A letter report issued by the Government Accountability Office with an abstract that begins "Currently in Iraq, there are thousands of private security contractor (PSC) personnel supporting DOD and State, many of whom are foreign nationals. Congressional concerns about the selection, training, equipping, and conduct of personnel performing private security functions in Iraq are reflected in a provision in the fiscal year 2008 National Defense Authorization Act (NDAA) that directs DOD to develop guidance on PSCs. This report examines the extent (1) that DOD and State have developed and implemented policies and procedures to ensure that the backgrounds of PSC employees have been screened and (2) that DOD has developed guidance to implement the provisions of the NDAA and (3) that DOD and State have addressed measures on other issues related to PSC employees in Iraq. To address these objectives, GAO reviewed DOD and State guidance, policies, and contract oversight documentation and interviewed agency and private security industry officials."

A letter report issued by the Government Accountability Office with an abstract that begins "DHS has generally relied on workforce data and has not regularly included employee input from available sources to identify "triggers," the term EEOC uses for indicators of potential barriers. GAO's analysis of DHS's MD-715 reports showed that DHS generally relied on workforce data to identify 13 of 15 triggers, such as promotion and separation rates. According to EEOC, in addition to workforce data, agencies are to regularly consult a variety of sources, such as exit interviews, employee groups, and employee surveys, to identify triggers. Involving employees helps to incorporate insights about operations from a frontline perspective in determining where potential barriers exist. DHS does not consider employee input from such sources as employee groups, exit interviews, and employee surveys in conducting its MD-715 analysis. Data from the governmentwide employee survey and DHS's internal employee survey are available, but DHS does not use these data to identify triggers. By not considering employee input on DHS personnel policies and practices, DHS is missing opportunities to identify potential barriers. Once a trigger is revealed, agencies are to investigate and pinpoint actual barriers and their causes. In 2007, through its …

A letter report issued by the Government Accountability Office with an abstract that begins "H.R. 3915 (2007), a bill introduced, but not enacted by the 110th Congress, was intended to reform mortgage lending practices to prevent a recurrence of problems in the mortgage market, particularly in the nonprime market segment. The bill would have set minimum standards for all mortgages (e.g., reasonable ability to repay) and created a "safe harbor" for loans that met certain requirements. Securitizers of safe harbor loans would be exempt from liability provisions, while securitizers of non-safe harbor loans would be subject to limited liability for loans that violated the bill's minimum standards. In response to a congressional request, this report discusses (1) the proportions of recent nonprime loans that likely would have met and not met the bill's safe harbor requirements and factors influencing the performance of these loans, and (2) relevant research and the views of mortgage industry stakeholders concerning the potential impact of key provisions of the bill on the availability of mortgage credit. To do this work, GAO analyzed a proprietary database of securitized nonprime loans, reviewed studies of state and local anti-predatory lending laws, and met with financial regulatory agencies and …

A letter report issued by the Government Accountability Office with an abstract that begins "GAO's third report on the Troubled Asset Relief Program (TARP) follows up on recommendations from the January 28, 2009, report (GAO-09-296). It also reviews (1) the nature and purpose of activities that had been initiated under TARP as of March 27, 2009; (2) the Department of Treasury's Office of Financial Stability's (OFS) hiring efforts, use of contractors, and progress in developing an internal control system; and (3) TARP performance indicators. For this work, GAO reviewed signed agreements and other relevant documentation and met with officials from OFS, contractors, and federal agencies. As of March 27, 2009, Treasury had disbursed $303.4 billion of the $700 billion in TARP funds. Most of the funds (almost $199 billion) went to purchase preferred shares of 532 financial institutions under the Capital Purchase Program (CPP), Treasury's primary vehicle under TARP for stabilizing financial markets."

A letter report issued by the Government Accountability Office with an abstract that begins "Medicare's physician fees may not always reflect efficiencies that occur when a physician performs multiple services for the same patient on the same day, and some resources required for these services do not need to be duplicated. In response to a request from Congress, GAO examined (1) the Centers for Medicare & Medicaid Services' (CMS) efforts to set appropriate fees for services furnished together and (2) additional opportunities for CMS to avoid excessive payments when services are furnished together. GAO examined relevant policies, laws, and regulations; interviewed CMS officials and others; and analyzed claims data to identify opportunities for further savings."

Correspondence issued by the Government Accountability Office with an abstract that begins "Health care providers and members of Congress have raised concerns that consolidation in the private health insurance industry may be resulting in less competitive markets and contributing to rising health insurance rates paid by consumers and employers. However, measuring the extent of changes in market competition over time or the effects of changes is challenging. In particular, reliable, longitudinal data to measure concentration, that is, the number of competitors and their relative market share, are only available on health maintenance organizations (HMO) but not on preferred provider organizations (PPO) or other insurance products that may comprise the market. Further, data on health insurers are not available at all geographic levels. Despite these challenges, researchers have used the data available to study competition in health insurance markets, typically using one of two measures of competition: (1) HMO market concentration or (2) the number of HMOs in a market. Researchers acknowledge that market concentration and the number of competitors are not perfect measures of competition in private health insurance markets and that there are limits to the conclusions to be drawn from studies that rely on the available data. This …

A letter report issued by the Government Accountability Office with an abstract that begins "Information technology (IT) plays a critical role in the Department of Housing and Urban Development's (HUD) ability to carry out its home ownership and community development mission, which was recently expanded under the Housing and Economic Recovery Act of 2008. Pursuant to a congressional mandate to study HUD's IT environment, GAO reviewed the adequacy of key IT management and modernization controls within the department, including strategic planning and performance measurement, investment management, human capital management, enterprise architecture development and use, and modernization program office establishment. To do so, GAO compared HUD policies, guidance, plans, reports, and other products and actions to relevant aspects of statutory requirements, federal guidance, and related best practices."

A letter report issued by the Government Accountability Office with an abstract that begins "The U.S. Border Patrol, part of the Department of Homeland Security's Customs and Border Protection (CBP), operates checkpoints on U.S. roads, mainly in the southwest border states where most illegal entries occur. As part of a three-tiered strategy to maximize detection and apprehension of illegal aliens, Border Patrol agents at checkpoints screen vehicles for illegal aliens and contraband. GAO was asked to assess (1) checkpoint performance and factors affecting performance, (2) checkpoint performance measures, (3) community impacts considered in checkpoint placement and design, and (4) the impact of checkpoint operations on nearby communities. GAO work included a review of Border Patrol data and guidance; visits to checkpoints and communities in five Border Patrol sectors across four southwest border states, selected on the basis of size, type, and volume, among other factors; and discussions with community members and Border Patrol officials in headquarters and field locations."

A letter report issued by the Government Accountability Office with an abstract that begins "In the wake of the 2005 Gulf Coast Hurricanes, coordination and collaboration challenges created obstacles during the government's response and recovery efforts. Because of the many stakeholders involved in recovery, including all levels of government, it is critical to build collaborative relationships. Building on GAO's September 2008 report which provided several key recovery practices from past catastrophic disasters, this report presents examples of how federal, state, and local governments have effectively collaborated in the past. GAO reviewed five catastrophic disasters--the Loma Prieta earthquake (California, 1989), Hurricane Andrew (Florida, 1992), the Northridge earthquake (California, 1994), the Kobe earthquake (Japan, 1995), and the Grand Forks/Red River flood (North Dakota and Minnesota, 1997)--to identify recovery lessons. GAO interviewed officials involved in the recovery from these disasters and experts on disaster recovery. GAO also reviewed relevant legislation, policies, and the disaster recovery literature."

A letter report issued by the Government Accountability Office with an abstract that begins "The Securities and Exchange Commission's (SEC) Division of Enforcement (Enforcement) plays a key role in meeting the agency's mission to protect investors and maintain fair and orderly markets. In recent years, Enforcement has brought cases yielding record civil penalties, but questions have been raised about its capacity to manage its resources and fulfill its law enforcement and investor protection responsibilities. GAO was asked to evaluate, among other issues, (1) SEC's progress toward implementing GAO's 2007 recommendations; (2) the extent to which Enforcement has an appropriate mix of resources dedicated to achieving its objectives; and (3) the adoption, implementation, and effects of recent penalty policies. GAO analyzed information on resources, enforcement actions, and penalties; and interviewed current and former SEC officials and staff, and others."

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony discusses our work on the Troubled Asset Relief Program (TARP), under which the Department of the Treasury (Treasury) has the authority to purchase and insure up to $700 billion in troubled assets held by financial institutions through its Office of Financial Stability (OFS). As Congress may know, Treasury was granted this authority in response to the financial crisis that has threatened the stability of the U.S. banking system and the solvency of numerous financial institutions. The Emergency Economic Stabilization Act (the act) that authorized TARP on October 3, 2008, requires GAO to report at least every 60 days on the findings resulting from our oversight of the actions taken under the program. We are also responsible for auditing TARP's annual financial statements and for producing special reports on any issues that emerge from our oversight. To carry out these oversight responsibilities, we have assembled interdisciplinary teams with a wide range of technical skills, including financial market and public policy analysts, accountants, lawyers, and economists who represent combined resources from across GAO. This testimon is based primarily on our March 31, 2009 report that we are issuing …

Testimony issued by the Government Accountability Office with an abstract that begins "The American Recovery and Reinvestment Act of 2009 (Recovery Act) included more than $48 billion for the Department of Transportation's (DOT) investment in transportation infrastructure, including highways, rail, and transit. This testimony--based on GAO report GAO-09-829, issued on July 8, 2009 and updated with more recent data, in response to a mandate under the Recovery Act--addresses (1) the uses of Recovery Act transportation funding including the types of projects states have funded, (2) the steps states have taken to meet the act's requirements, and (3) GAO's other work on transportation funding under the Recovery Act. In GAO-09-829, GAO examined the use of Recovery Act funds by 16 states and the District of Columbia (District), representing about 65 percent of the U.S. population and two-thirds of the federal assistance available through the act. GAO also obtained data from DOT on obligations and reimbursements for the Recovery Act's highway infrastructure funds."

Correspondence issued by the Government Accountability Office with an abstract that begins "This report presents the results of GAO's review of the expenses of the Office of Special Counsel-Patrick J. Fitzgerald (OSC-Fitzgerald) for the 6 months ended September 30, 2008. The expenses we reviewed were those made by the Department of Justice (DOJ) between April 1, 2008, and September 30, 2008, from the permanent, indefinite appropriation (fund) for OSC-Fitzgerald. To determine if there were additional payments made subsequent to the 6-month period covered by our review, we also reviewed expenses paid out of the fund between October 1, 2008, and February 28, 2009. DOJ determined that the appropriation established by Public Law 100-2021 to fund expenses by independent counsels pursuant to the independent counsel law or other law is available to fund the expenses of U.S. Attorney Patrick J. Fitzgerald, who was appointed as a special counsel within the Department of Justice by the then-Acting Attorney General. Under this law, we are required to perform semiannual financial reviews of expenses from the fund, and, we report our findings to the House and Senate Appropriations Committees. To satisfy this requirement, we review each expense processed by DOJ to determine whether it …

The goals of this project were to (1) explore ways of bridging the gap between fundamental molecular nucleation theories and phenomenological approaches based on thermodynamic reasoning, (2) test and improve binary nucleation theory, and (3) provide the theoretical underpinning for a powerful new experimental technique, small angle neutron scattering (SANS) from nanodroplet aerosols, that can probe the compositional structure of nanodroplets. This report summarizes the accomplishments of this project in realizing these goals. Publications supported by this project fall into three general categories: (1) theoretical work on nucleation theory (2) experiments and modeling of nucleation and condensation in supersonic nozzles, and (3) experimental and theoretical work on nanodroplet structure and neutron scattering. These publications are listed and briefly summarized in this report.

Environmental cleanup of contaminated nuclear weapons manufacturing and test sites generates radioactive waste that must be disposed. Site cleanup activities throughout the U.S. Department of Energy (DOE) complex are projected to continue through 2050. Some of this waste is mixed waste (MW), containing both hazardous and radioactive components. In addition, there is a need for MW disposal from other mission activities. The Waste Management Programmatic Environmental Impact Statement Record of Decision designates the Nevada Test Site (NTS) as a regional MW disposal site. The NTS has a facility that is permitted to dispose of onsite- and offsite-generated MW until November 30, 2010. There is not a DOE waste management facility that is currently permitted to dispose of offsite-generated MW after 2010, jeopardizing the DOE environmental cleanup mission and other MW-generating mission-related activities. A mission needs document (CD-0) has been prepared for a newly permitted MW disposal facility at the NTS that would provide the needed capability to support DOE's environmental cleanup mission and other MW-generating mission-related activities. This report presents a conceptual engineering design for a MW facility that is fully compliant with Resource Conservation and Recovery Act (RCRA) and DOE O 435.1, 'Radioactive Waste Management'. The facility, which will …

Report by the Texas Department of Saving & Mortgage Lending containing information tables with financial information on such things as bank assets, assets of associated business by county and equity capital.

This report is organized in three parts. First, it discusses the extent of GHG emissions associated with the U.S. agriculture sector, and cites current and potential estimates for U.S. agricultural soils to sequester carbon and partly offset national GHG emissions. Second, the report describes the types of land management and farm conservation practices that can reduce GHG emissions and/or sequester carbon in agricultural soils, highlighting those practices that are currently promoted under existing voluntary federal agricultural programs. Finally, the report describes legislative action within the ongoing climate change debate as well as enacted changes in the 2008 farm bill (Food, Conservation, and Energy Act of 2008, P.L. 110-246) that could expand the scope of existing farm and forestry conservation programs in ways that could more broadly encompass certain aspects of these climate change initiatives. The report concludes with a discussion of some of the types of questions that may be raised regarding the role of the U.S. agriculture sector in the broader climate change debate.

The U.S. Constitution makes no specific allowance for any one of the three branches of the federal government to have access to information held by the others. No provision in the U.S. Constitution expressly establishes a procedure for public access to government information. Congress has legislated various public access laws. Among these laws are two records access statutes, The Freedom of Information Act, the Privacy Act, and two meetings access statutes, the Federal Advisory Committee Act, and the Government in the Sunshine Act. This report offers an overview of the four information access laws noted above, and provides citations to additional resources related to these tools.

Heavy water with varying chemistries is currently being stored in over 6700 drums in L- and K-areas and in seven tanks in L-, K-, and C-areas. A detailed evaluation of the potential degradation of the drums and tanks, specific to their design and service conditions, has been performed to support the demonstration of their integrity throughout the desired storage period. The 55-gallon drums are of several designs with Type 304 stainless steel as the material of construction. The tanks have capacities ranging from 8000 to 45600 gallons and are made of Type 304 stainless steel. The drums and tanks were designed and fabricated to national regulations, codes and standards per procurement specifications for the Savannah River Site. The drums have had approximately 25 leakage failures over their 50+ years of use with the last drum failure occurring in 2003. The tanks have experienced no leaks to date. The failures in the drums have occurred principally near the bottom weld, which attaches the bottom to the drum sidewall. Failures have occurred by pitting, crevice and stress corrosion cracking and are attributable, in part, to the presence of chloride ions in the heavy water. Probable degradation mechanisms for the continued storage of …

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The objective of this project was to assess the feasibility of using a membrane process to capture CO2 from coal-fired power plant flue gas. During this program, MTR developed a novel membrane (Polaris™) with a CO2 permeance tenfold higher than commercial CO2-selective membranes used in natural gas treatment. The Polaris™ membrane, combined with a process design that uses a portion of combustion air as a sweep stream to generate driving force for CO2 permeation, meets DOE post-combustion CO2 capture targets. Initial studies indicate a CO2 separation and liquefaction cost of $20 - $30/ton CO2 using about 15% of the plant energy at 90% CO2 capture from a coal-fired power plant. Production of the Polaris™ CO2 capture membrane was scaled up with MTR’s commercial casting and coating equipment. Parametric tests of cross-flow and countercurrent/sweep modules prepared from this membrane confirm their near-ideal performance under expected flue gas operating conditions. Commercial-scale, 8-inch diameter modules also show stable performance in field tests treating raw natural gas. These findings suggest that membranes are a viable option for flue gas CO2 capture. The next step will be to conduct a field demonstration treating a realworld power plant flue gas stream. The first such MTR field …

The objective of this program is to use a novel nano-composite material system for the OLED anode coating/hole transport layer. The novel anode coating is intended to significantly increase not only hole injection/transport efficiency, but the device energy efficiency as well. Another goal of the Core Technologies Program is the optimization and scale-up of air-stable and cross-linkable novel HTL nano-composite materials synthesis and the development of low-cost, large-scale mist deposition processes for polymer OLED fabrication. This proposed technology holds the promise to substantially improve OLED energy efficiency and lifetime.

Electron cooling was proposed to increase luminosity of the RHIC collider for heavy ion beam energies below 10 GeV/nucleon. Providing collisions at such energies, termed RHIC 'low-energy' operation, will help to answer one of the key questions in the field of QCD about existence and location of critical point on the QCD phase diagram. The electron cooling system should deliver electron beam of required good quality over energies of 0.9-5 MeV. Several approaches to provide such cooling were considered. The baseline approach was chosen and design work started. Here we describe the main features of the cooling system and its expected performance. We have started design work on a low-energy RHIC electron cooler which will operate with kinetic electron energy range 0.86-2.8 (4.9) MeV. Several approaches to an electron cooling system in this energy range are being investigated. At present, our preferred scheme is to transfer the Fermilab Pelletron to BNL after Tevatron shutdown, and to use it for DC non-magnetized cooling in RHIC. Such electron cooling system can significantly increase RHIC luminosities at low-energy operation.

This report documents the requirements for transferring physical and hydraulic property data compiled by PNNL into the Hanford Environmental Information System (HEIS). The Remediation Decision Support (RDS) Project is managed by Pacific Northwest National Laboratory (PNNL) to support Hanford Site waste management and remedial action decisions by the U.S. Department of Energy and one of their current site contractors - CH2M-Hill Plateau Remediation Company (CHPRC). The objective of Task 1, Activity 6 of the RDS project is to compile all available physical and hydraulic property data for sediments from the Hanford Site, to port these data into the Hanford Environmental Information System (HEIS), and to make the data web-accessible to anyone on the Hanford Local Area Network via the so-called Virtual Library.1 These physical and hydraulic property data are used to estimate parameters for analytical and numerical flow and transport models that are used for site risk assessments and evaluation of remedial action alternatives. In past years efforts were made by RDS project staff to compile all available physical and hydraulic property data for Hanford sediments and to transfer these data into SoilVision{reg_sign}, a commercial geotechnical software package designed for storing, analyzing, and manipulating soils data. Although SoilVision{reg_sign} has proven …