleanup scenarios.

NYC-WTC_000151664 – NYC-WTC_000151668

Cover sheet for a confidential fax transmission from the Executive Office of the President's Council on Environmental Quality regarding environmental matters.

NYC-WTC_000151669 – NYC-WTC_000151680

Senator correspondence to EPA Administrator expressing concerns about environmental protection and public health following September 11 attack on World Trade Center.

NYC-WTC_000151681 – NYC-WTC_000151684

Fax cover sheet or memo header from the DEP Bureau of Air, Noise, and Odor in Corona, New York.

NYC-WTC_000151685 – NYC-WTC_000151692

EPA addresses Senate concerns regarding environmental response to World Trade Center attack and federal government's monitoring and mitigation role.

NYC-WTC_000151697

Summary of EPA commitment to establish a task force for indoor air programs in Lower Manhattan following a February 2002 hearing.

NYC-WTC_000151698 – NYC-WTC_000151701

Letter confirming Red Cross financial assistance for Lower Manhattan residents needing temporary accommodations during EPA apartment cleaning or testing processes.

NYC-WTC_000151702 – NYC-WTC_000151705

Fax transmission header from the New York State Office of Emergency Management regarding FEMA assistance eligibility.