A letter report issued by the General Accounting Office with an abstract that begins "The U.S. Census Bureau conducted the Accuracy and Coverage Evaluation (ACE) survey to estimate the number of people missed, counted more than once, or otherwise improperly counted in the 2000 Census. On the basis of uncertainty in the ACE results, the Bureau's acting director decided that the 2000 Census tabulations should not be adjusted in order to redraw the boundaries of congressional districts or to distribute billions of dollars in federal funding. Although ACE was generally implemented as planned, the Bureau found that it overstated census undercounts because of an error introduced during matching operations and other uncertainties. The Bureau concluded that additional review and analysis of these uncertainties would be needed before the data could be used. Matching more than 1.4 million census and ACE records involved the following four phases, each with its own matching procedures and multiple layers of review: computer matching, clerical matching, field follow-up, and clerical matching. The Bureau applied quality assurance procedures to each phase of person matching. Because the quality assurance procedures had failure rates of less than one percent, the Bureau reported that person matching quality assurance was …

Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed its recent reports on the status of key census taking operations, focusing on such essential activities as: (1) outreach and promotion; (2) field follow-up operations; and (3) data capture."

A letter report issued by the General Accounting Office with an abstract that begins "The U.S. General Accounting Office (GAO) is an independent, nonpartisan agency in the legislative branch. GAO provides Congress with the best information available to help members make informed oversight, policy, and funding decisions. GAO meets Congress' information needs by (1) evaluating how government programs and policies are working, (2) auditing agency operations to determine whether federal funds are being spent efficiently and effectively, (3) investigating allegations of illegal and improper activities, and (4) issuing legal decisions and opinions. Most GAO work is done at the request of committees or members, but some reports are self-initiated or done in response to congressional mandates included in public laws or committee reports. GAO's annual index is a two-volume set. The first volume--Abstracts of Reports and Testimony: Fiscal Year 2000--contains summaries of 878 publicly released reports and testimony listed alphabetically by division or staff office. Classified reports, correspondence, and legal publications are not included. The second volume--Indexes for Reports and Testimony: Fiscal Year 2000--contains several indexes to help you locate reports and testimony by issue category, subject matter, title, or GAO witness. The annual index is also available in electronic …

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on acid rain emissions trends in the eastern United States, focusing on: (1) sulfur dioxide and nitrogen oxides emitted into the air at the national level; (2) deposition in the eastern United States and in three environmentally sensitive areas; (3) sulfates and nitrates in lakes in the Adirondack Mountains and the prospects for the lakes' recovery from the damage caused by acid rain; and (4) the extent to which utilities in 11 midwestern states used sulfur dioxide allowances originally assigned to utilities in their states, compared with allowances that originated in other states from 1995 through 1998."

Correspondence issued by the General Accounting Office with an abstract that begins "In the wake of September 11, 2001, Congress enacted the Homeland Security Act of 2002. Title VIII, subtitle F, section 852 of the act provided for a temporary set of emergency procurement flexibilities intended to address the immediate needs for procurement of property (other than real property) or services to be used to defend against or recover from terrorist threats, including nuclear, biological, chemical, or radiological attacks. These flexibilities, which expired on November 24, 2003, included (1) increasing the threshold for simplified acquisition procedures in support of humanitarian, peacekeeping, or contingency operations from $100,000 to $200,000 for contracts awarded and performed within the United States and, for contracts awarded and performed, or purchases to be made outside the United States, to $300,000; (2) increasing the micro-purchase threshold from $2,500 to $7,500 to allow agencies the use of purchase cards above the current limit; (3) waiving certain provisions of law and the dollar threshold related to commercial item procurements; and (4) requiring the head of an agency, when appropriate, to use streamlined acquisition authorities and procedures authorized by law for a procurement referred to in section 852. Section 852 …

Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed its recent reports on the Air Force's Ranch Hand study, which was designed to investigate whether exposure to herbicides in Vietnam led to or would lead to adverse health effects, focusing on: (1) what impact the study has had on veterans' compensation decisions; and (2) how the study disseminated results and data, communicated its limitations, and implemented measures to ensure that it was conducted with scientific independence and appropriate outside scientific oversight."

A letter report issued by the General Accounting Office with an abstract that begins "This report presents the views of members of state technical committees on (1) the effectiveness of USDA's conservation efforts in addressing environmental concerns related to agriculture, (2) any program elements that hinder the achievement of related environmental objectives, and (3) any program characteristics that current or new programs might include to better meet these objectives. GAO summarizes the responses of the state technical committee members and stratifies them by geographic region and organization."

A letter report issued by the General Accounting Office with an abstract that begins "U.S. asparagus imports increased in the 1990s and now comprise nearly one-half of the asparagus consumed in the United States. Peru is the second largest source of imported asparagus and benefits from duty-free treatment under the Andean Trade Preference Act (ATPA). ATPA is estimated to have displaced between two and eight percent of the value of domestic production from what it would have been without the act. Although the supply of fresh asparagus from imports has increased since ATPA's enactment, consumer demand has been strong, and prices have risen. In addition, an apparent increase in consumer preference for fresh asparagus has contributed to a downward shift in the domestic demand for processed asparagus. Most of the decline in the domestic production of processed asparagus occurred in Michigan and Washington, the two states that produce most canned and frozen asparagus. If ATPA is reauthorized, domestic producers of asparagus and, in particular, asparagus for processing, will likely face continued displacement, but consumers can expect continued benefits from the year-round availability of fresh asparagus. However, some of this displacement will likely occur even if ATPA is not reauthorized and …

A letter report issued by the General Accounting Office with an abstract that begins "Diesel engine emissions pose health risks, but one major source--heavy-duty diesel vehicles--is critical for our economy. To reduce risks, the Environmental Protection Agency (EPA) has set stringent emissions standards for diesel engines. In 1998, EPA found that some engine makers were violating standards, so they agreed to build engines that meet 2004 standards early, by October 2002. EPA has set even more stringent standards for 2007. GAO was asked to (1) assess the October 2002 deadline's effects on industry and emissions, and (2) obtain stakeholders' views on the readiness of technology for the 2007 standards and EPA's efforts to ensure this. GAO analyzed information from EPA, 10 large trucking companies, the engine makers subject to the early deadline, and other stakeholders."

A letter report issued by the General Accounting Office with an abstract that begins "The Tennessee Valley Authority (TVA) relied on its 11 coal-burning plants to supply 60 percent of its electric power in fiscal year 2001. These plants account for almost all of TVA's emissions of two key air pollutants--sulfur dioxide (SO2), which has been linked to reduced visibility, and nitrogen oxides (NOx), which contribute to the formation of harmful ozone. To meet an increase in demand of 1.7 percent annually through 2010, TVA estimates that it will need to expand its current generating capacity of 30,365 megawatts by 500 megawatts annually. Building new generating capacity can produce more emissions, which raises environment concerns. To lessen the need for new capacity, TVA and other electricity suppliers promote the efficient use of electricity through "demand-side management" programs, which seek to reduce the amount of energy consumed or to change the time of day when it is consumed. Even though TVA intends to increase its capacity to generate electricity through 2005, it also expects to reduce its SO2 and NOx emissions during the same time period, primarily by burning lower-sulfur coal, installing devices to control emissions at its existing plants, and …

Testimony issued by the General Accounting Office with an abstract that begins "This testimony focuses on the Alternative Minimum Tax (AMT), its interaction with the regular tax system, and its projected growth in coverage. GAO found that (1) AMT was designed to ensure that high-income individuals do not avoid significant income tax liabilities--for tax year 1997, about 14,000 taxpayers would not have paid any income taxes absent AMT, (2) AMT operates as a separate tax system that parallels the regular individual income tax system but with different rules for determining taxable income, different tax rates for computing tax liability, and different rules for allowing the use of tax credits, (3) AMT affected about one percent of taxpayers in 2000 and accounted for about $5.8 billion in additional tax revenue; by 2010, it is expected to increase the tax liabilities of about one out of six taxpayers and account for about $189 billion in tax revenues over the period, (4) the projected increase in AMT coverage is, for the most part, attributable to inflation and to the scheduled expiration of legislation temporarily excluding some tax credits from AMT rules, and (5) AMT's impacts include increased taxpayer compliance burden; increased Internal Revenue …

Correspondence issued by the General Accounting Office with an abstract that begins "We are reviewing the Army's plans for deploying and sustaining Stryker brigades. We plan to complete our review and report the results in June 2003. In the meantime, the Army will be conducting an operational evaluation of the first Stryker brigade from late April through May 2003 as required by law. The purpose of this letter is to bring attention to issues concerning the adequacy of the Army's proposed operational evaluation plan. The operational evaluation is intended to facilitate an understanding of the initial brigade's overall capabilities. The evaluation was first directed by the conference report accompanying the 2001 defense authorization act. Subsequently, Congress included the requirement in Section 113 of the National Defense Authorization Act for fiscal year 2002, which provides that (1) the Secretary of the Army is to evaluate the brigade's execution of combat missions across the full spectrum of potential threats and operational scenarios, (2) the Department of Defense's Director of Operational Test and Evaluation (DOT&E) must approve the Army's operational evaluation plan before the evaluation may be conducted, and (3) the Secretary of Defense is to certify to Congress that the results of …

Testimony issued by the General Accounting Office with an abstract that begins "GAO discussed the results of its report on the U.S. government's financial statements for fiscal year (FY) 1999."

Testimony issued by the General Accounting Office with an abstract that begins "The major network carriers dominate traffic at most of their large hubs and extensive evidence exists that fares in markets where competition is absent are consistently above competitive levels. GAO believes that the oversight scheme contemplated when the industry was deregulated--with antitrust enforcement by the Department of Justice (DOJ) and oversight of unfair trade practices by the Department of Transportation (DOT)--has not been entirely successful in preserving and ensuring competition. Although the current legislative scheme grants explicit authority for DOT to regulate unfair competitive practices, the legislation does give DOT substantial leeway on the scope of its action. Thus, with the range of competitive challenges confronting the industry and directly affecting consumers, especially in the face of unprecedented industry consolidation, GAO believes there is merit in the overall intent of the proposed Aviation Competition Restoration Act to direct DOT to actively monitor the state of competition in the industry and to institute remedial actions as appropriate."

A letter report issued by the General Accounting Office with an abstract that begins "The safety of millions of airline passengers depends in part on aviation mechanics--known as A&P mechanics--that are certified to inspect, service, and repair the aircraft's body (airframe) and/or engine (powerplant). The Federal Aviation Administration (FAA) establishes the requirements to become certified as an A&P mechanic. Concerns have been raised in the aviation industry about having a sufficient number of A&P mechanics over the long term. GAO was asked to determine how many aircraft mechanics and service technicians the Bureau of Labor Statistics (BLS) projects will be employed in 2010, and the reasonableness of that projection; the sources that supply and train A&P mechanics and the likelihood that they will provide a sufficient number through 2010; and what is being done by FAA and the aviation industry to ensure that the skills of A&P mechanics are sufficient to work on technologically advanced aircraft?"

Testimony issued by the General Accounting Office with an abstract that begins "The security of U.S. commercial aviation is a long-standing concern, and substantial efforts have been undertaken to strengthen it. One such effort is the development of a new Computer-Assisted Passenger Prescreening System (CAPPS II) to identify passengers requiring additional security attention. The development of CAPPS II has raised a number of issues, including whether individuals may be inappropriately targeted for additional screening and whether data accessed by the system may compromise passengers' privacy. GAO was asked to summarize the results of its previous report that looked at (1) the development status and plans for CAPPS II; (2) the status of CAPPS II in addressing key developmental, operational, and public acceptance issues; and (3) additional challenges that could impede the successful implementation of the system."

Correspondence issued by the General Accounting Office with an abstract that begins "After the terrorist attacks of September 11, 2001, the Federal Aviation Administration (FAA) issued flight restrictions to prevent flights over certain areas, to include stadiums, in response to increased concerns about the threat posed by terrorists using aircraft as a weapon. Beginning in December 2001, FAA's Air Traffic Division Director of Air Traffic Services, and later the Transportation Security Administration (TSA), implemented processes to allow certain pilots and aircraft to operate over these events by waiving flight restrictions. However, in February 2003, Congress passed legislation that for 1 year prevented aerial advertising pilots from flying near stadium airspace during certain sporting events by suspending the waiver process. In January 2004, Congress passed legislation continuing this restriction indefinitely. In the event that the restriction on waivers for aerial advertising near stadiums is repealed, the House Appropriations Committee, Subcommittee on Homeland Security, asked that we (1) describe the results of FAA and TSA threat assessments conducted relevant to aerial advertising operations and (2) identify FAA's and TSA's processes for mitigating the identified threat, determine whether established processes were followed, and identify factors that may limit their effectiveness."

Testimony issued by the General Accounting Office with an abstract that begins "The security of the nation's commercial aviation system has been a long-standing concern. Following the events of September 11, 2001, Congress enacted numerous aviation security improvements designed to strengthen aviation security, including the development of a passenger prescreening system and the federalization of airport screeners. Despite these changes, challenges continue to face the Department of Homeland Security (DHS) and the Transportation Security Administration (TSA) efforts to improve aviation security. GAO was asked to summarize the results of previous and ongoing aviation security work. These include: (1) the development of CAPPS II to assist in identifying high-risk passengers, (2) the management of passenger and baggage screening programs, (3) the operations of the Federal Air Marshal Service, and (4) other aviations security related efforts, such as cargo, that remain a concern."

Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed airport screeners' role in enforcing aviation security, focusing on: (1) the causes of screener performance problems in detecting threat objects; (2) the status of efforts being made by the Federal Aviation Administration (FAA) to address these causes; and (3) the screening practices in five other countries as compared with the United States."

A chapter report issued by the General Accounting Office with an abstract that begins "This report examines how best practices offer improvements to the way the Department of Defense defines and matches weapon system requirements to available resources such as cost, schedule, and mature technologies. GAO identified three factors that were key to matching needs and resources before product development began. First, developers employed the technique of systems engineering to identify gaps between resources and customer needs before committing to a new product development. Second, customers and developers were flexible. Leeway existed to reduce or defer customer needs to future programs or for the developer to make an investment to increase knowledge about a technology or design feature before beginning product development. Third, the roles and responsibilities of the customer and the product developer were matched, with the product developer being able to determine or significantly influence product requirements. In cases where these factors were not present at program launch, product development began without a match between requirements and resources. Invariably, this imbalance favored meeting customer needs by adding resources, which resulted in increased costs and later deliveries."

Testimony issued by the General Accounting Office with an abstract that begins "One of the primary missions of the new Department of Homeland Security (DHS) focuses on border control--preventing the illegal entry of people and goods into the United States. Part of this mission is controlling the passage of travelers through official ports of entry into the United States. Facilitating the flow of people while preventing the illegal entry of travelers requires an effective and efficient process that authenticates a traveler's identity. Generally, identifying travelers at the ports of entry is performed by inspecting their travel documents, such as passports and visas, and asking them questions. Technologies called biometrics can automate the identification of individual travelers by one or more of their distinct physiological characteristics. Biometrics have been suggested as a way of improving the nation's ability to determine whether travelers are admissible to the United States."

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed the budgetary implications of selected program reforms discussed in its past work but not yet implemented or enacted."

Correspondence issued by the General Accounting Office with an abstract that begins "On May 15, 2003, and again on July 25, 2003, the Department of Homeland Security (DHS) notified the House and Senate Committees on Appropriations, Subcommittees on Homeland Security, of its intention to reprogram a large amount of funds appropriated to the Transportation Security Administration (TSA) for fiscal year 2003. In an August 2003 letter, Congress requested that we review the key events leading up to the reprogramming and subsequent revisions as they related to the Federal Air Marshal Service (FAMS). In particular, we were asked to determine (1) whether senior TSA, DHS, and Office of Management and Budget (OMB) officials were informed of the implications of the FAMS funding reductions prior to submission of the reprogramming notices; (2) the programmatic implications of the funding reductions on the FAMS program; (3) whether it was legally necessary to send an impoundment message to the Congress; and whether the Secretary of Homeland Security had delegated to the Under Secretary for Management the authority to transmit reprogramming notifications to the cognizant Appropriations Subcommittees. Finally, Congress asked us to identify, as appropriate, improvements in budget execution for future consideration. As agreed, we briefed …

Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed the proposals to change the entire budget process from an annual to a biennial cycle."