The report is to assist the consumer in comparing various designs, systems, and construction techniques in order to select those most suited to geographic location and individual preference.

This report details the performance of Phase II: Verification Tests of the Conspray dynamic sleeve piston coal feeder. The machine performed for 200 hours at 700 psi backpressure, utilizing a 70% to 200 mesh Utah bituminous coal as feedstock. All test work was satisfactorily completed. A post-test inspection was performed. A report of component wear and failures incurred in testing is included as well as suggestions for machine upgrades. The overall conclusion is that the dynamic sleeve piston feeder has proven its ability to operate safely and reliably. When problems have occurred, the machine has demonstrated inherent safety by shutting down without endangering process or personnel. With the recommended improvements incorporated into the feeder, the unit will be ready for installation on a pilot scale coal gasifier. 9 figures, 11 tables.

Research and development progress is reported on fuel dissolution, solvent extraction studies, corrosion studies, mechanisms of foam separation, waste treatment, ion exchange, and chemical applications of nuclear explosions. (M.C.G.)

Report that discusses how to address the issue of budget reductions while supporting research conducted at colleges and universities, due to the role of academic research on the economy.

A letter report issued by the Government Accountability Office with an abstract that begins "Road, rail, and waterway freight transportation is vital to the nation's economy. Government tax, regulatory, and infrastructure investment policies can affect the costs that shippers pass on to their customers. If government policy gives one mode a cost advantage over another, by, for example, not recouping all the costs of that mode's use of infrastructure, then shipping prices and customers' use of freight modes can be distorted, reducing the overall efficiency of the nation's economy. As requested, this report (1) describes how government policies can affect competition and efficiency within the surface freight transportation sector, (2) determines what is known about the extent to which all costs are borne by surface freight customers, and (3) discusses the use of the findings when making future surface freight transportation policy. GAO reviewed the transportation literature and analyzed financial and technical data from the Department of Transportation (DOT), the Army Corps of Engineers (Corps), and the Environmental Protection Agency to make cross-modal comparisons at a national level. Data limitations and assumptions inherent in an aggregate national comparison are noted in the report."

A letter report issued by the Government Accountability Office with an abstract that begins "Since 1980, the train accident rate has improved significantly, but progress has leveled off over the past 10 years. Recent serious accidents--such as one in Graniteville, South Carolina, that led to 9 deaths and 292 injuries--elevated concerns. The Federal Railroad Administration (FRA) develops safety standards and inspects and enforces railroads' compliance with these standards. This report addresses how FRA (1) focuses its efforts on the highest priority risks related to train accidents in planning its oversight, (2) identifies safety problems on railroad systems in carrying out its oversight, and (3) assesses the impact of its oversight efforts on safety. To complete this work, GAO reviewed FRA regulations, planning and policy documents, and safety data. GAO also contacted FRA officials in headquarters and three regional offices and others."

A letter report issued by the Government Accountability Office with an abstract that begins "The unprecedented growth at 26 military installations across the country due to the implementation of several concurrent Department of Defense (DOD) initiatives is expected to stress transportation needs for surrounding communities. The Defense Access Roads program, while small when compared to other transportation funding sources, provides a means for DOD to pay a share of the cost of highway improvements due to unusual and sudden DOD-generated activities. In response to a congressional request to review the program, GAO (1) assessed the use of the program to mitigate transportation needs and (2) identified additional steps that may be necessary to address unmet transportation needs. GAO conducted extensive interviews with 26 growth installations and visited installations and state authorities in Maryland, Texas, and Virginia to discuss transportation issues."

A letter report issued by the Government Accountability Office with an abstract that begins "Joint seabasing is one of several evolving concepts for projecting and sustaining forces without relying on immediate access to nearby land bases and could be the source of billions of dollars of investment. In future security environments, the Department of Defense (DOD) expects to encounter situations of reduced or denied access to areas of operation. Even where forward operating bases are otherwise available, their use may be politically undesirable or operationally restricted. GAO was asked to address the extent to which (1) DOD has employed a comprehensive management approach to joint seabasing, (2) DOD has developed a joint experimentation campaign plan for joint seabasing, and (3) DOD and the services have identified the costs of joint seabasing options. For this review, GAO analyzed joint requirements documents, experimentation efforts, and service acquisition plans."

A letter report issued by the Government Accountability Office with an abstract that begins "For fiscal years 1999 through 2009, both public and private nonprofit schools increasingly relied on tuition revenues when compared with other sources of revenue. Net tuition and fees—revenues received after subtracting institutional aid provided to students—climbed from 16 to 22 percent of total revenue at public schools, and from 29 to 40 percent at private nonprofit schools. According to four schools GAO interviewed, increased reliance on tuition revenue is partly a result of significant decreases in state and local appropriations and other revenue sources, such as endowment income. Analysis of Education data shows nearly all types of public and private nonprofit schools saw decreases in state and local appropriations ranging from 6 to 65 percent, as well as decreases in other revenues, ranging from 13 to 75 percent. In response to these declines, schools that GAO visited pursued additional revenue from out-of-state and, in some cases, international students, government funded research, and fund-raising."

A letter report issued by the Government Accountability Office with an abstract that begins "In September 2009, the President announced a revised approach for ballistic missile defense (BMD) in Europe. The European Phased Adaptive Approach (EPAA) is designed to defend against existing and near-term ballistic missile threats and build up defenses over four phases as threats mature and new BMD technologies become available. Although the approach will include capabilities such as radars and landand sea-based BMD assets, the Department of Defense (DOD) has not yet established EPAA life-cycle costs. EPAA is DOD's first implementation of its new, regional approach to BMD. GAO was asked to evaluate DOD's plans for implementing EPAA. GAO reviewed the extent to which: (1) DOD has developed guidance and addressed management of cost and schedule for EPAA, and (2) DOD planning for EPAA is informed by operational performance data. GAO reviewed key legislation, policy and guidance, and initial plans for implementation and asset allocation."

A letter report issued by the Government Accountability Office with an abstract that begins "In 2004, the Veterans Affairs' Vocational Rehabilitation and Employment (VR&E) program was reviewed by a VR&E Task Force. It recommended numerous changes, in particular focusing on employment through a new Five-Track service delivery model and increasing program capacity. Since then, VR&E has worked to implement these recommendations. To help Congress understand whether VR&E is now better prepared to meet the needs of veterans with disabilities, GAO was asked to determine (1) how the implementation of the Five-Track Employment Process has affected VR&E's focus on employment, (2) the extent to which VR&E has taken steps to improve its capacity, and (3) how program outcomes are reported. GAO interviewed officials from VR&E, the 2004 Task Force, and veteran organizations; visited four VR&E offices; surveyed all VR&E officers; and analyzed agency data and reports."

A letter report issued by the Government Accountability Office with an abstract that begins "Over the years, Congress has enacted a variety of laws designed to encourage federal agencies to purchase U.S. supplies and services. These laws are commonly referred to as domestic preference laws or domestic source restrictions. Perhaps the best known of these laws is the Buy American Act, a 1933 law that established a statutory preference for U.S. supplies and construction materials. At the same time, Congress has approved a number of international agreements that open certain government procurements to goods and services from countries that are parties to those agreements. In addition, the Department of Defense (DOD) has entered into reciprocal procurement memoranda of understanding (MOUs) with some of its foreign counterparts, under which DOD may procure goods and services from those countries. Congress asked us to determine the effect of international agreements on the applicability of U.S. domestic source restrictions. In response, this report (1) identifies the current international trade agreements to which the U.S. is a party that contain government procurement provisions, as well as the reciprocal defense procurement MOUs, and (2) describes how these trade agreements and MOUs affect the applicability of selected …

A letter report issued by the Government Accountability Office with an abstract that begins "Congress has created 20 federal employment-related programs that are aimed at helping people with disabilities obtain jobs. Little is known about the effectiveness and the management of some of these programs. GAO was asked to review four of these programs; the Department of Education (Education) oversees three--Projects with Industry (PWI), Supported Employment State Grants, and Randolph-Sheppard. An independent federal agency, the Committee for Purchase, oversees the fourth, Javits-Wagner-O'Day (JWOD). Specifically, GAO assessed the extent to which (1) performance goals and measures have been established for these programs and (2) the agencies responsible have established adequate oversight procedures. We reviewed program planning and performance information, interviewed agency officials, and visited each of the four programs in four states."

A letter report issued by the Government Accountability Office with an abstract that begins "In the United States, payday lending is estimated to be a slightly less than $40 billion a year industry. A payday loan is a small-dollar loan that is usually from $100 to $500 and repayable in a short term, usually 2 weeks. Consumers can pay fees of $15-20 for every $100 borrowed. In 2006 the Department of Defense (DOD) reported on predatory lending, including payday lending, and found that these loans impacted military readiness and troop morale. Concerns were raised about payday lending to federal employees in law enforcement and national security positions at four components--Customs and Border Protection (CBP), Immigration and Customs Enforcement (ICE), the Transportation Security Administration (TSA), and the Federal Bureau of Investigation (FBI). GAO examined (1) how these federal law enforcement agencies become aware of employees who are potential security risks due to financial problems, including payday lending, and (2) various alternatives to payday lending. GAO reviewed federal policies and procedures for collecting financial information and reviewed data from and interviewed representatives of the payday loan industry, depository institutions, consumer groups, nonprofits, and trade organizations."

A letter report issued by the Government Accountability Office with an abstract that begins "The interstate commercial motor carrier industry moves thousands of truckloads of goods every day, and any disruption in one truckload's delivery schedule can have a ripple effect on others. Some waiting time at shipping and receiving facilities--commonly referred to as detention time--is to be expected in this complex environment. However, excessive detention time could impact the ability of drivers to perform within federal hours of service safety regulations, which limit duty hours and are enforced by the Federal Motor Carrier Safety Administration (FMCSA). This report discusses: (1) How regularly do truck drivers experience detention time and what factors contribute to detention time? (2) How does detention time affect the commercial freight vehicle industry? (3) What federal actions, if any, could be taken to address detention time issues? GAO analyzed federal and industry studies and interviewed a nongeneralizable sample of truck drivers, as well as other industry stakeholders and FMCSA officials."

A letter report issued by the General Accounting Office with an abstract that begins "Over the last decade, the Congress has made significant changes in numerous federal programs that support low-income families, including changes that have shifted program emphases from providing cash assistance to providing services that promote employment and economic independence. As a result of some of the federal policy changes, the support system is more decentralized than before. This heightens the importance of understanding policy choices and practices at the state and local levels as well as those at the federal level. To provide the Congress with information on this system, GAO agreed to address the following questions: (1) To what extent do states provide supports for lowincome families? (2) How have states structured programs to support low-income families? (3) What changes have states made to supports for low-income families in recent years? Our review focused primarily on supports for which states make many of the key decisions about eligibility, benefit amounts, and service provision. To obtain this information, GAO conducted a mail survey of the social service directors in the 50 states and the District of Columbia; conducted site visits in New York, North Carolina, Oklahoma, Washington, …

A letter report issued by the Government Accountability Office with an abstract that begins "The high use of the National Guard for federal overseas missions has reduced equipment available for its state-led domestic missions, at the same time it faces an expanded array of threats at home. The massive state-led, federally funded response to Hurricane Katrina illustrates the Guard's important role in responding to the effects of large-scale, multistate events as well as the difficulty of working with multiple state and federal agencies. To address congressional interest in the Guard's domestic preparedness, GAO assessed the extent to which (1) the Guard's domestic equipment requirements have been identified, (2) the Department of Defense (DOD) measures and reports to Congress the equipment readiness of non-deployed Guard forces for domestic missions, and (3) DOD actions address the Guard's domestic equipping challenges. GAO examined the National Guard's plans and equipment status and included case studies in California, Florida, New Jersey, and West Virginia."

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed three agencies' annual performance plans to determine whether the plans met congressional requirements, focusing on: (1) which aspects of congressional information needs were met by the agency's annual performance plan or some other source; (2) where those needs were not met, and what accounted for the discrepancies or gaps in the information provided; and (3) what options agencies could use to practically and efficiently provide the desired performance information."

A letter report issued by the General Accounting Office with an abstract that begins "The National Defense Stockpile is composed of strategic and critical materials that can be used in times of national emergency. The stockpile was established to minimize dependence on foreign sources of these materials. Because of changes in mobilization planning and modernization of weapon systems, stockpiling requirements for many materials have been reduced dramatically during the last two decades. The Defense Logistic Agency's Defense National Stockpile Center manages the stockpile program and is responsible for the sale of materials that exceed stockpile requirements. Concerns have arisen over whether existing cash balances and projected collections from stockpile gross sales will meet all expected stockpile transaction fund outlays for fiscal years 2000-2010. GAO found that the National Defense Stockpile transaction fund's projected long-term outlays exceed projected collections from gross sales. The projections do not include all likely outlays, so the timing and size of a gap between available funds and outlays is unclear."

This report discusses the current political state of Afghanistan, focusing particularly on the influence of the Taliban and other militant groups and on the leadership of Afghan President Hamid Karzai. This report also discusses the U.S.-Afghanistan relationship, in both the short and long term, and U.S. efforts under the Obama Administration to provide military, reconstructive, and stabilization aid.

This report examines three labor issues and arguments related to the pending U.S.-Colombia free trade agreement (CFTA; H.R. 5724 and S. 2830): violence against trade unionists; impunity (accountability for or punishment of the perpetrators); and worker rights protections for Colombians. The congressional debate surrounding the agreement has mostly centered on the violence issues in Colombia.

The potential for minerals recovery from a 1000-MWe combined geothermal power and minerals recovery plant in the Salton Sea is examined. While the possible value of minerals recovered would substantially exceed the revenue from power production, information is insufficient to carry out a detailed economic analysis. The recovery of precious metals - silver, gold, and platinum - is the most important factor in determining the economics of a minerals recovery plant; however, the precious metals content of the brines is not certain. Such a power plant could recover 14 to 31% of the US demand for manganese and substantial amounts of zinc and lead. Previous work on minerals extraction from Salton Sea brines is also reviewed and a new process, based on a fluidized-bed cementation reaction with metallic iron, is proposed. This process would recover the precious metals, lead, and tin present in the brines.

This note reports measurements of the response of a Fermilab-designed area monitor ionization chamber used in Chipmunk and Scarecrow detectors to pulsed photon fields of various intensities and durations. The measurements were made to better define the operating limits of the instruments and to understand the possible effects of recombination and space charge on the dose measured by the instruments in pulsed fields. 2 refs., 13 figs., 1 tab.

A letter report issued by the Government Accountability Office with an abstract that begins "Many federal contractors establish offshore subsidiaries to take advantage of labor and market conditions. GAO has found that they also use offshore subsidiaries to reduce their U.S. tax burdens. In 2008, Congress passed the Heroes Earnings Assistance and Relief Tax (HEART) Act which resulted in contractor offshore subsidiaries paying certain payroll taxes for U.S. personnel working abroad. Fiscal year 2009's National Defense Authorization Act required GAO to report on the rationales, implications, and costs and benefits of defense contractors' use of offshore subsidiaries. We (1) assessed trends and purposes for contractors' offshore subsidiaries; (2) identified how contractors use subsidiaries to support defense contracts; (3) assessed DOD's oversight of contractors' use of offshore subsidiaries. To conduct our work, we reviewed data for the 29 U.S. publicly traded contractors with at least $1 billion in DOD spending in fiscal year 2008, reviewed several illustrative contracts selected based on categories of DOD services most often performed overseas, reviewed audit documents, and interviewed DOD officials about oversight."