A letter report issued by the Government Accountability Office with an abstract that begins "To address the strain on the aviation system, the Federal Aviation Administration (FAA) has proposed transitioning to the Next Generation Air Transportation System (NextGen). To fund this system and to make its costs to users more equitable, the Administration has proposed fundamental changes in the way that FAA is funded. As part of the reauthorization, the Administration proposes major changes in the way that grants through the Airport Improvement Program (AIP) are funded and allocated to the 3,400 airports in the national airport system. In response, GAO was asked for an update on current funding levels for airport development and the sufficiency of those levels to meet planned development costs. This report comprises capital development estimates made by FAA and Airports Council International (ACI), a leading industry association; analyzes how much airports have received for capital development and if sustained, whether it can meet future planned development; and summarizes the effects of proposed changes in funding for airport development. Airport funding and planned development data are drawn from the best available sources and have been assessed for their reliability. The Department of Transportation agreed with the …

A letter report issued by the Government Accountability Office with an abstract that begins "At annual meetings, shareholders of public corporations can vote on various issues (e.g., mergers and acquisitions) through a process called proxy voting. Institutional investors (e.g., mutual funds and pension funds) cast the majority of proxy votes due to their large stock holdings. In recent years, concerns have been raised about a group of about five firms that provide research and recommendations on proxy votes to their institutional investor clients. GAO was asked to report on (1) potential conflicts of interest that may exist with proxy advisory firms and the steps that the Securities and Exchange Commission (SEC) has taken to oversee these firms; (2) the factors that may impede or promote competition within the proxy advisory industry; and (3) institutional investors' use of the firms' services and the firms' potential influence on proxy vote outcomes. GAO reviewed SEC examinations of proxy advisory firms, spoke with industry professionals, and conducted structured interviews with 31 randomly selected institutional investors. GAO is not making any recommendations."

A letter report issued by the Government Accountability Office with an abstract that begins "Under time-and-materials contracts, payments to contractors are made based on the number of labor hours billed at hourly rates and, if applicable, other direct costs. Because of the risk they pose to the government, their use is supposed to be limited to cases where no other contract type is suitable. GAO was asked to identify trends in the Department of Defense's (DOD) obligations under time-and-materials contracts; analyze what DOD is buying under these contracts; assess why DOD is using them and whether actions are being taken to ensure that they are used only when no other contract type is suitable; evaluate DOD's monitoring of contractor performance; and determine the differences between the labor rates prime contractors bill DOD and the rates in their subcontracts. GAO reviewed 82 time-and-materials contracts, agreements, and orders and examined prime contract and subcontract labor rates on 12 additional contracts or agreements."

A letter report issued by the Government Accountability Office with an abstract that begins "During Operation Iraqi Freedom, the Army and the Marine Corps experienced problems with the delivery of supplies to the warfighter. Such problems highlight long-standing weaknesses in the Department of Defense's (DOD) supply chain management. DOD has identified joint theater logistics as a key effort aimed at improving distribution and supply support. GAO was asked to examine DOD's efforts to develop and implement joint theater logistics. GAO assessed (1) the extent to which DOD's approach to managing joint theater logistics departmentwide encompasses sound management principles and (2) the progress DOD has made in implementing joint theater logistics initiatives. GAO reviewed DOD documents and interviewed officials from the Joint Staff, services, agencies, and geographic combatant commands."

A letter report issued by the Government Accountability Office with an abstract that begins "The Emergency Management Assistance Compact (EMAC) is a collaborative arrangement among member states that provides a legal framework for requesting resources. Working alongside federal players, including the Federal Emergency Management Agency (FEMA) and the National Guard Bureau, EMAC members deployed an unprecedented level of assistance in response to hurricanes Katrina and Rita. Although EMAC played a critical role in our nation's response to these hurricanes, the magnitude of these events revealed limitations. GAO was asked to (1) examine how the use of EMAC has changed since its inception; (2) assess how well existing policies, procedures, and practices facilitate collaboration; and (3) evaluate the adequacy of the EMAC network's administrative capacity to achieve its mission. GAO examined documents and interviewed officials from 45 federal, state, and local agencies and offices."

A letter report issued by the Government Accountability Office with an abstract that begins "The Federal Housing Administration (FHA) historically has been an important participant in the mortgage market, which includes loans that carry government insurance or guarantees (such as FHA-insured mortgages) and those that do not (conventional mortgages). The conventional market comprises prime loans for the most creditworthy borrowers and subprime loans for borrowers with impaired credit. Reduced demand for FHA-insured mortgages--which are used primarily by borrowers who would have difficulty obtaining conventional prime loans--has raised questions about the agency's role in and ability to adapt to the mortgage market. This report discusses (1) trends in FHA's share of the market for home purchase mortgages from 1996 through 2005, and how they compared with the trends for other market segments; and (2) factors associated with the trends in FHA's market share and the implications of these trends for homebuyers and FHA. To address these objectives, GAO analyzed FHA and Home Mortgage Disclosure Act (HMDA) data and interviewed officials from FHA and other mortgage institutions."

A letter report issued by the Government Accountability Office with an abstract that begins "In recent years, the Federal Housing Administration (FHA) has experienced a sharp decline in market share. Also, the agency has estimated that, absent program changes, its Mutual Mortgage Insurance Fund (Fund) would require appropriations in 2008. To adapt to market changes, FHA has implemented new procedures and proposed the following major legislative changes: raising FHA's loan limits, allowing risk-based pricing, and lowering down-payment requirements. GAO was asked to report on (1) the likely program and budget impacts of FHA's modernization efforts; (2) the tools, resources, and risk management practices important to FHA's implementation of the legislative proposals, if passed; and (3) other options that FHA and Congress could consider to help FHA adapt to market changes. To address these objectives, GAO analyzed FHA and Home Mortgage Disclosure Act (HMDA) data and interviewed officials from FHA and other mortgage institutions."

Guidance issued by the Government Accountability Office with an abstract that begins "This publication has been superseded by GAO-07-1173G, Financial Audit Manual: Volume Three, August 2007. The U.S. Government Accountability Office (GAO) and the President's Council on Integrity and Efficiency (PCIE) maintain the GAO/PCIE Financial Audit Manual (FAM). The FAM provides guidance for performing financial statement audits of federal entities. The FAM is a key tool for enhancing accountability over taxpayer-provided resources."

Testimony issued by the Government Accountability Office with an abstract that begins "More international students obtain a higher education in the United States than in any other country, and they make valuable contributions while they are here. For those students returning home after their studies, such exchanges support federal public diplomacy efforts and can improve understanding among nations. International students have earned about one-third or more of all U.S. degrees at both the master's and doctoral levels in several of the science, technology, engineering, and mathematics fields. Yet recent trends, including a drop in international student enrollment in U.S. colleges and universities, and policy changes after September 11, 2001, have raised concerns about whether the United States will continue to attract talented international students to its universities. This testimony is based on ongoing and published GAO work. It includes themes from a September 2006 Comptroller General's forum on current trends in international student enrollment in the United States and abroad. Invitees to the forum included experts from the Congress, federal agencies, universities, research institutions, higher education organizations, and industry."

Correspondence issued by the Government Accountability Office with an abstract that begins "Referred to as our "third border," the Caribbean Basin has significant maritime links with the United States. Given these links and the region's proximity, the United States is particularly interested in ensuring that the ports in the Caribbean Basin--through which goods bound for this country's ports and cruise ships carrying its citizens must travel--are secure. Section 233 (c) of the Security and Accountability for Every Port Act of 2006 (SAFE Port Act) requires GAO to report on various security-related aspects of Caribbean Basin ports. Our specific objectives were to identify and describe the (1) threats and security concerns in the Caribbean Basin related to port security, (2) actions that foreign governments and local stakeholders have taken in the Caribbean Basin to implement international port security requirements and the challenges that remain, (3) activities reported to be under way by U.S. government agencies to enhance port security in the Caribbean Basin, and (4) potential economic impacts of port security and terrorist attacks in the Caribbean Basin. Between March 29 and April 13, 2007, we briefed Congress on the results of our work to address these objectives. This report summarizes …

A letter report issued by the Government Accountability Office with an abstract that begins "The Centers for Medicare & Medicaid Services (CMS) adjusts Medicare physician fees for geographic differences in the costs of operating a medical practice. CMS uses 89 physician payment localities among which fees are adjusted. Concerns have been raised that the boundaries of some payment localities do not accurately address variations in physicians' costs. GAO was asked to examine how CMS has revised the localities; the extent to which they accurately reflect variations in physicians' costs; and alternative approaches to constructing the localities. To do so, GAO reviewed selected Federal Register documents; compared data on the costs physicians incur in different areas with the Medicare geographic adjustment; and used the physician cost data to construct and evaluate alternative approaches."

A letter report issued by the Government Accountability Office with an abstract that begins "The 2005 Base Realignment and Closure (BRAC) recommendation to establish fleet readiness centers was expected to yield more savings than any other of the 2005 BRAC recommendations. To achieve these savings the Navy plans to integrate civilian depot personnel to complete some repairs at intermediate maintenance departments to reduce aviation maintenance costs. This report, prepared under the Comptroller General authority to conduct evaluations on his own initiative, is one in a series of reports related to the 2005 BRAC recommendations. GAO's objectives were to (1) analyze the reasons for changes in costs and savings estimates since the recommendation was approved, and (2) identify challenges in implementing this BRAC recommendation. GAO analyzed Navy and BRAC Commission costs and savings estimates and interviewed officials at the Naval Air Systems Command and at three fleet readiness centers."

Correspondence issued by the Government Accountability Office with an abstract that begins "Members of the military have long been required to receive immunizations. The Department of Defense (DOD) estimates that over 2.2 million servicemembers receive at least one mandatory immunization annually. Immunizations are provided through the administration of vaccines, which contain "antigens" or parts of a specific virus or bacterium that are used to trigger an immune response to protect the body from disease. DOD's immunization requirements vary depending on several factors, such as a servicemember's branch of military service, location, age, and type of personnel, such as newly enlisted recruits, those conducting high-risk travel, and reserve forces. No immunization is completely safe. Like all individuals, servicemembers may experience side-effects as a result of their immunizations, known as adverse events. Most adverse events consist of relatively mild reactions, such as swelling near the site of the immunization. However, a small number of individuals may experience more severe reactions, such as some servicemembers who received the anthrax and smallpox vaccines. Some servicemembers who received these vaccines experienced severe reactions such as migraines, heart problems, and the onset of diseases including diabetes and multiple sclerosis. Since then, the adverse events associated with …

Correspondence issued by the Government Accountability Office with an abstract that begins "The size and scope of the devastation caused by the 2005 Gulf Coast hurricanes presents the nation with unprecedented rebuilding challenges. These storms destroyed wide swaths of housing, infrastructure, and businesses and displaced hundreds of thousands of people from their homes. Today, nearly two years since these hurricanes made landfall, rebuilding efforts are at a critical turning point. The Gulf Coast and the nation are facing the daunting challenges of rebuilding. Our recent work in southern Louisiana and New Orleans confirms that some communities are still without basic needs, such as schools, hospitals, and other infrastructure, while the doors of many businesses remain closed. Over the coming years, perhaps decades, many neighborhoods and communities will need to be rebuilt--some from the ground up. At the same time, major decisions will need to be made regarding a wide range of issues including coastal restoration, levee protection, infrastructure, land use, and economic recovery. Agreeing on what rebuilding will be done, where, how, and--particularly important--who will bear the costs will be key to moving forward with the rebuilding process. To assist Congress in its oversight responsibilities, GAO briefed Congress on several …

A letter report issued by the Government Accountability Office with an abstract that begins "As of September 2006, nearly 1.8 million entities were recognized as tax exempt organizations by the Internal Revenue Service (IRS). As such, they do not have to pay federal income taxes. Exempt organizations are still required to remit amounts withheld from employees' wages for federal income tax, Social Security and Medicare, as well as other taxes. Previous GAO work identified numerous government contractors, Medicare providers, and charities participating in the Combined Federal Campaign (CFC) with billions in unpaid federal taxes. To follow up on the CFC work, the subcommittee requested that GAO determine whether and to what extent (1) exempt organizations have unpaid federal taxes, including payroll taxes; (2) selected case study organizations and their executives are involved in abusive or potentially criminal activity; and (3) exempt organizations with unpaid federal taxes received direct grants from certain federal agencies. GAO reviewed unpaid taxes and exempt organization data from IRS and selected 25 case studies for audit and investigation. GAO also reviewed data from 3 major grant disbursement systems. GAO referred all 25 cases to IRS for collection activity and criminal investigation, if warranted. In its oral …

A letter report issued by the Government Accountability Office with an abstract that begins "Trade Adjustment Assistance (TAA) is the nation's primary program providing job training and other assistance to manufacturing workers who lose their jobs due to international trade. For workers to receive TAA benefits, the Department of Labor (Labor) must certify that workers in a particular layoff have lost their jobs due to trade. Congress is considering allowing entire industries to be certified to facilitate access to assistance. GAO was asked to examine (1) trends in the current certification process, (2) the extent to which the proposed industry certification approach based on three petitions certified in 180 days would increase eligibility and identify potential challenges with this approach, and (3) the extent to which an approach based on trade remedies would increase eligibility and identify potential challenges. To address these questions, GAO analyzed data on TAA petitions, mass layoffs, trade, production, and trade remedies. GAO also interviewed Labor and ITC officials. GAO is not making recommendations at this time. Labor reviewed the report and did not provide comments. The ITC provided technical comments that have been incorporated as appropriate."

Correspondence issued by the Government Accountability Office with an abstract that begins "The mission of the Department of the Interior's (DOI) Fish and Wildlife Service (FWS) includes administering a national network of refuges for the conservation, management, and, where appropriate, restoration of fish, wildlife, and plant resources and their habitats within the United States for the benefit of present and future generations. The refuges are unique in that they are the only federal lands managed primarily for the benefit of wildlife. The refuge system's 95 million acres, which represent more than 14 percent of all federal lands and are found in every state, include land that has always been federally owned and land that has been acquired from others. While the federal government owns almost all of the surface lands in the system, in many cases it does not own the subsurface mineral rights. Subject to some restrictions, owners of subsurface mineral rights have the legal authority to explore for mineral resources such as oil and gas and to extract resources that are found. In August 2003, we reported that oil and gas activities were occurring on many wildlife refuges and that little was known about the effects of those …

A letter report issued by the Government Accountability Office with an abstract that begins "Special Operations Command's (SOCOM) duties have greatly increased since the attacks of September 11, 2001. Today, Special Operations Forces are at work in Afghanistan and Iraq, and SOCOM has been assigned to lead U.S. efforts in the Global War on Terrorism. SOCOM's acquisitions budget has also greatly increased in this period--more than doubling from $788 million in 2001 to approximately $1.91 billion in 2006. In light of SOCOM's expanded duties, Congress requested that GAO review SOCOM's management of its acquisition programs. GAO's evaluation includes an assessment of: the types of acquisition programs SOCOM has undertaken since 2001 and whether the programs are consistent with its mission; the extent to which SOCOM's programs have progressed as planned; and the challenges SOCOM faces in managing its acquisition programs."

A letter report issued by the Government Accountability Office with an abstract that begins "To protect workers' retirement security, the requesters asked GAO to assess: 1) What is known about conflicts of interest affecting private sector defined benefit (DB) plans? 2) What procedures does the Pension Benefit Guaranty Corporation (PBGC) have to identify and recover losses attributable to conflicts? 3) What procedures does Employee Benefits Security Administration (EBSA) have to detect conflicts among service providers and fiduciaries for PBGC-trusteed plans? 4) To what extent do EBSA, PBGC, and the Securities and Exchange Commission (SEC) coordinate their activities to investigate conflicts? GAO interviewed experts, including agency officials, attorneys, financial industry representatives, and academics, and GAO reviewed PBGC documentation and EBSA enforcement materials. GAO analyzed Labor, SEC, PBGC, and private sector data, including data on pensions, pension consultants, and rates of return data, and conducted statistical and econometric analyses."

Testimony issued by the Government Accountability Office with an abstract that begins "The Forest Service manages over 192 million acres of land, often conducting a variety of vegetation management projects such as thinning trees. Before approving projects that may significantly affect the environment, the National Environmental Policy Act (NEPA) generally requires the Forest Service to prepare an environmental assessment (EA) or an environmental impact statement (EIS). However, the Forest Service can decide not to prepare an EA or EIS if the project involves categories of activities that it previously found to have no significant environmental effect (categorical exclusions). As of 2003, the Forest Service had established one such exclusion affecting vegetation management projects and has since added four new ones. This testimony is based on GAO's report, Forest Service: Use of Categorical Exclusions for Vegetation Management Projects, Calendar Years 2003 through 2005 (GAO-07-99). For vegetation management during these years, GAO determined (1) how many projects the Forest Service approved, including those approved using categorical exclusions; (2) which categorical exclusions it used to approve projects; and (3) if categorical exclusions are not being used in any field offices, why. To answer these questions, GAO surveyed Forest Service officials at all 155 …

Testimony issued by the Government Accountability Office with an abstract that begins "The Department of Homeland Security (DHS) has spent and continues to invest hundreds of millions of dollars each year in its U.S. Visitor and Immigrant Status Indicator Technology (US-VISIT) program to collect, maintain, and share information on selected foreign nationals who enter and exit the United States at over 300 air, sea, and land ports of entry (POEs). The program uses biometric identifiers (digital finger scans and photographs) to screen people against watch lists and to verify that a visitor is the person who was issued a visa or other travel document. GAO's testimony addresses the status of US-VISIT entry and exit capabilities and DHS's management of past and future exit efforts. In developing its testimony, GAO drew from eight prior reports on US-VISIT as well as ongoing work for the committee."

Testimony issued by the Government Accountability Office with an abstract that begins "Since 2003, when the Department of Homeland Security (DHS) began operations, it has faced the difficult challenge of bringing together 22 diverse agencies and developing an integrated financial management system to provide reliable, timely, and useful financial information. GAO's 2007 report, Homeland Security: Departmentwide Integrated Financial Management Systems Remain a Challenge, GAO-07-536, emphasized the key issues related to DHS attempting to transform its financial management systems. For today's hearing, this testimony, based on GAO's recent report, (1) summarizes DHS's financial system transformation efforts, (2) points out key financial system transformation challenges at DHS, and (3) highlights the building blocks that DHS should consider to form the foundation for successful financial management system transformation efforts."

A letter report issued by the Government Accountability Office with an abstract that begins "The Deficit Reduction Act of 2005 (DRA) included a provision that requires states to obtain documentary evidence of U.S. citizenship or nationality when determining eligibility of Medicaid applicants and current beneficiaries; self-attestation of citizenship and nationality is no longer acceptable. The Centers for Medicare & Medicaid Services (CMS) issued regulations states must follow in obtaining this documentation. Interested parties have raised concerns that efforts to comply with the requirement will cause eligible citizens to lose access to Medicaid coverage and will be costly for states to implement. GAO was asked to examine how the requirement has affected individuals' access to Medicaid benefits and assess the administrative and fiscal effects of implementing the requirement. To do this work, GAO surveyed state Medicaid offices in the 50 states and the District of Columbia about their perspectives on access issues and the administrative and fiscal effects of the requirement. GAO obtained complete responses from 44 states representing 71 percent of national Medicaid enrollment in fiscal year 2004. GAO also reviewed federal laws, regulations, and CMS guidance."

A letter report issued by the Government Accountability Office with an abstract that begins "Medicare spending on imaging services, among which are ultrasound procedures that use sound waves to facilitate diagnosis, nearly doubled from 1999 to 2004. The Congress required GAO to examine Medicare's payment methods for ultrasound procedures and whether the technicians that conduct them--called sonographers--should be subject to qualification standards, such as having to undergo a certification process called credentialing. This report addresses (1) the ultrasound procedures commonly used to diagnose medical conditions of Medicare beneficiaries, particularly for beneficiaries in a skilled nursing facility (SNF), (2) the financial impact of changing how Medicare pays for ultrasound exams and associated equipment and ambulance transportation for beneficiaries in a SNF, and (3) the factors for the Centers for Medicare & Medicaid Services (CMS) to consider in determining whether to establish credentialing or other requirements for sonographers. For this review, GAO analyzed Medicare claims data and conducted interviews and literature reviews."