NYC 9/11 Public Portal Document
DRAFT EXCERPTS FROM SECTION 3:
FOR REVIEW & DISCUSSION PURPOSES ONLY
During the first several weeks of the response. New York City publicly exercised a lead
role in responding to indoor environmental concerns through the issuance of guidance and notices
to building owners and residents concerning indoor air issues. According to New York City
officials, this approach was developed in consultation with FEMA, and with EPA’s approval.
After the City was criticized for its response, EPA began to assume a lead role in February 2002,
when the Agency initiated a multi-agency task force to address concerns about the indoor
environment. This multi-Agency effort resulted in an indoor residential testing and cleaning
program in which cleaning of residences began in August 2002. Prior to initiation of the EPA-led
cleanup, many WTC area residents returned, and a November 2001 NYCDOH study concluded
that most residents did not follow recommended cleaning practices. The full extent of public
exposure to indoor contaminants resulting from the WTC collapse is unknown.
Indoor Contamination Response
The public and elected officials began raising concerns about the extent that indoor
spaces were contaminated with asbestos and other contaminants shortly after the
WTC collapse. New York City, which initially took lead responsibility for
addressing indoor air, was criticized for:
i. Delegating testing and remediation efforts to building owners and residents.
ii. Not enforcing proper procedures for cleaning asbestos.
iii. Giving improper advice to the public on testing and cleaning procedures.
EPA was criticized for not initially taking a greater role in indoor testing and cleaning.
U.S. Congressman Jerrold Nadler (D-NY), whose district includes Lower Manhattan,
contended that EPA violated the law by allowing New York City to handle indoor air
quality and not exercising oversight authority pursuant to the National Contingency Plan
(NCP). EPA maintained that the NCP does not create a right to a Federal response and
its approach to indoor air was a “proper and legal exercise of our discretion” under the
NCP.
Details on the actions taken by New York City and EPA regarding the WTC indoor
environment, as well as applicable statutes and regulations pertaining to EPA authorities
and responsibilities regarding indoor air, follow.
Initial Actions Taken by New York City and ERA
In the immediate aftermath of the disaster, EPA undertook several activities to address
various issues related to indoor air. However, according to EPA documentation, New
York City officials stated on September 30, 2001, that the City would not be requesting
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