Aviation Security: Transportation Security Administration Did Not
Fully Disclose Uses of Personal Information During Secure Flight
Program Testing in Initial Privacy Notes, but Has Recently Taken
Steps to More Fully Inform the Public (22-JUL-05, GAO-05-864R).
We have been reviewing the Department of Homeland Security's
(DHS) Transportation Security Administration's (TSA) efforts to
develop and implement the Secure Flight program. The purpose of
Secure Flight is to compare information on domestic airline
passengers against information on known or suspected terrorists
to identify passengers who should undergo additional security
scrutiny. As we reported in February and March 2005, to develop
Secure Flight, TSA has been conducting tests to compare data from
airline reservation systems, such as name and flight number, with
data from the government's consolidated terrorist watch lists,
which include names of known and suspected terrorists. We also
reported that TSA has been testing the use of selected data
available from commercial data sources--private companies that
maintain records on individual names, addresses, phone numbers,
and other information--as a means of verifying the accuracy of
passenger-provided data. In this letter, we report on key aspects
of TSA's disclosure of its use of personal information during
commercial data testing for Secure Flight as required by the
Privacy Act, and TSA's actions to more fully disclose its use of
personal information. We will continue our assessment of Secure
Flight privacy protections as part of our ongoing review of the
Secure Flight program.
-------------------------Indexing Terms-------------------------
REPORTNUM: GAO-05-864R
ACCNO: A30897
TITLE: Aviation Security: Transportation Security Administration
Did Not Fully Disclose Uses of Personal Information During Secure
Flight Program Testing in Initial Privacy Notes, but Has Recently
Taken Steps to More Fully Inform the Public
DATE: 07/22/2005
SUBJECT: Aviation security
Counterterrorism
Data integrity
Homeland security
Information management
Operational testing
Privacy law
Program evaluation
Program management
Strategic planning
Systems testing
Transportation security
TSA Secure Flight Program
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GAO-05-864R
United States Government Accountability Office Washington, DC 20548
July 22, 2005
Congressional Committees
Subject: Aviation Security: Transportation Security Administration Did Not
Fully Disclose Uses of Personal Information during Secure Flight Program
Testing in Initial Privacy Notices, but Has Recently Taken Steps to More
Fully Inform the Public
As you know, we have been reviewing the Department of Homeland Security's
(DHS) Transportation Security Administration's (TSA) efforts to develop
and implement the Secure Flight program. The purpose of Secure Flight is
to compare information on domestic airline passengers against information
on known or suspected terrorists to identify passengers who should undergo
additional security scrutiny. As we reported in February and March 2005,
to develop Secure Flight, TSA has been conducting tests to compare data
from airline reservation systems, such as name and flight number, with
data from the government's consolidated terrorist watch lists, which
include names of known and suspected terrorists.1 We also reported that
TSA has been testing the use of selected data available from commercial
data sources-private companies that maintain records on individual names,
addresses, phone numbers, and other information-as a means of verifying
the accuracy of passenger-provided data. In this letter, we report on key
aspects of TSA's disclosure of its use of personal information during
commercial data testing for Secure Flight as required by the Privacy Act,
and TSA's actions to more fully disclose its use of personal information.
2 We will continue our assessment of Secure Flight privacy protections as
part of our ongoing review of the Secure Flight program.
Results in Brief
During the course of our ongoing review of the Secure Flight program, we
found that TSA did not fully disclose to the public its use of personal
information in its fall 2004 privacy notices as required by the Privacy
Act. In particular, the public was not made fully aware of, nor had the
opportunity to comment on, TSA's use of personal information drawn from
commercial sources to test aspects of the Secure Flight
1For more on the Secure Flight program, see GAO, Aviation Security: Secure
Flight Development and Testing Under Way, but
Risks Should Be Managed as System is Further Developed, GAO-05-356
(Washington, D.C.: Mar. 28, 2005) and GAO, Aviation
Security: Measures for Testing the Impact of Using Commercial Data for the
Secure Flight Program, GAO-05-324
(Washington, D.C.: Feb. 23, 2005).
2Privacy Act of 1974, Pub. L. No. 93-579, 88 Stat. 1896 (codified as
amended at 5 U.S.C. S: 552a). The Privacy Act provides
safeguards against an invasion of privacy through the misuse of records by
federal agencies and allows citizens to learn how
their personal information is collected, maintained, used, and
disseminated by the federal government.
program. In September 2004 and November 2004, TSA issued privacy notices
in the Federal Register 3 that included descriptions of how such
information would be used.4 However, these notices did not fully inform
the public before testing began about the procedures that TSA and its
contractors would follow for collecting, using, and storing commercial
data. In addition, the scope of the data used during commercial data
testing was not fully disclosed in the notices. Specifically, a TSA
contractor, acting on behalf of the agency, collected more than 100
million commercial data records containing personal information such as
name, date of birth, and telephone number without informing the public. As
a result of TSA's actions, the public did not receive the full protections
of the Privacy Act.
On June 10, 2005, we briefed TSA on our concerns about privacy protection
issues related to Secure Flight testing. TSA officials stated that they
recognized the merits of GAO's concerns, and on June 22, 2005, the agency
published revised privacy notices to more fully disclose the nature of
tests being conducted.5 The revised notices clarified the purpose of
commercial data testing for Secure Flight and expanded the categories of
records and individuals covered by the system of records as it applied to
commercial data tests. In moving forward, TSA officials stated that they
will put procedures in place to ensure that prior to making any change in
testing procedures, the TSA Privacy Officer and TSA counsel would be
consulted to determine whether a change to TSA's privacy notices would be
required to inform the public. TSA officials also stated that no adverse
consequences resulted from the use of commercial data because the data
were used only in a test environment and not to make passenger
prescreening decisions prior to actual flights.6 TSA officials further
stated that data collected from commercial sources will not be used during
the initial operation of Secure Flight, which is expected to begin in late
2005 or early 2006. TSA is, however, considering the use of such data in
the future, if the data can be shown to improve the ability of Secure
Flight to identify known or suspected terrorists.
In its written comments to a draft of this letter, DHS reiterated that it
recognized the merits of the issues raised by GAO, and that TSA acted
immediately to address them. DHS also affirmed its commitment to adhere to
the letter and intent of the Privacy Act and applicable policies on
privacy protections. DHS further stated that the DHS Chief Privacy Officer
is assessing the handling of passenger information and commercial data
during Secure Flight testing and will, if appropriate, make
recommendations to strengthen privacy protections. DHS also provided
technical comments on the draft, which we incorporated as appropriate.
3System of Records Notice, 69 Fed. Reg. 57,345 (Sept. 24, 2004); Privacy
Impact Assessment, 69 Fed. Reg. 57,352 (Sept. 24, 2004);
Notice of Final Order for Secure Flight Testing, 69 Fed. Reg. 65,619 (Nov.
15, 2004).
4The Privacy Act requires that an agency publish a system of records
notice in the Federal Register upon establishment or
revision of the existence and character of any system of records. See S:
552a(e)(4). The notices also addressed requirements of
the E-Government Act of 2002, Pub. L. No. 107-347, 116 Stat. 2899, which
requires agencies to conduct a privacy impact
assessment before developing systems that collect, maintain, or
disseminate information in an identifiable form, and the
Paperwork Reduction Act of 1995, Pub. L. No. 104-13, 109 Stat. 163, which
requires public notice of agency information
collection proposals, which in this case was the proposed order to the
airlines to provide passenger name records.
570 Fed. Reg. 36,320 (June 22, 2005).
6Passenger prescreening is the identification of aviation passengers that
may pose a security risk before they reach the
passenger screening checkpoint at airports.
Background
Following the events of September 11, 2001, and in accordance with the
Aviation and Transportation Security Act,7 TSA took action to enhance
passenger prescreening operations. In March 2003, TSA began developing a
new Computer-Assisted Passenger Prescreening System, known as CAPPS II, as
a means of enhancing security through passenger prescreening. However,
following our review of this program in February 2004, and a DHS internal
review, DHS canceled CAPPS II's development in August 2004, due in part to
concerns about privacy issues.8 That same year, TSA announced plans to
develop a new passenger prescreening program known as Secure Flight. Under
the Secure Flight program, TSA plans to take over from commercial airlines
the responsibility for comparing information on domestic airline
passengers against information on known or suspected terrorists. In
addition, Congress passed the Intelligence Reform and Terrorism Prevention
Act of 2004,9 establishing requirements that TSA assume this passenger
prescreening responsibility.
As part of Secure Flight's development, TSA contractors conducted tests to
identify data elements needed to make accurate comparisons between airline
reservation system data and government watch list data. TSA contractors
also conducted tests to determine if the use of commercial data could
improve the results of watch list comparisons. To accomplish this, TSA
collected information from airline reservation systems-including passenger
name, flight reservation date, and flight number-for passengers who flew
during June 2004. This type of information is contained in the passenger
name record (PNR). Also, to test the use of commercial data, TSA
contractors collected and used commercially available data maintained by
private companies. Commercial data providers maintain databases that
contain personal information, such as name, address, phone number, date of
birth, and social security number, among other identifiers.
The Privacy Act regulates federal agencies' use of personal information
and allows citizens to learn how their personal information is collected,
maintained, used, and disseminated by the federal government.10 The act
applies to personal information maintained by federal agencies or their
contractors in a "system of records" from which records are retrieved by
name or other personal identifier.11 The Privacy Act requires agencies to
disclose information to the public regarding the collection of personal
information through a system of records notice (SORN) published in the
7Aviation and Transportation Security Act, Pub. L. No. 107-71, S: 136, 115
Stat. 597, 636-37 (2001).
8 For more information on the CAPPS II program, see GAO, Aviation
Security: Computer-Assisted Passenger Prescreening
System Faces Significant Implementation Challenges, GAO-04-385
(Washington, D.C.: Feb. 12, 2004).
9The Intelligence Reform and Terrorism Prevention Act of 2004, Pub. L. No.
108-458, S: 4012, 118 Stat. 3638, 3714-19, requires that
TSA begin to assume performance of the passenger prescreening function
within 180 days after the completion of testing.
10Many provisions of the Privacy Act are based on fair information
practices-a set of internationally recognized privacy
protection principles-including the requirement to keep collection of
personal information limited, to specify the collection's
precise purpose, to limit the use of collected data, to notify individuals
subject to data collection, and to give those individuals
the opportunity to access the information collected about them and request
corrections.
11Government contractors are bound by the Privacy Act provided they are
operating a system of records on behalf of an agency
to accomplish an agency function. S: 552a(m).
Federal Register.12 This notice must be issued upon establishment or
revision of any system of records, and it must address specific types of
information and "routine uses"-the specific uses planned by the agency-for
the records contained in the system. More specifically, a SORN is to
include a system's name and location, the categories of individuals
included, the categories of records maintained, the use of records, the
policies and practices regarding storage and maintenance of records, and
agency procedures whereby individuals can be notified that they are
subject to having their data collected, among other requirements.13
Scope and Methodology
To assess key aspects of TSA's disclosure of its use of personal
information during commercial data testing for Secure Flight as required
by the Privacy Act, we reviewed the provisions of the Privacy Act and the
Secure Flight privacy notices, including the SORN and privacy impact
assessment. As TSA developed and conducted its commercial data tests, TSA
provided us with the statement of work, contract, contract modifications,
test plans, and draft test results. We analyzed these documents and met
with TSA officials and TSA contractors responsible for Secure Flight
testing to discuss the scope and methodology of commercial data testing.
In addition, we also met with DHS and TSA officials to discuss Secure
Flight privacy notices and privacy issues we identified related to
commercial data testing. We also compared TSA's amended privacy notices,
issued on June 22, 2005, with the fall 2004 privacy notices with regard to
the issues addressed in this report. We did not evaluate whether TSA made
any uses beyond testing of personal information it collected. We also did
not review other aspects of privacy related to Secure Flight testing,
including TSA's internal controls for monitoring compliance with Privacy
Act requirements. We will continue to assess privacy protections as part
of our ongoing review of the Secure Flight program. We conducted our work
in accordance with generally accepted government auditing standards from
February 2005 through July 2005.
TSA's Disclosure of Its Use of Personal Information from Commercial
Sources Was Not Consistent with Privacy Act Requirements
Descriptions of how TSA planned to use personal information from
commercial sources during Secure Flight testing, as published in the
Federal Register in September 2004 and November 2004, differed in scope
from how the data were actually used. As a result, the agency did not
provide appropriate disclosure about its collection, use, and storage of
personal information as required by the Privacy Act. For example, TSA
collected and stored commercial data records even though TSA stated in its
privacy notices that it would not do so.
12Apart from the Privacy Act, the E-Government Act requires agencies to
describe similar privacy protections in a privacy impact assessment, which
addresses what information is to be collected, the intended use of the
information, with whom the information will be shared, what notices or
opportunities for consent would be provided to individuals regarding what
information is collected, how the information will be secured, and whether
a system of records is being created.
13See S: 552a(e)(4).
TSA's Scope and Objectives of Commercial Data Testing Differed from Fall
2004 Public Disclosure Notices
In September 2004, TSA published its SORN for Secure Flight testing in the
Federal Register, as required by the Privacy Act, disclosing its plans to
use personal information during Secure Flight testing.14 However, the way
TSA's contractors used information to conduct commercial data tests
differed from the usage disclosed in TSA's fall 2004 privacy notices.
Specifically, TSA's contractors used PNR data supplemented with commercial
data to determine if commercial data could be effective in eliminating
incorrect matches against the government's consolidated terrorist watch
lists. However, in its fall 2004 privacy notices, TSA did not identify its
plans to supplement PNR data with commercial data.
In testing the usefulness of commercial data to enhance watch list
comparisons, a TSA contractor verified passenger identities and then added
commercial data to PNRs in order to make them as complete as possible for
comparing against terrorist watch lists. To carry out these steps, a TSA
contractor sent three commercial data providers approximately 240,000
names, which included 43,000 names from a subset of the June 2004 PNR data
and variations of those names, to obtain commercial data for testing.
According to TSA officials, this approach obscured the identities of those
individuals represented in the PNR data in an attempt to protect their
privacy. For example, the name John Doe, an actual passenger, could have
been included in the names sent to commercial data providers along with
such variations as Jon Doe, John Dough, and J. Doe. As requested by a TSA
contractor, the commercial data providers sent back to the contractor
records matching those names, which totaled over 100 million records.
These records included information on individuals who did not fly in June
2004 and included data elements beyond those requested by TSA's
contractor.15 According to TSA, its contractors used data elements
requested for testing, such as names, dates of birth, address information,
and phone numbers received from the commercial data providers, in an
attempt to verify the identities of those represented in the PNR data.
Following the identity verification process, the commercial data records
that were determined to be the best match were then used to fill in data
elements that were missing from the PNR data. In turn, these supplemented
PNRs were provided to TSA for enhanced matching against data from the
terrorist watch lists.
TSA's statement of work for commercial data testing, which was posted on
the Federal Business Opportunities Web site on January 26, 2005,16
indicated the agency's plans to use commercial data to supplement the PNR
data and to provide
14This discussion focuses on our assessment of TSA's description of its
test in its fall 2004 SORN, as required by the Privacy Act,
and Notice of Final Order. Because TSA similarly described its test in its
fall Privacy Impact Assessment, our discussion
generally applies to TSA's fall privacy impact assessment as well.
15The TSA contractor that purchased commercial data requested data
elements such as name, date of birth, gender, and
telephone number, among others. The TSA contractor also received other
data elements as well, such as social security
numbers, but TSA officials said these data elements were not used during
testing.
16Federal Business Opportunities, Jan. 26, 2005.
http://www2.eps.gov/servlet/Documents/R/1090245/552071 (accessed July 6,
2005).
the enhanced PNRs to the government for matching against data from the
terrorist watch lists.17 TSA also described in more detail its methods for
supplementing these records in test plans of March 17, 2005, and April 5,
2005, and its draft final test results report of May 10, 2005. However,
these latter documents were not released to the public.
TSA Did Not Collect, Use, and Store Data in Accordance with Privacy Act
Requirements
In testing the use of commercial data, TSA's contractors collected, used,
and stored personal information from commercial sources in ways that were
inconsistent with disclosures in TSA's fall 2004 privacy notices as
discussed below. As a result, the public did not receive the full
protections of the Privacy Act. Specifically, TSA did not fully inform the
public of: (1) the subjects of data collection, (2) the types of personal
data to be collected, (3) the full purpose of collecting the data, (4)
policies and practices regarding storage and maintenance of the data, and
(5) how those subject to having their personal data collected could access
and amend their data.
First, under the Privacy Act, agencies must disclose the categories of
individuals on whom records are collected and maintained and the agencies'
procedures for notifying individuals, when requested, if information
collected pertains to them. TSA's commercial data testing involved more
individuals than disclosed in its original privacy notices. The fall 2004
privacy notices stated that only those who were passengers on domestic
flights in June of 2004 would be subject to collection. However,
additional individuals who may not have flown during June 2004 were
subject to having data collected if their names were similar to the names
of individuals represented in PNR data.
Second, the Privacy Act requires disclosure of the categories, or types,
of information collected and maintained by an agency in a system of
records. A TSA contractor collected types of data for commercial data
testing other than those TSA publicly disclosed in its fall 2004 privacy
notices. In describing information to be collected and used for the
system, the privacy notices refer only to PNR data to be obtained from
airlines. Although TSA's contractors collected or used personal
information from commercial sources for Secure Flight testing, the privacy
notices stated that only "authentication scores and codes" would be
obtained from commercial data providers. While PNR data are directly
related to a passenger's reservation and travel itinerary, commercial data
may include a wide variety of other personal information, such as social
security numbers, credit reports, and gender, among other information.
Third, the Privacy Act specifies that information collected for one
purpose may not be used for another purpose without notice to, or consent
of, individuals subject to having their data collected. TSA's contractors
used commercial data for purposes
17 Although the statement of work was publicly available through the
Federal Business Opportunities Web site, any revisions or amendments to
the SORN would need to be published in the Federal Register to conform to
Privacy Act requirements.
that TSA did not disclose in its fall 2004 privacy notices. The privacy
notices stated that TSA would use commercial data to identify PNR data
that was incorrect or inaccurate. However, in addition to the publicly
disclosed purpose, a TSA contractor used commercial data to fill in data
that were missing from the PNR data, such as full name. The contractor
also used the commercial data to capture additional information not
consistently found in PNRs, such as date of birth.
Fourth, pursuant to the Privacy Act, agencies must disclose their policies
and practices regarding storage, retrievability, access controls,
retention, and disposal of records containing personal information. TSA
did not indicate how it would access, retrieve, retain, and dispose of the
commercially obtained personal data or how it would apply controls
regarding the maintenance of such data. In addition, TSA's privacy notices
stated that TSA would not store commercially obtained personal data.
However, TSA and TSA contractors did store this data based on two separate
data collection activities that compiled more than 100 million commercial
data records.
Fifth, under the Privacy Act, agencies must disclose their procedures for
allowing individuals to access any records pertaining to them and provide
a means for contesting the content of such records. While TSA offered
airline passengers who flew during June 2004 an opportunity to access or
request to amend their PNR data, they did not make a similar provision for
individuals represented in the commercial data that was collected. TSA
collected more than 100 million commercial data records during commercial
data testing. As a result, an unknown number of individuals whose personal
information was collected were not notified as to how they might access or
amend their personal data.18
On June 10, 2005, we briefed TSA on these concerns about privacy
protection issues related to Secure Flight testing. TSA officials stated
they recognized the merits of GAO's concerns, and on June 22, 2005, the
agency published revised privacy notices to more fully disclose the nature
of tests being conducted. TSA officials further stated that the use of
commercial data was limited to testing and did not involve determinations
affecting any individuals. Specifically, officials stated that they did
not use test data in making passenger prescreening decisions or to provide
information on potential terrorist activity to law enforcement
officials.19 While it appears that no determinations were made by TSA with
regard to air travel by specific individuals on whom it had collected
data, these people were unable to exercise their rights of access to their
information. In addition, these individuals, as well as the general
public, were not informed as to how personal information would be used and
did not have the opportunity to comment on TSA's use of the data.
18The TSA contractor did not determine how many individuals were
represented in the more than 100 million commercial data
records it received.
19
We did not assess whether there were any resulting effects on individuals.
TSA Issued Revised Privacy Notices and Plans to Further Address Secure
Flight Privacy Issues
TSA issued revised privacy notices on June 22, 2005, to clarify and
describe with greater particularity who was subject to having their data
collected, and the type of data collected, during Secure Flight commercial
data tests. In its revised notices, TSA clarified that the Secure Flight
test system of records includes individuals identified in commercial data
purchased and held by TSA contractors, and that the Secure Flight test
system of records included PNRs that were enhanced with certain commercial
data elements which were provided to TSA (commercial data that was
purchased and held by TSA contractors). In addition, the notices
identified that the purpose of the Secure Flight test includes testing the
government's ability to verify the identity of passengers, and to improve
the efficacy of watch list comparisons by making passenger information
more complete and accurate using commercial data. The notices further
stated that commercially obtained personal data were stored in at the
Office of Transportation Vetting and Credentialing (OTVC) in Annapolis
Junction, Maryland; the OTVC assessment facility in Colorado Springs,
Colorado; and at a contractor's headquarters in McLean, Virginia. The data
were stored on magnetic disc, tape, digital media, CD-ROMs, and may also
have been retained on paper. TSA's revised notices also identified that
all persons may request information about them contained in the system of
records by writing to the TSA Privacy Officer.
Although TSA did not fully disclose its plans to use personal information
in its fall 2004 privacy notices as required by the Privacy Act, TSA
officials stated that steps were taken by the agency and the agency's
contractors to secure the commercial data obtained to ensure that personal
information was not inappropriately accessed during testing. For example,
according to TSA officials, they sent commercial data providers names
using a secure file transfer protocol and e-mail, and data were loaded
into a database on test and analysis computers in a secure lab and locked
in a safe when not in use. TSA officials also stated that the discs
containing PNR data enhanced with commercial data are being stored in a
secure government safe at OTVC in accordance with the data-handling policy
developed and approved by TSA's Privacy Officer. TSA officials also stated
that access to personal information was, and continues to be, limited to
only those TSA employees and contractors who have a "need to know," and
each employee and contractor associated with the Secure Flight training
has completed mandatory privacy training prior to beginning work on the
program. We have not assessed the adequacy of TSA's security controls for
commercial data testing as part of this review.
Finally, TSA officials stated that as the Secure Flight program moves from
a testing environment to operations, which is expected to begin in late
2005 or early 2006, they will take additional steps to protect privacy.
For example, TSA officials stated they will put procedures in place to
ensure that prior to making any change in testing procedures, the TSA
Privacy Officer and TSA counsel would be consulted to determine whether a
change to TSA's SORN and privacy impact assessment would be required. TSA
officials further stated that the agency will defer any decision on how
commercial data might be used by Secure Flight, if at all, until the
completion of the test period, assessment of the test results, and
publication of subsequent privacy notices announcing the intended use of
such commercial data. TSA officials stated that the agency does not plan
to use personal information collected from commercial sources during the
initial operations of Secure Flight, but will consider the use of such
data in the future if the data can be shown to improve the ability of
Secure Flight to identify known or suspected terrorists.
Concluding Observations
Because the Secure Flight program involves, by design, personal
information, it is important that TSA be vigilant with respect to
individual privacy protections and fully disclose uses of personal
information prior to accessing such data. In its fall 2004 notices, TSA
informed the public of its plans to use personal information during Secure
Flight testing, including the use of commercial data in a limited manner.
However, these initial notices did not fully describe how personal
information would be collected, used, and stored for commercial data
testing. As a result, individuals were not fully informed of their
personal information being collected and used, nor did they have the
opportunity to comment on this or become informed on how they might
exercise their rights of access to their information. Although TSA did not
fully disclose its use of personal information prior to beginning Secure
Flight testing, the agency recently issued revised privacy notices to more
fully disclose the nature of these tests, and address the issues
identified in this letter. Issuing the revised notices is an appropriate
step to more fully inform the public of its use of personal information.
Agency Comments and Our Evaluation
We provided a draft copy of this letter to DHS for its review and comment.
On July 21, 2005, we received written comments on the draft letter which
are reproduced in full in Enclosure I. DHS generally agreed with our
findings, and stated that TSA acted immediately to address the issues
identified in this letter. DHS also affirmed its commitment to adhere to
the letter and intent of the Privacy Act and applicable policies on
privacy protections. DHS further stated that its Chief Privacy Officer
initiated an assessment of TSA's handling of passenger information during
Secure Flight commercial data testing. In addition, DHS stated that it had
shared information regarding its privacy efforts with Congress, air
carriers, and privacy groups, and stated that GAO reviewed all testing
parameters prior to TSA's commencement of commercial data testing in
mid-March 2005. Finally, DHS described data security controls that it put
in place to protect commercial data from unauthorized access and to
prevent system abuses. DHS also provided technical comments on the draft,
which we incorporated as appropriate.
We believe that DHS' stated commitment to adhere to the letter and intent
of the Privacy Act and applicable policies is an important step in
addressing privacy protections, and we look forward to the results,
including recommendations, if any,
of the DHS Chief Privacy Officer's on-going privacy assessment related to
commercial data testing. Regarding DHS' assertion that GAO reviewed all
testing parameters prior to TSA's initiation of commercial data testing,
we were not able to fully assess TSA's plans for commercial data testing
prior to the initiation of testing because TSA did not provide to GAO its
complete test plans or related details from the testing contractor until
April 2005. Further, while we believe stakeholder coordination related to
privacy protections is important, TSA is ultimately responsible for fully
disclosing its use of personal data during testing to the public in
accordance with Privacy Act requirements. Finally, we did not review the
effectiveness of TSA's reported security controls related to commercial
data.
* * * * *
We are sending copies of this letter to the Secretary of the Department of
Homeland Security, the Director of the Transportation Security
Administration, and the Assistant Administrator for Secure
Flight/Registered Traveler. Copies of this letter will be made available
to others upon request. In addition, the letter will be available at no
charge on GAO's Web site at http://www.gao.gov.
If you or your staff have any questions about this letter, please contact
us at (202) 512-3404 ([email protected]) or (202) 512-6240
([email protected]). Other key contributors to this report were Amy
Bernstein, John de Ferrari, Christine Fossett, Brent Helt, R. Denton
Herring, Adam Hoffman, David Hooper, Thomas Lombardi, C. James Madar,
David Plocher, and Jamie Pressman.
Sincerely yours,
Cathleen A. Berrick, Director, Homeland Security and Justice Issues
Linda D. Koontz, Director Information Management Issues
List of Congressional Committees
The Honorable Thad Cochran
Chairman
The Honorable Robert C. Byrd
Ranking Minority Member
Committee on Appropriations
United States Senate
The Honorable Judd Gregg
Chairman
The Honorable Robert C. Byrd
Ranking Minority Member
Subcommittee on Homeland Security
Committee on Appropriations
United States Senate
The Honorable Ted Stevens
Chairman
The Honorable Daniel K. Inouye
Co-Chairman
Committee on Commerce, Science, and Transportation
United States Senate
The Honorable Conrad Burns
Chairman
The Honorable John D. Rockefeller IV
Ranking Minority Member
Subcommittee on Aviation
Committee on Commerce, Science, and Transportation
United States Senate
The Honorable Arlen Specter
Chairman
The Honorable Patrick Leahy
Ranking Minority Member
Committee on the Judiciary
United States Senate
The Honorable Susan M. Collins
Chairman
The Honorable Joseph I. Lieberman
Ranking Minority Member
Committee on Homeland Security and Governmental Affairs
United States Senate
The Honorable Jerry Lewis
Chairman
The Honorable David R. Obey
Ranking Minority Member
Committee on Appropriations
House of Representatives
The Honorable Harold Rogers
Chairman
The Honorable Martin Olav Sabo
Ranking Minority Member
Subcommittee on Homeland Security
Committee on Appropriations
House of Representatives
The Honorable Christopher Cox
Chairman
The Honorable Bennie G. Thompson
Ranking Minority Member
Committee on Homeland Security
House of Representatives
The Honorable Don Young
Chairman
The Honorable James L. Oberstar
Ranking Democratic Member
Committee on Transportation and Infrastructure
House of Representatives
The Honorable Tom Davis
Chairman
Committee on Government Reform
House of Representatives
Page 13 GAO-05-864R Aviation Security
(440372)
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