A letter report issued by the Government Accountability Office with an abstract that begins "D.C. has a larger percentage of students in charter schools than any state. To help oversee D.C. charter schools, Congress established two authorizers--the Board of Education (BOE), which has an Office of Charter Schools responsible for oversight, and the independent Public Charter School Board (PCSB). Congress required the GAO to conduct a study of the authorizers. This report--which completes GAO's May 2005 study--examines the (1) authorizers' resources, (2) oversight practices, and (3) actions taken once charter schools close. GAO examined BOE and PCSB monitoring reports, revenue and expenditure documents, and closure procedures."

A letter report issued by the Government Accountability Office with an abstract that begins "The Homeland Security Act of 2002 mandated the merging of 22 federal agencies and organizations to create the Department of Homeland Security (DHS), whose mission, in part, is to protect our homeland from threats and attacks. DHS relies on a variety of computerized information systems to support its operations. GAO was asked to review DHS's information security program. In response, GAO determined whether DHS had developed, documented, and implemented a comprehensive, departmentwide information security program."

A letter report issued by the Government Accountability Office with an abstract that begins "Rising U.S. energy consumption and concerns about dependency on foreign energy sources have prompted the administration to aggressively pursue domestic oil and gas production, including production on public lands, which in turn has generated concern that the impacts of this activity may compromise the use of public land for other purposes. GAO determined (1) the extent to which the level of oil and gas development on public lands managed by the Bureau of Land Management (BLM) has changed in recent years, and how the change has affected BLM's ability to mitigate impacts; (2) what policy changes related to oil and gas development BLM recently made and how these policies affected BLM's environmental mitigation activities; and (3) what challenges BLM faces in managing its oil and gas program."

A letter report issued by the Government Accountability Office with an abstract that begins "Some U.S. companies allege that unfair subsidies are a factor in Chinese success in U.S. markets. U.S. producers injured by subsidized imports may normally seek countervailing duties (CVD) to offset subsidies, but the United States does not apply CVDs against countries, including China, that the Department of Commerce classifies as "nonmarket economies" (NME). In this report, GAO (1) explains why the United States does not apply CVDs to China, (2) describes alternatives for changing this policy, (3) explores challenges that would arise in applying CVDs, and (4) examines the implications for duty rates on Chinese products."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) must recruit and retain hundreds of thousands of servicemembers each year to carry out its missions, including providing support in connection with events such as Hurricanes Katrina and Rita. In addition to meeting legislatively mandated aggregate personnel levels, each military component must also meet its authorized personnel requirements for each occupational specialty. DOD reports that over half of today's youth cannot meet the military's entry standards for education, aptitude, health, moral character, or other requirements, making recruiting a significant challenge. GAO, under the Comptroller General's authority (1) assessed the extent to which DOD's active, reserve, and National Guard components met their enlisted aggregate recruiting and retention goals; (2) assessed the extent to which the components met their authorized personnel levels for enlisted occupational specialties; and (3) analyzed the steps DOD has taken to address recruiting and retention challenges."

A letter report issued by the Government Accountability Office with an abstract that begins "In September 2003, the Head Start Bureau, in the Department of Health and Human Services (HHS) Administration for Children and Families (ACF), implemented the National Reporting System (NRS), the first nationwide skills test of over 400,000 4- and 5-year-old children. The NRS is intended to provide information on how well Head Start grantees are helping children progress. Given the importance of the NRS, this report examines: what information the NRS is designed to provide; how the Head Start Bureau has responded to concerns raised by grantees and experts during the first year of implementation; and whether the NRS provides the Head Start Bureau with quality information."

A letter report issued by the Government Accountability Office with an abstract that begins "The Medicare Prescription Drug, Improvement, and Modernization Act of 2003 (MMA) significantly reformed contracting for the administration of claims for Part A, Medicare's hospital insurance, and Part B, which covers outpatient services such as physicians' care. The MMA required the Centers for Medicare & Medicaid Services (CMS)--the agency within the Department of Health and Human Services (HHS) that administers Medicare--to conduct full and open competition for all of its claims administration contracts and to transfer the work to Medicare administrative contractors (MAC) by October 2011. The MMA required the Secretary of HHS to submit a report to the Congress and GAO on the plan for implementing Medicare contracting reform and for GAO to evaluate the plan. To address this mandate, GAO reviewed the extent to which (1) the plan provides an appropriate framework for implementing Medicare contracting reform and (2) the plan's cost and savings estimates are sound enough to support decisions on implementation."

A letter report issued by the Government Accountability Office with an abstract that begins "The burden of cleaning up Superfund and other hazardous waste sites is increasingly shifting to taxpayers, particularly since businesses handling hazardous substances are no longer taxed under Superfund and the backlog of sites needing cleanup is growing. While key environmental laws rely on the "polluter pays" principle, the extent to which liable parties cease operations or restructure--such as through bankruptcy--can directly affect the cleanup costs faced by taxpayers. GAO was asked to (1) determine how many businesses with liability under federal law for environmental cleanups have declared bankruptcy, and how many such cases the government has pursued in bankruptcy court; (2) identify challenges the Environmental Protection Agency (EPA) faces in holding bankrupt and other financially distressed businesses responsible for their cleanup obligations; and (3) identify actions EPA could take to better ensure that such businesses pay for their cleanups."

A letter report issued by the Government Accountability Office with an abstract that begins "In 2004, an estimated 23 billion pounds of air cargo was transported within the United States, about a quarter of which was transported on passenger aircraft. Within the Department of Homeland Security (DHS), the Transportation Security Administration (TSA) is responsible for ensuring the security of commercial aviation, including the transportation of cargo by air. To evaluate the status of TSA's efforts to secure domestic air cargo, GAO examined (1) the extent to which TSA used a risk management approach to guide decisions on securing air cargo, (2) the actions TSA has taken to ensure the security of air cargo and the factors that may limit their effectiveness, and (3) TSA's plans for enhancing air cargo security and the challenges TSA and industry stakeholders face in implementing these plans."

A letter report issued by the Government Accountability Office with an abstract that begins "The volume and complexity of patent applications to the U.S. Patent and Trademark Office (USPTO) have increased significantly in recent years, lengthening the time needed to process patents. Annual applications have grown from about 185,000 to over 350,000 in the last 10 years and are projected to exceed 450,000 by 2009. Coupled with this growth is a backlog of about 750,000 applications. USPTO has long recognized the need to automate its patent processing and, over the past two decades, has been engaged in various automation projects. Accordingly, GAO was asked to, among other things, assess progress to date and any problems facing USPTO as it develops the capability to efficiently handle patent information electronically."

A letter report issued by the Government Accountability Office with an abstract that begins "The Unemployment Insurance (UI) program, administered by the U.S. Department of Labor in partnership with states, plays a critical role in ensuring the financial security of America's workforce. Established in 1935, UI serves two primary objectives: (1) to temporarily replace a portion of earnings for workers who become unemployed through no fault of their own and (2) to help stabilize the economy during recessions by providing unemployed workers money for basic needs, which helps boost demand for goods and services. In fiscal year 2004, approximately 8.8 million workers received UI benefits, totaling $41.3 billion across all UI programs. To gain a better understanding of the UI program, we asked the following questions: (1) How many people ever receive UI benefits during their early working lives, and how many receive UI benefits more than once? and (2) Does UI benefit receipt change over time, and does receipt vary by industry or occupation?"

A letter report issued by the Government Accountability Office with an abstract that begins "The use of wireless networks is becoming increasingly popular. Wireless networks extend the range of traditional wired networks by using radio waves to transmit data to wireless-enabled devices such as laptops. They can offer federal agencies many potential benefits but they are difficult to secure. GAO was asked to study the security of wireless networks operating within federal facilities. This report (1) describes the benefits and challenges associated with securing wireless networks, (2) identifies the controls available to assist federal agencies in securing wireless networks, (3) analyzes the wireless security controls reported by each of the 24 agencies under the Chief Financial Officers (CFO) Act of 1990, and (4) assesses the security of wireless networks at the headquarters of six federal agencies in Washington, D.C."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) is the federal government's largest purchaser of contractor services, spending $118 billion in fiscal year 2003 alone--an increase of 66 percent since fiscal year 1999. DOD is expected to rely increasingly on contractors to carry out its mission. In recent reports, DOD has identified inadequate surveillance on service contracts. This report examines how DOD manages service contract surveillance. It looks at the extent of DOD's surveillance on a selection of service contracts, reasons why insufficient surveillance occurred, and efforts to improve surveillance."

A letter report issued by the Government Accountability Office with an abstract that begins "The Medicare, Medicaid, and SCHIP Benefits Improvement and Protection Act of 2000 (BIPA) established a prospective payment system (PPS) for Medicaid payments to Federally Qualified Health Centers (FQHC) and Rural Health Clinics (RHC), giving providers a financial incentive to operate efficiently. BIPA requires that BIPA PPS rates be adjusted for inflation and changes in scope of services. States also may use an alternative methodology if it pays no less than the BIPA PPS rate. In response to a BIPA mandate, GAO reviewed states' implementation of the new payment requirements, the need to rebase or refine the BIPA PPS, and the Centers for Medicare & Medicaid Services' (CMS) oversight of states' implementation. GAO surveyed the states about their payment methodologies, did a targeted review in four states, and reviewed indexes used to reflect medical care inflation."

A letter report issued by the Government Accountability Office with an abstract that begins "As the frontline regulator of mutual funds, the Securities and Exchange Commission (SEC) plays a key role in protecting the nearly half of all U.S. households owning mutual funds, valued around $8 trillion in 2005. Mutual fund abuses raised questions about the integrity of the industry and quality of oversight provided by SEC and self-regulatory organizations (SRO) that regulate broker-dealers selling funds. This report assesses (1) changes SEC has made to, or is planning for, its mutual fund exam program; (2) key aspects of SEC's quality control framework for routine fund exams; and (3) the adequacy of SEC's oversight of NASD and the New York Stock Exchange in protecting shareholders from mutual fund sales abuses."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) and Congress both recognize that Defense technology innovations sometimes move too slowly from the lab to the field. Three new programs have been recently created in DOD to help speed and enhance the transition of new technologies. A report accompanying the fiscal year 2003 National Defense Authorization Act required GAO to review two of these programs--the Technology Transition Initiative (TTI) and Defense Acquisition Challenge Program (DACP). The first is designed to speed transition of technologies from DOD labs to acquisition programs and the second is designed to introduce cost-saving technologies from inside and outside DOD. We were also asked to review the Quick Reaction Fund, which is focused on rapidly field testing promising new technology prototypes. We assessed the impact the programs had on technology transition and the programs' selection, management and oversight, and assessment practices."

A letter report issued by the Government Accountability Office with an abstract that begins "On January 13, 2004, the Office of the Comptroller of the Currency (OCC) issued two sets of rules (the preemption rules) on the extent to which the National Bank Act preempts the application of state and local laws to national banks and their operating subsidiaries. The rules and the manner in which OCC promulgated them generated considerable controversy. Some state officials, consumer groups, and congressional members questioned whether OCC adhered to the statutes and executive orders pertaining to rulemaking and whether the process was as inclusive as it could have been. GAO (1) assessed OCC's rulemaking process within the framework of applicable laws and executive orders, (2) described the issues raised in comment letters and OCC's responses, and (3) identified and discussed stakeholder concerns about how OCC promulgated its preemption rules."

A letter report issued by the Government Accountability Office with an abstract that begins "The Clean Air Act, as amended, requires some areas with especially poor air quality to use a "special gasoline blend" designed to reduce emissions of volatile organic compounds (VOC) and nitrogen oxides (NOx) and requiring the use of an oxygenate such as ethanol. In less severely polluted areas, the Act allows states, with EPA approval, to require the use of other special blends as part of their effort to meet air quality standards. GAO agreed to answer the following: (1) To what extent are special gasoline blends used in the United States and how, if at all, is this use expected to change in the future? (2) What effect has the use of these blends had on reducing vehicle emissions and improving overall air quality? (3) What is the effect of these blends on the gasoline supply? (4) How do these blends affect gasoline prices?"

A letter report issued by the Government Accountability Office with an abstract that begins "Remittances are personal funds immigrants send to their home countries. The United States is the largest remittance-sending country in the world, with more than $36 billion remitted in 2003, according to the International Monetary Fund. The majority of these remittances are sent to Latin America and the Caribbean and they are a very important source of financial flows to many countries. In 2004, the United States, with other countries, pledged to reduce fees for remittances. Remittance senders in the United States can send funds through entities in the formal financial sector such as money transfer operators, banks, and credit unions or other informal means such as couriers. This report provides information on (1) the methods of transmission available to remittance senders in the formal financial sector and the advantages and disadvantages of each, (2) the costs to send remittances through the formal financial sector, and (3) disclosures remittance providers typically provide to senders."

A letter report issued by the Government Accountability Office with an abstract that begins "In light of the recent mobilizations associated with the Global War on Terrorism, GAO was asked to determine if the Army's overall environment and controls provided reasonable assurance that soldiers who were injured or became ill in the line of duty were receiving the pay and other benefits to which they were entitled in an accurate and timely manner. GAO's audit used a case study approach to provide perspective on the nature of these pay deficiencies in the key areas of (1) overall environment and management controls, (2) processes, and (3) systems. GAO also assessed whether recent actions the Army has taken to address these problems will offer effective and lasting solutions."

A letter report issued by the Government Accountability Office with an abstract that begins "In January 2005, the U.S. Office of Special Counsel (OSC) implemented a plan, in part, to address a backlog of pending cases. This report discusses actions related to the development of this plan, including whether required practices and procedures were followed in contracting for the services of a management consulting company and in hiring an intermittent employee as a consultant. Also, the report identifies avenues of redress available to OSC employees for filing prohibited personnel practice allegations against OSC, and other redress options that could be made available."

A letter report issued by the Government Accountability Office with an abstract that begins "The U.S. Patent and Trademark Office (USPTO) is responsible for issuing U.S. patents that protect new ideas and investments in innovation and creativity. Recent increases in both the complexity and volume of patent applications have increased the time it takes to process patents and have raised concerns about the validity of the patents USPTO issues. Adding to these challenges is the difficulty that USPTO has had attracting and retaining qualified staff. In this context, GAO was asked to obtain information about USPTO's patent organization. Specifically GAO reviewed (1) overall progress in implementing the initiatives in its strategic plan; (2) efforts to attract and retain a qualified patent workforce; and (3) remaining challenges, if any, in attracting and retaining a qualified patent workforce."

The objective of this project was to evaluate the performance and economics of various domestic hot water distribution systems in representative California residences. While the greatest opportunities for improved efficiency occur in new construction, significant improvements can also be made in some existing distribution systems. Specific objectives of the project tasks were: (1) Simulate potential energy savings of, perform cost-benefit analyses of, and identify market barriers to alternative new systems. (2) Simulate potential energy savings of, perform cost-benefit analyses of, and identify market barriers to maintenance, repair, and retrofit modifications of existing systems. (3) Evaluate potential impact of adopting alternative hot water distribution systems and report project findings. The outcome of this project is to provide homeowners, homebuilders, systems suppliers, municipal code officials and utility providers (both electric and water/sewer) with a neutral, independent, third party, cost-benefit analysis of alternative hot water distribution systems for use in California. The results will enable these stakeholders to make informed decisions regarding which system is most appropriate for use.

The determination of climate policy is a decision under uncertainty. The uncertainty in future climate change impacts is large, as is the uncertainty in the costs of potential policies. Rational and economically efficient policy choices will therefore seek to balance the expected marginal costs with the expected marginal benefits. This approach requires that the risks of future climate change be assessed. The decision process need not be formal or quantitative for descriptions of the risks to be useful. Whatever the decision procedure, a useful starting point is to have as accurate a description of climate risks as possible. Given the goal of describing uncertainty in future climate change, we need to characterize the uncertainty in the main causes of uncertainty in climate impacts. One of the major drivers of uncertainty in future climate change is the uncertainty in future emissions, both of greenhouse gases and other radiatively important species such as sulfur dioxide. In turn, the drivers of uncertainty in emissions are uncertainties in the determinants of the rate of economic growth and in the technologies of production and how those technologies will change over time. This project uses historical experience and observations from a large number of countries to …