In 1975, the President established the interagency Committee on Foreign Investment in the United States to monitor the impact and coordinate U.S. policy on foreign investment in the United States. In 1988, the Congress enacted the Exon-Florio amendment to the Defense Production Act. Exon-Florio authorized the President to investigate the impact of foreign acquisitions of U.S. companies on national security and to suspend or prohibit an acquisition if it might threaten national security and no legislation, other than Exon-Florio and the International Emergency Economic Powers Act, could adequately protect national security. The President delegated the authority to investigate to the Committee. The Committee operates at two levels: staff representatives who perform initial reviews of companies' notices and principals who are the decision makers on issues of national security. The Secretary of the Treasury serves as the Committee Chair and Treasury's Office of International Investment coordinates the Committee's activities. This office has the dual responsibility of monitoring foreign investment in the United States and advocating free trade and world markets open to foreign investment, i.e., the U.S. open investment policy. In implementing Exon-Florio, the Committee seeks to preserve the confidence of foreign investors that they will be treated fairly while implementing the intent of Exon-Florio. That is, to provide a mechanism to review, and if the President finds appropriate, to restrict foreign investment that threatens to impair the national security. Exon-Florio and implementing regulations provide the Committee with broad discretion to evaluate and make decisions about issues of potential national security risk. Neither the law nor its implementing regulations define "national security," although the law provides guidance on factors to consider, such as U.S. technological leadership in national security areas. The Committee interprets its authority to conduct an investigation as providing the Committee the authority to negotiate measures to mitigate national security concerns when other regulatory regimes do not apply. In an uninterrupted process, the Committee and the President would have up to 90 calendar days to review, investigate, and determine what if any action the President would take concerning an acquisition. The companies can request withdrawal of their voluntary notice at any time up to the President's decision. (See app. I for a detailed discussion of the Committee's process.) Notifying the Committee of an acquisition is not mandatory. However, the Committee may review any acquisition it identifies that has not been notified. In June 2000, we recommended that the Secretaries of Commerce, Defense, Treasury, and State establish procedures for the Committee and member agencies to improve their ability to identify foreign acquisitions with potential national security implications. The Committee also may reopen a case if it learns that companies submitted false or misleading information in their notice. From 1997 through 2001, the Committee received 333 notices for 320 proposed or completed acquisitions. Table 1 provides summary data on notices filed with the Committee. In most instances, the Committee concluded its activities under Exon- Florio within 30 days of receiving notification because (1) the Committee did not identify any issues of national security, (2) the companies and the government agencies addressed potential national security concerns prior to filing, or (3) the companies and the government agreed on measures to mitigate national security concerns before the end of the 30-day review. About 96 percent (306 of 320 acquisitions) were concluded within 30 days. The Committee has initiated investigations under only limited circumstances, namely, when it could not identify potential mitigation measures in the review period that would resolve national security issues arising from the acquisitions or when it needed more time than the 30-day review period to complete its work and the companies involved were not willing to request withdrawal of their notification. Since 1997, the Committee has initiated only four 45-day investigations. The Committee initiated investigations because of concerns about the potential for unauthorized transfers of technology and because it could not identify measures that would mitigate those concerns or needed extra time beyond the 30-day review to negotiate possible mitigation measures, but the companies were not willing to request withdrawal of their notifications. As a matter of practice, the Committee tries to avoid the use of investigations and presidential determinations. The Committee reviews foreign acquisitions to protect national security while seeking to maintain the U.S. open investment policy. For many companies, being the subject of an investigation has negative connotations. Avoiding an investigation helps to maintain the confidence of investors that the government does not view the acquisition as problematic. Also, a presidential determination could be politically sensitive. According to one Committee staff member, the Committee looks for the best way to work out national security concerns without an investigation. Since 1997, the Committee has allowed companies involved in 13 acquisitions (including 3 of the 4 for which an investigation was subsequently initiated) to withdraw their notifications and re-file at a later date rather than initiate an investigation. In some, the time was needed for other agencies to complete reviews of the acquisition under other laws and regulations. For example, the Committee allowed two shipping companies to withdraw the notification of their planned merger to provide time for the companies to request approval from the Maritime Administration. The companies re-filed so that Committee approval would coincide with the end of the Maritime Administration's 90-day review. The Maritime Administration required the companies to transfer operations of ships that participated in the Maritime Security Program to a U.S.-owned operator to prevent foreign ownership of ships that the United States would rely on in wartime. According to a Committee official, based on the Maritime Administration's approval, the Committee did not need to initiate an investigation. In others, the Committee used the extra time to clarify such issues as the nature of the foreign ownership, products and technologies that were subject to U.S. export control laws, relationships with countries or companies of concern, and future plans for the U.S. company. In three acquisitions, the companies chose not to request withdrawal and the Committee initiated investigations. In two of these cases, the companies had withdrawn their notification once to provide more time to negotiate agreements to protect sensitive information and to provide more information. The companies then re-filed with the Committee and began a new 30-day review period. However, by the end of the second 30-day review they had not reached agreement and the companies were unwilling to withdraw again, so the Committee initiated an investigation. In one case, the companies and the Committee agreed on mitigation measures after the investigation ended but prior to a presidential determination. The Committee allowed the companies to withdraw the notification again and re-file it as a new case to avoid the need for a presidential determination. In the second case, the companies were unable to reach agreement with the Defense Department and the investigation ended after the companies agreed to abandon the proposed acquisition. In the third case, Committee members had raised concerns about the potential for foreign government access to sensitive information and the ability of the foreign company to deny the U.S. government access to information. The Committee and the companies were unable to reach agreement on how to mitigate these national security concerns within the 30-day review period and the companies were unwilling to withdraw the notification, so the Committee initiated an investigation. By the end of the investigation, the Committee and the companies had concluded an agreement in time for the Committee to recommend that the President take no action. Accordingly, the President determined that no further action was necessary and the acquisition was reported to the Congress. In another case in which the acquisition had already occurred, the Committee was unwilling to allow a second withdrawal of the notification. The Committee had allowed the company to withdraw and re-file to allow time to address export control concerns. However, the Committee could not resolve concerns about unauthorized transfers of technology. As a result, it initiated an investigation. During the investigation, the company asked to withdraw its notification instead of waiting for a presidential determination. The Committee permitted the company to withdraw on the 45th day of the investigation, with the understanding that the foreign company would divest the U.S. company. Weaknesses in the Committee's process for implementing Exon-Florio may in some cases have resulted in ineffective national security protections because the Committee allowed withdrawal of cases in which the acquisition had been completed without establishing interim protections, used nonspecific provisions or language in agreements it had concluded with companies to mitigate national security concerns, and did not identify the agency responsible for overseeing implementation and monitoring compliance with the agreement. According to Committee officials, few of the acquisitions for which the Committee receives notification are completed prior to the Committee concluding its responsibilities under Exon-Florio. Therefore, the period before the companies re-file generally creates limited risk to national security because, until the acquisition is completed, the foreign company does not have full access to the U.S. company's resources. Committee officials told us that the companies' desire to conclude the acquisition provides an incentive for the companies to resolve issues and re-file as quickly as possible. However, this incentive does not exist when companies notify the Committee after concluding their acquisition. We identified two instances where long periods had elapsed between the companies concluding their acquisition and the Committee completing its work. One company that filed its notification almost 2 years after concluding the acquisition asked to withdraw its notification near the end of the 30-day review to provide additional information and to address export control issues the Committee had identified. The company waited over 9 months to re-file. After re-filing, the Committee determined that concerns about unauthorized transfers of technology could not be mitigated and the company agreed to divest the acquired company. However, the foreign company had the ability to access the technologies that prompted the Committee's concern for almost 3 years, from the time the acquisition was concluded until the company agreed to divest the acquisition to address the Committee's concerns. In the second case, the company filed with the Committee more than a year after completing the acquisition. The Committee allowed the company to withdraw the notification to provide more time to answer the Committee's questions and provide assurances concerning export control matters. The company did not re-file for more than a year after withdrawing the original notification. The Committee allowed the company to withdraw its notification a second time because there were still unresolved issues. More than a year has passed since the second withdrawal and the company has yet to re-file. In the two acquisitions that required the Committee to conclude agreements under the authority of Exon-Florio, the agreements contained provisions or language that may make them difficult to implement. In one instance, the Defense Department was concerned about the release of certain technologies to foreign parties and took the lead in negotiating an agreement. In the other instance involving a communications company, the Justice Department was concerned about access to subscriber information, among other matters, and took the lead in negotiating an agreement. The agreement negotiated by the Defense Department contained language that was open to interpretation. It required a "good faith effort" to divest a subsidiary to mitigate a concern about access to technology and provided an alternative if the company could not find a domestic purchaser to make a "reasonable" offer. The agreement did not include criteria defining what actions would constitute a "good faith effort" nor what would be a "reasonable" offer. Accordingly, when the company divested part, but not all, of the subsidiary and cited the lack of interested buyers as the rationale, the agreement contained no criteria that would allow government officials to determine whether the company's efforts to sell the subsidiary were made in good faith. Likewise, without measurable criteria in the agreement, it was not possible to determine whether the sole bidder for the entire subsidiary made a reasonable offer. Further, although the divestiture or the alternative was considered necessary, there were no criteria for determining whether the partial divestiture served the same purpose. Without clear criteria, government officials could not effectively evaluate compliance with the agreement and could be faced with the need to litigate questions of this nature. The Justice Department modeled the agreement it negotiated on network security agreements it has used with some telecommunications companies. These agreements are attached as conditions to Federal Communications Commission licensing orders. While the agreement negotiated under the authority of Exon-Florio addressed many of the same issues as the network security agreements, the provisions were often less detailed. In discussions with Justice Department officials, they acknowledged that several provisions were less specific and less stringent than those in some network security agreements. They said that, in their opinion, Exon-Florio offers less bargaining power to the government than the Communications Act, which underlies the Federal Communications Commission licensing process. As a result, conditions negotiated under Exon-Florio may be less stringent than conditions they have negotiated with some telecommunications companies. Exon-Florio implementing regulations do not provide guidance on monitoring company compliance with agreements. Committee officials have stated that the Committee generally defers to various federal agencies for monitoring activities, even in cases in which the authority to negotiate mitigation measures was based on Exon-Florio. One Committee official noted that these agencies have the expertise that the Committee lacks. However, neither of the two agreements negotiated under the authority of Exon-Florio specified which agency would be responsible for monitoring implementation. Provisions to assist agencies in monitoring agreements were also lacking. One agreement contained no requirement for the company to demonstrate compliance and no time frames by which provisions were to be implemented. The other required the company to appoint a board member, subject to approval by the Secretaries of the Treasury and Defense, to oversee the implementation of the agreement and provide a semiannual status report to the Committee and the Defense Department. It provided time frames for certain actions to occur, but it contained no consequences for failure to comply with the time frames, thus providing no incentive for the company to act within the time frames. And in fact, the company failed to meet the terms of one provision within the agreed upon time frame. This approach is less stringent than the approach used in consent agreements by the Department of Justice and the Federal Trade Commission in resolving antitrust issues during reviews of mergers and acquisitions. Some consent agreements contain provisions to ensure that the government has access to documents and people to verify compliance with the terms of the agreement. Some also include provisions allowing the government some approval authority over the buyer of a company in the event that a divestiture is required and provide for the government to appoint trustees to monitor the divestiture. If the companies do not divest within the agreed time frame, some consent agreements also provide for a trustee to manage the divestiture. For the most part, the Committee on Foreign Investment in the United States is able to fulfill its responsibility to ensure that foreign acquisitions of U.S. companies do not threaten national security without resorting to investigations. When the process could not be completed within the 30 days, the Committee has allowed companies to withdraw and re-file to avoid initiating an investigation. However, this approach can, in certain circumstances, negate the effectiveness of the Exon-Florio statute. Typically, the Committee reviews a proposed acquisition for national security concerns before the acquisition is concluded. However, when companies have completed an acquisition before filing with the Committee, the potential for harm already exists and any actions to prevent harm can only be after the fact. Allowing companies to withdraw notification to the Committee when an acquisition has already occurred without instituting interim protections risks the very harm to national security that Exon-Florio was enacted to prevent. Likewise, when agreements are concluded to mitigate national security concerns, the lack of specificity in actions called for by the agreements and the uncertain responsibility for implementing and monitoring make assuring compliance difficult. In view of the need to assure that national security is protected during the period that withdrawal is allowed for companies that have completed or plan to complete the acquisition prior to the Committee completing its work, we recommend that the Secretary of the Treasury, in his capacity as Chair of the Committee on Foreign Investment in the United States, revise implementing regulations to require specific interim protections prior to allowing withdrawal for companies that have completed or plan to complete the acquisition before the Committee has completed its work. Further, to ensure compliance with agreements concluded under the authority of Exon-Florio, we recommend that the Secretary of the Treasury, in his capacity as Chair of the Committee on Foreign Investment in the United States, (1) increase the specificity of actions required by mitigation measures in future agreements negotiated under the authority of Exon-Florio and (2) designate in the agreement the agency responsible for overseeing implementation and monitoring compliance with mitigation measures. In commenting on a draft of our report, the Treasury Department stated that understanding the context in which the Committee implements Exon-Florio would aid in assessing the report's conclusions and recommendations. Treasury explained in its comments that the Congress intended that Exon-Florio be invoked only in cases where other laws were not adequate or appropriate to protect national security. Further, Treasury noted that the United States has traditionally maintained an open investment policy because it benefits our economy. Both Treasury and Defense disagreed with our recommendations (1) for interim measures to protect national security when companies that have completed an acquisition are allowed to withdraw their notification and (2) that increased specificity of actions be required by mitigation measures in future agreements negotiated under the authority of Exon-Florio. The Treasury Department agreed to act on our recommendation to make the agency responsible for ensuring compliance with mitigation measures more explicit in future agreements. The Treasury Department stated that we focused on only a few cases and that it is unusual for agreements to be negotiated under the authority of Exon-Florio. We agree. As Treasury noted in its comments, the Congress intended that Exon-Florio be invoked only when other laws are not adequate or appropriate to protect national security, and thus acts as a safety net. However, the two cases in which we raise concerns about granting an extended withdrawal period were the universe of cases in which companies that have already completed the acquisition prior to notifying the Committee have requested and been granted withdrawal. Likewise, the two cases in which we believe greater specificity was needed in the agreements represent 100 percent of the cases in which Exon-Florio was the basis for an agreement. As a result, we believe that the current process is not an effective safety net. The Departments of Treasury and Defense stated that our recommendation for interim measures is not necessary. Further, the departments said that negotiating interim measures could take considerable time and effort, thus delaying a final review of the acquisition. Treasury also said that the Committee already has the authority to place conditions on withdrawals without amending the implementing regulations and that by striving to do so, it can conclude its cases more expeditiously without compromising national security or the U.S. open investment policy. We did not intend for the regulations to call for negotiating interim measures, but rather for the Committee to use its authority to impose them as a condition of withdrawal under certain circumstances. In one of the cases we identified, the company waited over 9 months to re-file with the Committee, and when the Committee could not mitigate its concerns about unauthorized transfers of technology, the company agreed to divest. In the other case, the company did not re-file for more than a year after withdrawing the original notification, and has yet to re-file more than a year after the second withdrawal. In these cases, the Committee did not use its authority to ensure that the companies re- filed and that the cases were concluded expeditiously. Therefore, for those cases in which the acquisitions occur prior to the Committee completing its work, we continue to believe revising the implementing regulations to require interim protections prior to granting withdrawal would ensure that cases involving completed acquisitions are concluded more expeditiously. The departments questioned whether greater specificity in the agreements we cited would have provided additional national security protections. In our opinion, greater specificity would provide greater protection by making it easier for agencies to effectively evaluate compliance with agreements. For example, in the instance we noted where an agreement called for a "good faith effort" to sell a subsidiary, the foreign company sold only part of the subsidiary and deemed it a "good faith effort," even though at least one other company offered to buy the entire subsidiary. Further, the foreign company sold the subsidiary in exchange for stock in the acquiring company. The agreement also provided, if divestiture was not possible, for the foreign company to ensure that the subsidiary would be able to support government contracts, such as by continuing a certain level of investment in equipment and personnel. The foreign company maintains that those requirements do not apply to the part of the subsidiary that was not divested. The government officials monitoring the agreement would need to decide whether what the company did constituted a "good faith effort" and whether the partial divestiture was adequate to protect national security as called for by the agreement. In our view, mitigation measures that are open to interpretation increase the difficulty of determining compliance and thus provide the potential for harm to national security. The Treasury Department agreed to act on our recommendation to make explicit which agency has responsibility for reviewing compliance with mitigation measures. However, Treasury, along with the Defense Department, maintained that the accountability in the two cases we cited was clear because the agreements were signed by policy level officials. During our review, the agencies did not provide evidence to show that anyone was ensuring that the companies were complying with the agreements. Although the Justice Department stated in its comments that officials from the Federal Bureau of Investigation visited the offices of the U.S. company to assess its compliance with the agreement, Bureau officials told us that only one visit took place and that they have no additional plans to verify compliance. In addition, the Defense Department did not provide any documentation showing that it took action to ensure the companies were complying with the agreement beyond some initial meetings. Defense Department officials also had indicated that it was not their responsibility to monitor compliance. Therefore, we believe that it is necessary to be more specific in assigning responsibility to ensure company compliance with commitments to the Committee. Treasury, Defense, and Justice Department comments are reprinted in appendixes II through IV, respectively. We examined 17 acquisitions notified to the Committee on Foreign Investment in the United States between January 1, 1997, and December 31, 2001. They included the 4 acquisitions that were investigated, 12 of the acquisitions that were withdrawn and re-filed, and 1 acquisition suggested by Committee staff. The objective of the case reviews was to understand and document the Committee's process for reviewing foreign acquisitions of U.S. companies. We did not attempt to validate the conclusions reached by the Committee on any of the cases we reviewed. We analyzed data on acquisitions from relevant Committee member agencies, including the Departments of Commerce, Defense, Justice (including the Federal Bureau of Investigation), State, and Treasury. We also discussed the Committee's process with Committee staff officials. To determine under what circumstances the Committee formally investigates foreign acquisitions, we interviewed Committee staff level members. We reviewed all four cases that went to investigation since 1997. After reviewing these, we interviewed Committee members, documented their national security concerns, and discussed the measures needed to mitigate those concerns. To determine whether weaknesses exist in the Committee's implementation of Exon-Florio, we analyzed and discussed with Committee staff members the laws and regulations that grant the Committee authority to identify, negotiate, and mitigate national security concerns. For the telecommunications cases, we interviewed Federal Communications Commission officials and discussed their regulatory processes related to license transfer. We also compared Exon-Florio agreements to consent agreements used by the Department of Justice and the Federal Trade Commission in antitrust actions. We performed our work from June 2001 through May 2002 in accordance with generally accepted government auditing standards. As we agreed with your office, unless you publicly announce the contents of this report earlier, we plan no further distribution of it until 30 days from the date of this letter. We will then send copies to the Chairman and Ranking Minority Member of the Senate Committee on Banking, Housing, and Urban Affairs and the Chairman and Ranking Minority Member of the House Committee on Financial Services and the Ranking Minority Member of the Subcommittee on National Security, Veterans Affairs, and International Relations of the House Committee on Government Reform. We will also send copies to the Secretaries of Commerce, Defense, Justice, State, and the Treasury; the Chairman, Council of Economic Advisors; the Director, National Economic Council; the Assistant to the President for National Security Affairs; the Director, Office of Management and Budget; the Director, Office of Science and Technology Policy; and the United States Trade Representative. We will also make copies available to others upon request. In addition, the report will be available at no charge on the GAO Web site at http://www.gao.gov. Please contact me on (202) 512-4841 if you or your staff has any questions concerning this report. Major contributors to this report were Thomas J. Denomme, Paula J. Haurilesko, Monica Brym, Gregory K. Harmon, Anne W. Howe, John Van Schaik, and Michael C. Zola. In 1975, the President established the interagency Committee on Foreign Investment in the United States to monitor the impact of foreign investment in the United States and to coordinate the implementation of U.S. policy on foreign investment. In fulfilling this responsibility, the Committee was expected to (1) analyze trends and significant developments in foreign investment in the United States, (2) provide guidance on arrangements with foreign governments for advance consultation on their prospective major investments in the United States, (3) review investments that may have major implications for U.S. national interest, and (4) consider proposals for new legislation or regulations relating to foreign investment. In 1988, the Congress enacted the Exon-Florio amendment to the Defense Production Act. Exon-Florio authorized the President to investigate the impact of foreign acquisitions of U.S. companies on national security and to suspend or prohibit an acquisition if credible evidence exists that a foreign controlling interest may threaten national security and no legislation, other than Exon-Florio and the International Emergency Economic Powers Act, can adequately protect national security. The President delegated the authority to conduct investigations under Exon-Florio to the Committee on Foreign Investment in the United States. The Committee, chaired by the Secretary of the Treasury, is currently composed of representatives from the Departments of Commerce, Defense, Justice, and State; the Council of Economic Advisors; the National Economic Council; the National Security Council; the Office of Management and Budget; the Office of Science and Technology Policy; and the United States Trade Representative. Figure 1 shows how the Committee's membership evolved from 1975 to the present. The Treasury Department's Office of International Investment coordinates the Committee's activities and is responsible for monitoring foreign investment in the United States while also advocating U.S. policy on open investment. In 1991, the Treasury Department issued regulations to implement Exon-Florio. As figure 2 shows, the Committee follows a four-step review process of proposed foreign acquisitions of U.S. companies: voluntary notice, 30-day review, investigation, and presidential determination. The Committee relies on companies to voluntarily report pending or completed acquisitions and Committee members to inform each other about known foreign acquisitions, although neither the companies nor the Committee members are required to do so. Treasury officials generally encourage agencies through their Committee representatives to bring foreign acquisitions to Treasury's attention informally so that the officials may contact the companies involved and encourage them to notify voluntarily. If companies do not voluntarily submit a notification, any member of the Committee may do so. The Committee points out that companies have a strong incentive to notify and obtain approval because the President can order divestiture of unapproved acquisitions. Although the regulations do not require prior notification, in most instances, companies notify the Committee before the acquisition occurs, thus avoiding the risk and expense of forced divestiture. The implementing regulations require notices to contain detailed, accurate, and complete information about the nature of the acquisition, the name and address of the U.S. and foreign principals, the acquisition's proposed or actual completion date, each contract with any U.S. government agency with national defense responsibilities active within the last 3 years, and each contract involving classified information active within the past 5 years. Further, the notice is required to state whether the acquired U.S. company is a Department of Defense supplier and whether it has products or technical data subject to export controls or international regulations. To begin the 30-day review, the Committee staff from Treasury notifies the member agencies of the acquisition and provides them with supporting documents. The Committee members then notify their appropriate internal offices to assist in reviewing the acquisition. During the 30-day review, the Committee considers such factors as whether (1) the acquisition may result in control by a foreign person of a U.S. company engaged in interstate commerce in the United States; (2) credible evidence exists to support a concern that the acquisition could impair national security; and (3) adequate authority to protect the national security is provided under provisions of laws other than the International Emergency Economic Powers Act (50 U.S.C. 1701-1706). The Committee may invite the parties to meet with the staff to discuss and clarify issues. When necessary, Committee members meet to determine whether any concerns raised are significant, thus requiring a 45-day investigation. If the Committee agrees to investigate, the Committee formally notifies the companies about the investigation and its time frame for completion. During the investigation, the Committee may analyze the acquisition in greater depth or attempt to mitigate the national security concerns raised. If national security concerns are not resolved, the Committee informs the companies that a report will go to the President with the Committee's recommendation on the acquisition. If Committee members cannot agree on a recommendation, the report to the President includes the differing views of all Committee members. The President has 15 days to decide once he has received the Committee's recommendations. The decision is not subject to judicial review. The President can suspend or prohibit any proposed or completed acquisition. He may require the Attorney General to seek appropriate relief, including divestiture, in U.S. district courts. The President's divestiture authority, however, cannot be exercised if (1) the Committee has informed the companies that their acquisition was not subject to Exon-Florio or had previously decided to forego investigation or (2) the President has decided not to act on that specific acquisition under Exon-Florio. However, if the Committee determines that the companies omitted or provided false or misleading information, the Committee may reopen its review or investigation or revise its recommendation to the President. The President has ordered divestiture in only one case, although other acquisitions have been canceled after Committee action without presidential intervention. The 1992 Byrd amendment to Exon-Florio requires the President to send a report to the Congress if the President makes a decision regarding a proposed foreign acquisition. This requirement was added in response to concerns about the lack of transparency in the Committee's process. Under the original Exon-Florio law, the President was obligated to report only after prohibiting a proposed acquisition. Any party to the foreign acquisition may request in writing that the voluntary notice be withdrawn at any time before the President's decision on a proposed acquisition. The request must be addressed to the Committee staff chairman and state the reasons for the request. The Committee decides whether to grant a withdrawal and notifies the requestor in writing of the Committee's decision. After the Committee approves a withdrawal under these circumstances, any prior voluntary notices submitted no longer remain in effect. Also, any subsequent proposals by these parties must be considered as a new, voluntary notice and receive a new case number from the Committee. In some circumstances, companies have received a 5-day expedited review if the re-filed notice did not differ from the original voluntary notice. 1. We have revised the text to clarify that access to subscriber information is just one of the issues of concern. 2. We believe our draft report accurately reflected information Justice Department officials provided to us. In discussions with department officials about our findings, they concurred with our statement that the agreement was less stringent than other agreements and further stated that the terms were less specific in many provisions. Moreover, a Justice Department analysis provided specific examples of measures that were less stringent than measures the department required in other agreements with telecommunications companies. However, we have revised the text to clarify that the department enters into network security agreements with only some, but not all, telecommunications companies. 3. Text revised to clarify that provisions that assisted the agencies in monitoring agreements were also lacking, as demonstrated in the text following the sentence in question.

Summary:
The Exon-Florio amendment to the Defense Production Act authorizes the President to suspend or prohibit foreign acquisitions, mergers, or takeovers of U.S. companies if (1) there is credible evidence that a foreign controlling interest might threaten national security and (2) legislation, other than Exon-Florio and the International Emergency Economic Powers Act, does not adequately or appropriately protect national security. The President delegated the authority to review foreign acquisitions of U.S. companies to an interagency group, the Committee on Foreign Investment in the United States. The Committee initiates investigations only when it cannot identify potential mitigation measures in the review period to resolve national security issues arising from the acquisitions or when it needs time beyond the 30-day review to negotiate potential mitigation measures and the companies involved are not willing to request withdrawal of their notification. The Committee's process for implementing Exon-Florio contains the following weaknesses that may have limited effectiveness: (1) the Committee has not established interim protections before allowing withdrawal when concerns were raised and the acquisition had already been completed (2) agreements between the Committee and companies contained nonspecific language that may make them difficult to implement and (3) agreements did not specify responsibility for overseeing implementation and contained few provisions to assist in monitoring compliance.