This is the accessible text file for GAO report number GAO-11-537R 
entitled 'Critical Infrastructure Protection: DHS Has Taken Action 
Designed to Identify and Address Overlaps and Gaps in Critical 
Infrastructure Security Activities' which was released on June 20, 
2011. 

This text file was formatted by the U.S. Government Accountability 
Office (GAO) to be accessible to users with visual impairments, as 
part of a longer term project to improve GAO products' accessibility. 
Every attempt has been made to maintain the structural and data 
integrity of the original printed product. Accessibility features, 
such as text descriptions of tables, consecutively numbered footnotes 
placed at the end of the file, and the text of agency comment letters, 
are provided but may not exactly duplicate the presentation or format 
of the printed version. The portable document format (PDF) file is an 
exact electronic replica of the printed version. We welcome your 
feedback. Please E-mail your comments regarding the contents or 
accessibility features of this document to Webmaster@gao.gov. 

This is a work of the U.S. government and is not subject to copyright 
protection in the United States. It may be reproduced and distributed 
in its entirety without further permission from GAO. Because this work 
may contain copyrighted images or other material, permission from the 
copyright holder may be necessary if you wish to reproduce this 
material separately. 

GAO-11-537R: 

United States Government Accountability Office: 
Washington, DC 20548: 

May 19, 2011: 

The Honorable Bennie G. Thompson:
Ranking Member:
Committee on Homeland Security:
House of Representatives: 

The Honorable Sheila Jackson-Lee:
Ranking Member:
Subcommittee on Transportation Security:
House of Representatives: 

Subject: Critical Infrastructure Protection: DHS Has Taken Action 
Designed to Identify and Address Overlaps and Gaps in Critical 
Infrastructure Security Activities: 

This letter formally transmits the enclosed briefing in response to 
your request to review the Department of Homeland Security's framework 
[Footnote 1] for securing critical infrastructure and key resources 
(CIKR),[Footnote 2] and subsequent agency comments. As such, this 
correspondence provides information on: (1) how DHS coordinates with 
CIKR stakeholders to identify overlaps and gaps in CIKR security 
activities across all sectors,[Footnote 3] (2) how DHS addresses these 
potential overlaps in CIKR security activities, and (3) how DHS 
addresses CIKR security gaps. To conduct this work, among other 
things, we selected a non-random sample of nine sectors with a mix of 
regulations related to security to obtain stakeholders views on 
working with DHS to identify and address overlaps and gaps in CIKR 
activities; reviewed applicable laws and regulations, DHS documents 
such as the National Infrastructure Protection Plan, and pertinent GAO 
reports; and interviewed DHS officials in the Office of Infrastructure 
Protection (IP) in the National Protection and Programs Directorate 
and officials representing the sectors we selected. While the results 
of these efforts are not generalizable to all CIKR sectors, 
stakeholders, and activities, they provided valuable insights into 
CIKR partner perspectives across a range of CIKR. 

In summary we found: 

* DHS coordinates with CIKR stakeholders, including other federal 
regulatory authorities, through information-sharing mechanisms, such 
as council meetings, and other efforts to identify overlaps and gaps 
in CIKR security activities. 

* DHS is taking action to address overlapping security activities by 
clarifying roles and responsibilities for CIKR security activities 
with agencies that have regulatory oversight, such as the Nuclear 
Regulatory Commission, through coordination mechanisms, including 
memorandums of understanding and working groups. 

* DHS works to address gaps in infrastructure security by developing 
and distributing tools such as guides that promote common security 
activities; conducting voluntary training and security exercises to 
enhance security capabilities; providing information on resources 
available to security partners; and, as appropriate, conducting site 
vulnerability assessments and security surveys at both public and 
privately owned facilities that voluntarily participate in such 
efforts. 

For additional information on the results of our work, please see 
enclosure I, the briefing we provided your offices on May 12, 2011. We 
are not making any recommendations for congressional consideration or 
agency action. 

In commenting on a draft of this report, DHS agreed with the report's 
findings. DHS's comments are reprinted in enclosure II. DHS also 
provided technical comments on the enclosed briefing, which we 
incorporated as appropriate. 

This concludes the first phase of our work on CIKR security 
activities. As agreed with your offices, we will continue our work in 
this area by reviewing DHS's voluntary programs and its efforts to 
measure the effectiveness of these programs. We will report the 
results in 2012. 

Also, unless you publicly announce the contents of this correspondence 
earlier, we plan no further distribution until 30 days from the 
correspondence's date. At that time, we will send copies of the 
correspondence to interested congressional committees and other 
interested parties. In addition, the report will be available at no 
charge on GAO's Web site at [hyperlink, http:///www.gao.gov]. Should 
you or your staff have questions concerning this report or wish to 
discuss the matter further, please contact me at (202) 512-8777 or 
caldwells@gao.gov. Contact points for our Offices of Congressional 
Relations and Public Affairs may be found on the last page of this 
report. Key contributors to this report were John Mortin, Assistant 
Director; Labony Chakraborty; Andrew Curry; Tony DeFrank; Michele 
Fejfar; Thomas Lombardi; Kendal Robinson; and Luis Rodriguez. 

Signed by: 

Stephen L. Caldwell:
Director, Homeland Security and Justice Issues: 

Enclosures (2): 

[End of section] 

Enclosure I: 

Critical Infrastructure Protection: DHS Has Taken Action Designed to 
Identify and Address Overlaps and Gaps in Critical Infrastructure 
Security Activities: 

Briefing to Congressional Requesters: 

May 12, 2011: 

Overview: 
* Introduction;	
* Objectives;	
* Scope and Methodology;	
* Results in Brief;	
* Background;	
* Findings;	
* Agency Comments;	
* Related GAO Products.	 

Introduction: 

The protection and resilience of the critical infrastructure in the 
United States is essential to the Nation's security, maintaining 
public health and safety, and promoting the Nation's economic 
vitality. The Department of Homeland Security (DHS), as appropriate, 
uses a voluntary public-private partnership approach to enhance the 
protection of the nation's critical infrastructure and key resources 
(CIKR).[Footnote 4] 

There are 18 CIKR sectors—such as Chemical, Transportation, and Energy–
each having a Sector Specific Agency (SSA). SSAs are the federal 
agencies responsible for coordinating CIKR protection efforts with the 
public and private stakeholders in their respective sectors. 

Within DHS, the Office of Infrastructure Protection (IP) in the National
Protection and Programs Directorate (NPPD) is responsible for CIKR 
protection. While other entities may possess and exercise regulatory 
authority over CIKR to address security,[Footnote 5] IP generally 
relies on voluntary efforts to secure CIKR due to its limited 
authority to directly regulate most CIKR. In this role, IP coordinates 
with CIKR stakeholders including other federal agencies, state and 
local government agencies and authorities, the private sector, and 
other entities, such as the Federal Senior Leadership Council, which 
is made up of federal agencies with a role in implementing CIKR 
security. 

Objectives: 

Members of Congress raised questions about potential overlaps and gaps 
[Footnote 6] in CIKR security measures. You requested that we review 
the DHS framework for securing CIKR.[Footnote 7] Therefore, our 
objectives were to identify actions DHS has taken to: 

(1) coordinate with CIKR stakeholders, including federal regulatory 
authorities, to identify overlaps and gaps in CIKR security activities; 

(2) address overlapping activities to improve coordination of CIKR 
security; and; 

(3) address CIKR security gaps. 

Scope and Methodology: 

To conduct this work, we: 

* reviewed applicable laws and regulations; DHS documents, such as the 
National Infrastructure Protection Plan (NIPP)—DHS's national plan for 
coordinating the protection of the nation's CIKR; and pertinent GAO 
reports;[Footnote 8] 

* selected a non-random sample of nine sectors with a mix of 
regulations related to security to obtain stakeholders views on 
working with DHS to identify and address overlaps and gaps in CIKR 
security activities—we also selected sectors where DHS IP, other DHS 
components and non-DHS agencies are the sector SSA. The results are 
not generalizable but provided insights on SSA activities across a 
range of CIKR;[Footnote 9] 

* interviewed DHS officials in the Office of Infrastructure Protection 
in the NPPD, representatives from 9 of 18 SSAs from the sectors we 
selected to review, and representatives from the Federal Energy 
Regulatory Commission and the NRC as their activities related to 
sectors we selected to review; 

* discussed the NIPP framework and CIKR regulations with three state 
homeland security offices (California, New Jersey, and Virginia). We 
selected these states because they have extensive CIKR and different 
levels of security regulation. The results of these discussions are 
not generalizable to all state homeland security offices but provided 
perspectives about the NIPP framework and CIKR regulations (at all 
levels of government) across a range of CIKR. 

We also met with officials from one private sector company and one 
industry trade association with activities related to our sample of 
SSAs, to understand whether overlapping activities hinder the NIPP 
framework. The results are not generalizable, but provided insights on 
some industry perspectives. 

To ensure the accuracy of the information in these slides, we obtained 
formal agency comments on the contents of this briefing. 

We conducted this performance audit from August 2010 through May 2011 
[Footnote 10] in accordance with generally accepted government 
auditing standards. Those standards require that we plan and perform 
the audit to obtain sufficient, appropriate evidence to provide a 
reasonable basis for our findings and conclusions based on our audit 
objectives. We believe that the evidence obtained provides a 
reasonable basis for our findings based on our audit objectives. 

Results in Brief: 

DHS coordinates with CIKR stakeholders, including other federal 
regulatory authorities, through information-sharing mechanisms, such 
as council meetings, and other efforts to identify overlaps and gaps 
in CIKR security activities. 

DHS is taking action to address overlapping security activities by 
clarifying roles and responsibilities for CIKR security activities 
with agencies that have regulatory oversight such as the NRC through 
coordination mechanisms, including Memoranda of Understanding and 
working groups. 

DHS works to address gaps in infrastructure security by developing and 
distributing security tools, such as guides that promote common 
security activities; conducting voluntary training and security 
exercises to enhance security capabilities; providing information on 
resources available to security partners; and by conducting site 
vulnerability assessments and security surveys at both public and 
privately-owned facilities that voluntarily participate in such 
efforts. 

Background: 

The Homeland Security Act of 2002 created DHS and gave the department
wide-ranging responsibilities for, among other things, leading and 
coordinating national CIKR protection efforts.[Footnote 11] For 
example, the act required DHS to (1) develop a comprehensive national 
plan for securing the nation's CIKR and (2) recommend measures 
necessary to protect CIKR in coordination with other agencies of the 
federal government and in cooperation with state and local government 
agencies and authorities, the private sector, and other entities. 

HSPD-7 further defined critical infrastructure protection 
responsibilities for DHS and SSAs. HSPD-7 directed DHS to, among other 
things, establish uniform policies, approaches, guidelines, and 
methodologies for integrating federal infrastructure protection and 
risk management activities within and across CIKR sectors.[Footnote 12] 

Table 1 reflects the SSAs responsible for coordinating CIKR protection 
efforts with the public and private stakeholders in these sectors. 
	
Table 1: CIKR Sectors and SSAs: 			 

Sector-Specific Agency: Department of Agriculture; Food and Drug 
Administration (HHS); 
CIKR Sector: Agriculture and Food.	 

Sector-Specific Agency: Department of Defense; 
CIKR Sector: Defense Industrial Base. 
	
Sector-Specific Agency: Department of Energy; 
CIKR Sector: Energy.	 

Sector-Specific Agency: Department of Health and Human Services; 
CIKR Sector: Healthcare and Public Health. 

Sector-Specific Agency: Department of the Interior; 
CIKR Sector: National Monuments and Icons. 

Sector-Specific Agency: Department of the Treasury; 
CIKR Sector: Banking and Finance. 

Sector-Specific Agency: Environmental Protection Agency: 
CIKR Sector: Water. 

Sector-Specific Agency: Department of Homeland Security: Office of 
Infrastructure Protection; 
CIKR Sector: Chemical; Commercial Facilities; Critical Manufacturing; 
Dams; Emergency Services; Nuclear Reactors, Materials, and Waste.	 

Sector-Specific Agency: Department of Homeland Security: Office of 
Cybersecutity and Communications; 
CIKR Sector: Communications; Information Technology. 

Sector-Specific Agency: Transportation Security Administration; 
CIKR Sector: Postal and Shipping. 

Sector-Specific Agency: Transportation Security Administration and 
U.S. Coast Guard; 
CIKR Sector: Transportation Systems; Maritime Transportation Mode 
(subsector). 

Sector-Specific Agency: Federal Protective Service; 
CIKR Sector: Government Facilities.	 

Sector-Specific Agency: Department of Education; 
CIKR Sector: Educational Facilities (subsector). 

Source:	GAO analysis of 2009 National Infrastructure Protection Plan.	 

[End of table] 

The National Infrastructure Protection Plan (NIPP_) is the national 
plan for coordinating the protection of the nation's CIKR. First 
issued in 2006, and updated in 2009, the NIPP provides the overarching 
approach for integrating the nation's CIKR protection initiatives into 
a single national effort, sets forth a comprehensive risk management 
framework, and defines roles and responsibilities for infrastructure 
partners. The NIPP framework overlaps with existing security practices 
and federal and state laws and regulations.[Footnote 13] 

* The NIPP reflects DHS's voluntary public-private partnership 
approach, and according to DHS, where appropriate, leverages existing 
regulatory frameworks. For example, according to agency officials, DHS 
recognizes that the commercial facilities and the critical 
manufacturing sectors may not be subject to federal or state laws and 
regulations related to security while there are a few sectors that are 
subject to specific security-related laws and regulations, such as the 
chemical, transportation, and nuclear sectors.[Footnote 14] 

Objective One: To Identify Infrastructure Security Overlaps and Gaps 
DHS Coordinates With CIKR Partners: 

DHS leverages existing regulatory frameworks, where applicable, to 
implement the NIPP with its security partners within and across the 18 
sectors and identify CIKR security overlaps and gaps to enhance and 
supplement existing sector regulations. To do so, DHS: 

* coordinates through designated Federal government SSAs for each of 
the CIKR sectors to identify security overlaps and gaps as they 
implement the NIPP framework. For example, documents provided by one 
DHS SSA demonstrate how DHS coordinated with a federal regulator for 
the sector via official correspondence and urged consideration of the 
merits of both greater regulation and the enhancement of existing 
regulation to address security gaps and improve security in the sector; 

* coordinates with state officials with responsibility for CIKR 
efforts to facilitate the NIPP partnership. Officials with 
responsibility for CIKR efforts from three states, in addition to 
officials from the nine SSAs we visited, said that they had not 
identified state laws or regulations that overlap with or hinder the 
implementation of the NIPP; and; 

* coordinates with other security partners to identify cross-sector 
overlaps and gaps through meetings with various councils including the 
Government Cross-Sector Council, the Federal Senior Leadership 
Council, the State, Local, Tribal, and Territorial Government 
Coordinating Council, and sector Government Coordinating Councils. 
(see figure 1) 

Figure 1. CIKR Sector Partnership Model: 

[Refer to PDF for image: illustration] 

CIKR National infrastructure:	 

DHS: Owners and operators: 
Sector-specific agencies; 	
Regional Consortium Coordinating Council[C]: 

Private sector: 
CIKIR Cross-Sector Council[A] (representing the sector coordinating 
councils). 

Public sector: 
Government Cross-Sector Council[B]: 
* Federal Senior Leadership Council; 
* State, Local, Tribal, and Territorial	Government Coordinating 
Council. 

Leadership coordinating council[D]; 
Government coordinating council[E]. 
			
Source: GAO analysis of the 2009 National Infrastructure Protection 
Plan. 

[A] Cross-sector issues and interdependencies are addressed among the 
Sector Coordinating Councils (SCCs) through the CIKR Cross-Sector 
Council, which comprises the leadership of each of the SCCs. 

[B] Cross-sector issues and interdependencies between the Government 
Coordinating Councils (GCCs) will be addressed through the Government 
Cross-Sector Council, which comprises two subcouncils—-the NIPP
Federal Senior Leadership Council (NIPP FSLC) and the State, Local, 
Tribal, and Territorial Government Coordinating Council (SLTIGCC). The 
objective of the NIPP FSLC is to facilitate enhanced communications
and coordination between and among Federal departments and agencies 
with a role in implementing the NIPP and HSPD-7. The SLTIGCC serves as 
a forum to ensure that state, local, and tribal homeland security 
partners are fully integrated as active participants in national CIKR 
protection efforts and to provide an organizational structure to 
coordinate across jurisdictions on state and local government-level 
CIKR protection guidance, strategies, and programs. 

[C] The Regional Consortium Coordinating Council (RCCC) brings 
together representatives of regional partnerships, groupings, and 
governance bodies to enable CIKR protection coordination among CIKR 
partners within and across geographical areas and sectors. 

[D] The Sector Coordinating Councils (SCCs) are self-organized, self-
run, and self-governed, with a spokesperson designated by the sector 
membership. Specific membership will vary from sector to sector, 
reflecting the unique composition of each sector; however, membership 
should be representative of a broad base of owners, operators, 
associations, and other entities—both large and small—within a sector. 

[E] The Government Coordinating Council (GCC) comprises 
representatives from across various levels of government (Federal, 
state, local, or tribal) as appropriate to the operations of each 
individual sector. 

[End of figure] 

Objective Two: To Address Overlaps in CIKR Security Activities DHS 
Works with Partners: 

DHS is taking action to address overlapping security activities by 
clarifying roles and responsibilities for CIKR security activities and 
working with regulators to improve coordination of or harmonize CIKR 
activities. IP officials identified CFATS as the primary overlapping 
regulatory regime with potentially duplicative activities that they 
are addressing. Pursuant to the statute authorizing DHS to promulgate 
CFATS, certain facilities are not subject to CFATS, and DHS has taken 
additional actions to implement Memoranda of Understanding or 
Agreement to avoid overlap and duplication. 

* For example, at facilities where both CFATS and regulations 
implemented pursuant to MTSA may be applicable, two DHS components—
NPPD and the U.S. Coast Guard—have been working together to clarify 
which facilities or parts of facilities are regulated by whom and 
avoid potentially overlapping efforts. In addition, there may be 
maritime facilities where part of the facility is subject to MTSA 
regulations while another part of the facility is subject to CFATS. 
According to officials from NPPD and the U.S. Coast Guard, the 
agencies established a joint CFATS-MTSA working group to review 
regulations across the two statutes, compare assessment efforts to 
secure the facilities, and where appropriate, implement methods to 
harmonize CFATS and MTSA regulations—through a joint action memo or 
other agreement. According to agency officials, efforts are also 
underway to examine the different treatment of regional planning 
efforts and cybersecurity requirements across the regulations. Coast 
Guard officials stated that they are currently developing timelines 
and specific action items for completing these efforts. 

* Where CFATS overlaps with NRC authority, DHS officials reported 
collaborating with NRC officials to clarify which facilities are 
regulated by whom and avoid overlapping efforts. 

* Since CFATS took effect in 2007, IP has reduced some voluntary 
programs[Footnote 15] on chemical facilities to avoid overlapping 
activities in the sector. For example, the number of voluntary site 
assessments conducted by IP on chemical facilities that voluntarily 
participated in the assessment decreased from nine to one assessment 
from 2008 to 2010. 

DHS officials also reported they have identified opportunities to 
collaborate with other federal agencies and evaluate how CFATS could 
apply to facilities or substances not currently subject to CFATS. 

* For example, DHS reported working closely with the Environmental 
Protection Agency to begin discussing how CFATS could be applied to 
water and wastewater treatment facilities, should they become subject 
to CFATS security regulations. 

According to DHS, DHS is also coordinating with Federal entities such 
as the Bureau of Alcohol, Tobacco, Firearms and Explosives; Federal 
Bureau of Investigation; and U.S. Department of Agriculture to 
determine the best way to implement its regulatory authority over 
sales and transfers of ammonium nitrate.[Footnote 16] DHS officials 
stated that they are working to enhance the security of ammonium 
nitrate while avoiding placing any duplicative requirements on the 
regulated community. 

Objective Three: To Address Gaps in CIKR Security DHS Develops 
Resources and Conducts Voluntary Assessments: 

To address CIKR security gaps, DHS: 

* develops and distributes security tools, such as guides that promote 
common security activities; conducts voluntary training and security 
exercises to enhance security capabilities; and provides information 
on resources available to security partners from the 18 sectors 
through various efforts, including the Protective Security Advisor 
(PSA) Program. PSAs are DHS's protection specialists assigned as CIKR 
security coordinators between DHS and the protective community at the 
state, local, and private sector levels and are responsible for 
sharing risk information and coordinating DHS's voluntary programs: 

- For example, according to IP, in coordination with and at the 
request of the Director of Security, National Association for Stock 
Car Auto Racing (NASCAR), the SSA and NASCAR staff worked together to 
develop a security tool—a template and guidance for developing 
emergency response plans—for NASCAR events; 

* conducts site vulnerability assessments and security surveys at and 
across facilities from the 18 sectors that voluntarily participate in 
these efforts, such as Site Assistance Visits (SAVs), and Enhanced 
Critical Infrastructure Protection (ECIP) security surveys, and uses 
these assessments to develop and disseminate information on steps 
owners and operators can take to protect their facilities to various 
stakeholders, generally on a need-to-know basis; 

- SAVs are facility vulnerability assessments that can last up to 
three days focused on identifying security gaps and providing options 
to enhance protective measures to CIKR owners and operators. According 
to DHS, DHS conducted 192 SAVs in fiscal year 2009 and 217 SAVs in 
fiscal year 2010; 

- ECIP security surveys are half-to-full day surveys conducted to 
assess overall facility security and increase security awareness. 
Protective measures are surveyed using a web-based Infrastructure 
Security Tool and presented to CIKR owners and operators in a way that 
allows them to see how their facility's security measures compare 
against similar facilities in the same sector or subsector. According 
to DHS, it conducted 989 ECIPs in fiscal year 2009 and 835 ECIPs in 
fiscal year 2010; 

* According to DHS officials, the total number of SAVs and ECIPs both 
in the aggregate and by sector varies from year-to-year depending on 
the risk to facilities, state and local priorities, threat levels, DHS 
priorities, exercises, and the number and type of planned significant 
national events.[Footnote 17] In addition, since these efforts are 
voluntary, they depend on the interest and cooperation of facility 
owners and operators. Generally, however, in recent years, DHS has 
conducted fewer voluntary facility assessments on CIKR in sectors 
subject to more regulation, such as the chemical and nuclear sectors, 
and more activities in the commercial facilities sector, which is 
subject to less regulation; 

* We are beginning additional work on DHS's voluntary programs and its 
efforts to measure the effectiveness of its voluntary programs in 
enhancing CIKR protection and resilience and will report the final 
results in 2012. 

Agency Comments: 

The Department of Homeland Security reviewed a draft of this briefing 
and said that it concurred with the overall findings and conclusions 
of the briefing. We also received technical comments from DHS 
officials and incorporated them as appropriate. 

GAO Contact and Staff Acknowledgments: 

GAO Contact: 

Stephen L. Caldwell, (202) 512-8777 or CaldwellS@gao.gov. 

Staff Acknowledgments: 

In addition to the contact named above, John F. Mortin, Assistant 
Director, and Anthony J. DeFrank, Analyst-in-Charge, managed this 
assignment with assistance from Andrew M. Curry, Luis E. Rodriguez, 
and Kendal B. Robinson. Michele C. Fejfar provided assistance with 
design and methodology. Thomas F. Lombardi provided legal support and 
Labony Chakraborty provided assistance in slide preparation. 

Related GAO Products: Critical Infrastructure Protection and 
Resiliency: 

Critical Infrastructure Protection: DHS Efforts to Assess and Promote 
Resilient Are Evolving but Program Management Could Be Strengthened. 
[hyperlink, http://www.gao.gov/products/GA0-10-772]. Washington, D.C.: 
September-23, 2010. 

Critical Infrastructure Protection: Update to National Infrastructure 
Protection Plan Includes Increased Emphasis on Risk Management and 
Resilience. [hyperlink, http://www.gao.gov/products/GA0-10-296]. 
Washington, D.C.: March 5, 2010. 

The Department of Homeland Security's (DHS) Critical Infrastructure 
Protection Cost-Benefit Report. [hyperlink, 
http://www.gao.gov/products/GAO-09-654R]. Washington, D.C.: June 26, 
2009. 

Information Technology: Federal Laws, Regulations, and Mandatory 
Standards to Securing Private Sector Information Technology Systems 
and Data in Critical Infrastructure Sectors. [hyperlink, 
http://www.gao.gov/products/GAO-08-1075R]. Washington, D.C.: September 
16, 2008. 

Risk Management Strengthening the Use of Risk Management Principles in 
Homeland Security. [hyperlink, 
http://www.gao.gov/products/GAO-08-904T]. Washington, D.C.: Jun-25, 
2008. 

Critical Infrastructure: Sector Plans Complete and Sector Councils 
Evolving. [hyperlink, http://www.gao.gov/products/GAO-07-1075T]. 
Washington, D.C.: July 12, 2007. 

Critical Infrastructure Protection: Sector Plans and Sector Councils 
Continue to Evolve. [hyperlink, 
http://www.gao.gov/products/GAO-07-706]. Washington, D.C.: July 10, 
2007. 

Critical Infrastructure: Challenges Remain in Protecting Key Sectors. 
[hyperlink, http://www.gao.gov/products/GAO-07-626T]. Washington, 
D.C.: March 20, 2007. 

Homeland Security: Progress Has Been Made to Address the 
Vulnerabilities Exposed by 9/11, but Continued Federal Action Is 
Needed to Further Mitigate Security Risks. [hyperlink, 
http://www.gao.gov/products/GAO-07-375]. Washington, D.C.: January 24, 
2007. 

Critical Infrastructure Protection: Progress Coordinating Government 
and Private Sector Efforts Varies by Sectors' Characteristics. 
[hyperlink, http://www.gao.gov/products/GAO-07-39]. Washington, D.C.: 
October 16, 2006. 

Information Sharing: DHS Should Take Steps to Encourage More 
Widespread Use of Its Program to Protect and Share Critical 
Infrastructure Information. [hyperlink, 
http://www.gao.gov/products/GAO-06-383]. Washington, D.C.: Apr 17, 
2006. 

Risk Management. Further Refinements Needed to Assess Risks and 
Prioritize Protective Measures at Ports and Other Critical 
Infrastructure. [hyperlink, http://www.gao.gov/products/GAO-06-91]. 
Washington, D.C.: Dec 15, 2005. 

Protection of Chemical and Water Infrastructure: Federal Requirements, 
Actions of Selected Facilities, and Remaining Challenges. [hyperlink, 
http://www.gao.gov/products/GAO-05-327]. Washington, D.C.: March 28, 
2005. 

Homeland Security: Agency Plans, Implementation, and Challenges 
Regarding the National Strategy for Homeland Security. [hyperlink, 
http://www.gao.gov/products/GAO-05-33]. Washington, D.C.: January 14, 
2005. 

[End of section] 

GAO on the Web: 

Web site: [hyperlink, http://www.gao.gov/] 

Contact: 

Ralph Dawn, Managing Director, Congressional Relations, dawnr@gao.gov,
(202) 512-4400: 
U.S. Government Accountability Office: 
441 G Street NW, Room 7125: 
Washington, D.C. 20548 

Chuck Young, Managing Director, Public Affairs, voungc1@gao.gov: 
(202) 512-4800: 
U.S. Government Accountability Office: 
441 G Street NW, Room 7149: 
Washington, D.C. 20548: 

Copyright: 

This is a work of the U.S. government and is not subject to copyright 
protection in the United States. The published product may be 
reproduced and distributed in its entirety without further permission 
from GAO. However, because this work may contain copyrighted images or 
other material, permission from the copyright holder may be necessary 
if you wish to reproduce this material separately. 

[End of Enclosure I] 

Enclosure II: 

Comments from the Department of Homeland Security: 

U.S. Department of Homeland Security: 
Washington, DC 20528: 

May 5, 2011: 

Mr. Stephen L. Caldwell: 
Director, Homeland Security and Justice Issues: 
U.S. Government Accountability Office: 
441 G Street, NW: 
Washington, DC 20548: 

Dear Mr. Caldwell: 

Re: Draft Report GAO-11-537R, Critical Infrastructure Protection: DHS 
Has Taken Action Designed to Identify and Address Overlaps and Gaps in 
Critical Infrastructure Security Activities: 

The Department of Homeland Security (DHS), specifically the National 
Protection and Programs Directorate and U.S. Coast Guard, appreciates 
the opportunity to review and comment on the U,S. Government 
Accountability Office's (GAO's) subject draft report. The draft report 
contains no recommendations; however, we appreciate the recognition 
that the Department: 

* coordinates with Critical Infrastructure and Key Resources (CIKR) 
stakeholders, including other federal regulatory authorities, through 
information-sharing mechanisms; 

* is taking action to address overlapping security activities by 
clarifying roles and responsibilities for CIKR security activities 
with agencies with regulatory oversight through various coordination 
mechanisms; and; 

* works to address gaps in infrastructure security by developing and 
distributing tools that promote common security activities, and takes 
other steps including providing information on resources available to 
security partners and conducting vulnerability assessments at public 
and privately owned facilities that voluntarily participate. 

As part of the continuous improvement feedback loop in the National 
Infrastructure Protection Plan's risk management framework, the annual 
assessment of progress feeds into the identification of opportunities 
for improvement and guides future risk management activities,
The Department's continual work to address overlaps and gaps is an 
important part of our efforts to ensure that we enhance the protection 
and resilience of our Nation's critical infrastructure. 

DHS concurs with the overall findings and conclusions of the draft 
report. Technical comments have been submitted under separate cover. 

Thank you for the opportunity to comment on this draft report. We look 
forward to working with you on future Homeland Security issues. 

Sincerely, 

Jim H. Crumpacker: 
Director: 
Departmental GAO/OIG Liaison Office: 

[End of Enclosure II] 

Footnotes: 

[1] The National Infrastructure Protection Plan (NIPP) is the national 
plan for coordinating the protection of the nation's critical 
infrastructure. For the purposes of this briefing, the framework also 
includes applicable regulations and security practices developed 
and/or adopted by CIKR stakeholders, such as federal, state, or local 
governments or industry trade associations. 

[2] Critical infrastructure includes systems and assets so vital to 
the United States that their incapacity or destruction would have a 
debilitating impact on national security. Key resources are resources 
essential to the minimal operations of the economy and government. 

[3] Consistent with the Homeland Security Act of 2002, Pub. L. No. 107-
296, 116 Stat. 2135, as amended, and Homeland Security Presidential 
Directive/HSPD-7 (Dec. 17, 2003), DHS uses a voluntary public-private 
partnership approach, as appropriate, to enhance the protection of the 
CIKR. There are 18 CIKR sectors, each of which is assigned a sector- 
specific agency (SSA). SSAs are federal agencies responsible for 
coordinating critical infrastructure protection efforts with the 
public and private stakeholders in their respective sectors. 

[4] Consistent with the Homeland Security Act of 2002, Pub. L No. 107-
296, 116 Stat. 2135, as amended, and Homeland Security Presidential 
Directive/HSPD-7 (Dec. 17, 2003), DHS uses a voluntary public-private 
partnership approach, as appropriate, to enhance the protection of the 
CIKR. Critical infrastructure includes systems and assets so vital to 
the United States that their incapacity or destruction would have a 
debilitating impact on national security while key resources are 
resources essential to the minimal operations of the economy and 
government. See Pub. L No. 107-296, § 2(4), (9), 116 Stat. at 2140-41, 
Uniting and Strengthening America by Providing Appropriate Tools 
Required to Intercept and Obstruct Terrorism (USA PATRIOT) Act of 
2001, Pub. L No. 107-56, § 1016(e), 115 Stat. 272, 400-02 (codified at 
42 U.S.C. § 5195c), and HSPD-7, § 6(a), (b). 

[5] For example, the Nuclear Regulatory Commission (NRC) regulates 
nuclear facilities. 

[6] DHS uses the term 'Vulnerability' rather than "gaps" when 
referring to areas in need of improved security. 

[7] Our review did not focus on cybersecurity in critical 
infrastructure as this is addressed in other GAO work. For example: 
see GAO, Information Technology: Federal Laws, Regulations, and 
Mandator), Standards to Securing Private Sector Information Technology 
Systems and Data in Critical Infrastructure Sectors, [hyperlink, 
http://www.gao.gov/products/GAO-08-1075R] (Washington, D.C.: September 
16, 2008). 

[8] See the related products list on page 20 of this briefing. 

[9] We selected and met with representatives from the Chemical, 
Commercial Facilities, Critical Manufacturing, Dams, Emergency 
Services, Energy, Nuclear, Transportation, and Water sectors—-a sample 
with a mix of regulations related to security. 

[10] This concludes the first phase of our work. As agreed with your 
office, we will continue our work in this area with a review of DHS's 
voluntary programs and its efforts to measure the effectiveness of 
these programs and will report the final results in 2012. 

[11] See Pub. L No. 107-296, § 201, 116 Stat. at 2145-46 (codified as 
amended at 6 U.S.C. § 121). 

[12] HSPD-7, § 14. 

[13] For the purposes of this briefing, a sector's security framework 
also includes laws, regulations, and security practices developed and 
adopted by sector stakeholders, such as federal and state governments, 
and industry trade associations. 

[14] For example, the Chemical Facilities Anti-Terrorism Standards 
(CFATS), promulgated by DHS pursuant to the Department of Homeland 
Security Appropriations Act, 2007, Pub. L No. 109-295, § 550, 120 
Stat. 1355, 1388-89 (2006), impose requirements on high risk chemical 
facilities in the U.S. to enhance the security of the United States by 
lowering the risk posed by those chemical facilities. See 67 Fed. Reg. 
17.688 Apr. 9, 2007) (codified as amended at 6 C.F.R. pt. 27). 
Consistent with the fiscal year 2007 DHS appropriations act, CFATS do 
not apply to facilities regulated pursuant to the Maritime	
Transportation Security Act (MTSA) of 2002, facilities owned or 
operated by the Departments of Defense or Energy, facilities subject
to regulation by the NRC, and federally regulated public water systems 
and water treatment facilities. 

[15] Voluntary programs, including these assessments, will be 
discussed in more detail later in this briefing. 

[16] See Dept. of Homeland Security Appropriations Act, 2008, Pub. L 
No. 110-161, Div. E, § 563, 121 Stat. 2042, 2083-90 (2007). 

[17] Significant national events may include a major sporting event or 
political conventions, which may impact what facilities and sectors 
are approached for activities. 

[End of section] 

GAO's Mission: 

The Government Accountability Office, the audit, evaluation and 
investigative arm of Congress, exists to support Congress in meeting 
its constitutional responsibilities and to help improve the performance 
and accountability of the federal government for the American people. 
GAO examines the use of public funds; evaluates federal programs and 
policies; and provides analyses, recommendations, and other assistance 
to help Congress make informed oversight, policy, and funding 
decisions. GAO's commitment to good government is reflected in its core 
values of accountability, integrity, and reliability. 

Obtaining Copies of GAO Reports and Testimony: 

The fastest and easiest way to obtain copies of GAO documents at no 
cost is through GAO's Web site [hyperlink, http://www.gao.gov]. Each 
weekday, GAO posts newly released reports, testimony, and 
correspondence on its Web site. To have GAO e-mail you a list of newly 
posted products every afternoon, go to [hyperlink, http://www.gao.gov] 
and select "E-mail Updates." 

Order by Phone: 

The price of each GAO publication reflects GAO’s actual cost of
production and distribution and depends on the number of pages in the
publication and whether the publication is printed in color or black and
white. Pricing and ordering information is posted on GAO’s Web site, 
[hyperlink, http://www.gao.gov/ordering.htm]. 

Place orders by calling (202) 512-6000, toll free (866) 801-7077, or
TDD (202) 512-2537. 

Orders may be paid for using American Express, Discover Card,
MasterCard, Visa, check, or money order. Call for additional 
information. 

To Report Fraud, Waste, and Abuse in Federal Programs: 

Contact: 

Web site: [hyperlink, http://www.gao.gov/fraudnet/fraudnet.htm]: 
E-mail: fraudnet@gao.gov: 
Automated answering system: (800) 424-5454 or (202) 512-7470: 

Congressional Relations: 

Ralph Dawn, Managing Director, dawnr@gao.gov: 
(202) 512-4400: 
U.S. Government Accountability Office: 
441 G Street NW, Room 7125: 
Washington, D.C. 20548: 

Public Affairs: 

Chuck Young, Managing Director, youngc1@gao.gov: 
(202) 512-4800: 
U.S. Government Accountability Office: 
441 G Street NW, Room 7149: 
Washington, D.C. 20548: