A letter report issued by the Government Accountability Office with an abstract that begins "Post-traumatic stress disorder (PTSD), which is caused by an extremely stressful event, can develop after military combat and exposure to the threat of death or serious injury. Mental health experts estimate that the intensity of warfare in Iraq and Afghanistan could cause more than 15 percent of servicemembers returning from these conflicts to develop PTSD. Symptoms of PTSD can be debilitating and include insomnia; intense anxiety; and difficulty coping with work, social, and family relationships. Left untreated, PTSD can lead to substance abuse, severe depression, and suicide. Symptoms may appear within months of the traumatic event or be delayed for years. While there is no cure for PTSD, experts believe early identification and treatment of PTSD symptoms may lessen their severity and improve the overall quality of life for individuals with this disorder. The Department of Veterans Affairs (VA) is a world leader in PTSD treatment and offers PTSD services to eligible veterans. To inform new veterans about the health care services it offers, VA has increased outreach efforts to servicemembers returning from the Iraq and Afghanistan conflicts. Outreach efforts, coupled with expanded access to VA …

A letter report issued by the Government Accountability Office with an abstract that begins "According to the 2003 American Housing Survey sponsored by the U.S. Department of Housing and Urban Development (HUD), nearly one-third of elderly households--those whose head was age 62 or older--were experiencing housing affordability problems. Further, a congressional commission reported in 2002 that investment in affordable housing is decreasing, although the elderly population is expected to increase. A number of federal housing programs provide assistance, including rent subsidies, mortgage insurance, and loans and grants for the purchase or repair of homes, to low-income renters and homeowners. These programs are administered primarily by HUD or the U.S. Department of Agriculture (USDA). GAO was asked to determine the extent to which federal housing programs provide benefits to elderly households, summarize information on the programs' effectiveness in assisting the elderly and supportive services, and determine how HUD and USDA avoid overlap and duplication in their programs."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Homeland Security (DHS) has established a program--the U.S. Visitor and Immigrant Status Indicator Technology (US-VISIT)--to collect, maintain, and share information, including biometric identifiers, on selected foreign nationals entering and exiting the United States. US-VISIT uses these identifiers (digital fingerscans and photographs) to screen persons against watch lists and to verify that a visitor is the person who was issued a visa or other travel document. Visitors are also to confirm their departure by having their visas or passports scanned and undergoing fingerscanning at selected air and sea ports of entry (POE). GAO has made many recommendations to improve the program, all of which DHS has agreed to implement. GAO was asked to report on DHS's progress in responding to 18 of these recommendations."

A letter report issued by the Government Accountability Office with an abstract that begins "In 2006, the Department of Veterans Affairs (VA) paid about $3.5 billion in means-tested pension benefits to over 500,000 veterans and survivors. GAO was asked to review the management of VA pension program. This report assesses (1) the characteristics and trends in size of the current pensioner population, (2) the policies and procedures VA has in place to ensure that initial pension eligibility decisions are well managed, and (3) the procedures VA has in place to ensure that pensioners continue to receive the proper benefit payments on an ongoing basis. Our study included reviews of agency policies, procedures, and internal controls; site visits to 4 of VA's 57 regional offices and all three of its pension maintenance centers; and a selected file review of new claims at three locations."

A letter report issued by the Government Accountability Office with an abstract that begins "To help secure the nation's ports against a terrorist attack, federal regulations have required cargo and other maritime facilities to have security plans in place since July 2004. U.S Coast Guard (USCG) guidance calls for an annual inspection to ensure that plans are being followed. Federal law enacted in October 2006 required such facilities to be inspected two times a year--one of which is to be conducted unannounced. The USCG plans to conduct one announced inspection and the other as a less comprehensive unannounced "spot check." GAO examined the extent to which the USCG (1) has met inspection requirements and found facilities to be complying with their plans, (2) has determined the availability of trained personnel to meet current and future facility inspection requirements, and (3) has assessed the effectiveness of its facility inspection program and ensured that program compliance data collected and reported are reliable. GAO analyzed USCG compliance data, interviewed inspectors and other stakeholders in 7 of 35 USCG sectors of varying size, geographic location, and type of waterway."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Homeland Security (DHS) has established a program--the U.S. Visitor and Immigrant Status Indicator Technology (US-VISIT)--to collect, maintain, and share information, including biometric identifiers, on selected foreign nationals who travel to the United States. By congressional mandate, DHS is to develop and submit for approval an expenditure plan for US-VISIT that satisfies certain conditions, including being reviewed by GAO. GAO was required to determine if the plan satisfied these conditions, follow up on recommendations related to the expenditure plan, and provide any other observations. To address the mandate, GAO assessed plans against federal guidelines and industry standards and interviewed the appropriate DHS officials."

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) created a prescription drug benefit for beneficiaries, called Medicare part D, beginning in January 2006. The MMA included incentives for sponsors of employment-based retiree health plans to offer prescription drug benefits to Medicare-eligible retirees, such as a federal subsidy when sponsors provide benefits meeting certain MMA requirements. Plan sponsors cannot receive a subsidy for retired Medicare beneficiaries who enroll in part D. In response to an MMA mandate, GAO determined (1) the trends in employment-based retiree health coverage prior to the MMA and (2) which MMA prescription drug options plan sponsors said they would pursue and the effect these options might have on retiree health benefits. GAO identified trends using data from federal and private sector surveys of employers' health benefit plans and financial statements of 50 randomly selected Fortune 500 employers. Where data for Medicare-eligible retirees were not available, GAO reported data for all retirees, including Medicare-eligible retirees. To obtain plan sponsors' views about options they were likely to pursue, GAO reviewed the 50 employers' financial reports and interviewed benefit consultants; private and public …

A letter report issued by the Government Accountability Office with an abstract that begins "Federal banking regulators reported that commercial banks held about $1.6 trillion in syndicated loans in 2003. Loan commitments--a promise to make a set amount of credit available in the future--represented $1 trillion (about 64 percent) of these loans. Issues have been raised whether commercial banks systematically underprice loan commitments and whether generally accepted accounting principles provide meaningful disclosure of the economics of these commitments. This report discusses (1) differences between the pricing of loan commitments and loans, and assesses data that are available about the trading of loan commitments; (2) the extent to which credit default swaps are used to reduce the credit risk from loan commitments, and what credit default swap prices indicate about the prices of loan commitments; and (3) differences between commercial and investment banks' accounting treatment of loan commitments, and the strengths and weaknesses of fair value accounting."

A letter report issued by the Government Accountability Office with an abstract that begins "The Small Business Administration (SBA) is the federal government's primary provider of disaster loans to businesses, homeowners, and renters. In a previous report (GAO- 06-860), GAO found that SBA's limited information systems planning contributed to delays in processing disaster loans for the victims of the 2005 Gulf Coast Hurricanes (Katrina, Rita, and Wilma). To provide further insight into how SBA's disaster preparedness could be enhanced, this second report, initiated under the Comptroller General's authority, assesses other logistical issues (e.g., staffing and space acquisition) that may have affected the efficiency of the agency's response to the hurricanes. Specifically, this report (1) assesses SBA's logistical planning efforts prior to the Gulf Coast hurricanes and current planning efforts and (2) discusses SBA's outreach services to hurricane victims. GAO reviewed disaster planning reports, interviewed SBA officials, and visited the Gulf Coast region."

A letter report issued by the General Accounting Office with an abstract that begins "The events of September 11, 2001, have placed added emphasis on ensuring the security of the nation's food supply. GAO examined (1) whether FDA and USDA have sufficient authority under current statutes to require that food processors adopt security measures, (2) what security guidelines FDA and USDA have provided to industry, and (3) what security measures food processors have adopted."

A letter report issued by the General Accounting Office with an abstract that begins "Congress and the scientific community are concerned that the Air Force's investment in science and technology may be too low to meet the challenges presented by new and emerging threats. The National Defense Authorization Act for Fiscal Year 2001 requires the Air Force to review its science and technology programs to assess the budgetary resources currently used and those needed to adequately address the challenges and objectives. GAO found that the Air Force complied with the requirements of section 252 of the act. The Air Force established an integrated product team to identify long-term science and technology challenges and a task force to identify short-term objectives. For each challenge or objective that was identified, the Air Force established teams to identify technological capabilities needed to achieve these goals. Each team chose research projects that addressed the criteria specified in the act. The Air Force also complied with the act's process provisions. The Deputy Assistant Director for Science, Technology and Engineering is required to review the teams' results and to identify any science and technology research not currently funded."

A letter report issued by the General Accounting Office with an abstract that begins "Section 1203 of the Internal Revenue Service (IRS) Restructuring and Reform Act of 1998 outlines conditions for firing IRS employees for any of 10 acts of misconduct covering taxpayer and employee rights and tax return filing requirements. Both IRS and the Treasury Inspector General for Tax Administration (TIGTA) have responsibilities related to section 1203. Because of concerns that section 1203 may have a chilling effect on IRS enforcement staff's productivity, GAO (1) determined the number of section 1203 allegations, (2) surveyed IRS employee perceptions about section 1203, and (3) identified problems IRS and TIGTA face in processing section 1203 cases and the extent to which they have addressed them."

A letter report issued by the General Accounting Office with an abstract that begins "Although training for employed workers is largely the responsibility of employers and individuals, the Workforce Investment Act (WIA) allowed state and local entities to use federal funds for training employed workers. Similarly, welfare reform legislation created Temporary Assistance for Needy Families (TANF) block grants and gave states greater flexibility to design training services for TANF clients to help them obtain and retain jobs. To better understand how the training needs of employed workers, including low-wage workers, is publicly supported, GAO was asked to determine (1) the extent to which local areas and states provide assistance to train employed workers, including funding training; (2) the focus of such training efforts and the kind of training provided; and (3) when targeting training to low-wage workers, the approaches state and local officials identified to address challenges in training this population."

A letter report issued by the General Accounting Office with an abstract that begins "About 3,000 public housing authorities--state, county, and municipal agencies--develop and manage low-income housing in cooperation with the Department of Housing and Urban Development (HUD). Since 1979, 15 housing authorities have been placed in the hands of receivers' outside parties designated to manage the authorities during a specific period of time, usually several years. GAO was asked to identify the circumstances that led to receiverships, any differences in the way they operate and in their results, and the factors that have influenced the termination of receiverships."

A letter report issued by the General Accounting Office with an abstract that begins "The Federal Highway Administration (FHWA) developed the state-level version of the Highway Economic Requirements System (HERS-ST) model as an investment-analysis tool for highway planning at the state level. FHWA officials believe that some state departments of transportation will find the analysis that the HERS-ST model produces useful because it demonstrates the potential results of highway investment decisions from an economic point of view. FHWA is conducting a pilot project for its prototype HERS-ST model with states that volunteered to test the model. FHWA distributed to these states HERS-ST software, technical manuals, and sets of state highway data with which to run the model. FHWA then provided an overall orientation and technical training and addressed states' questions during a workshop. Officials from a sample of the states planning to participate reported that they are primarily interested in taking advantage of the model's use of benefit-cost analysis to assess alternative highway improvements. If the pilot project shows that states view the HERS-ST model as a useful tool, FHWA expects to upgrade the model for future users. In doing so, it would consider both enhancements that have already been …

This report discusses a focus group that was part of the Web-at-Risk project. The report includes the following three sections: (a) the methodology used to conduct the focus groups and analyze the data, (b) the detailed results of the analysis organized into phases of the collection development process, and (c) a discussion of the key findings.

The purpose of this report is to summarize and evaluate the Argonne Distance Tabletop Exercise (DISTEX) method. DISTEX is intended to facilitate multi-organization, multi-objective tabletop emergency response exercises that permit players to participate from their own facility's incident command center. This report is based on experience during its first use during the FluNami 2007 exercise, which took place from September 19-October 17, 2007. FluNami 2007 exercised the response of local public health officials and hospitals to a hypothetical pandemic flu outbreak. The underlying purpose of the DISTEX method is to make tabletop exercising more effective and more convenient for playing organizations. It combines elements of traditional tabletop exercising, such as scenario discussions and scenario injects, with distance learning technologies. This distance-learning approach also allows playing organizations to include a broader range of staff in the exercise. An average of 81.25 persons participated in each weekly webcast session from all playing organizations combined. The DISTEX method required development of several components. The exercise objectives were based on the U.S. Department of Homeland Security's Target Capabilities List. The ten playing organizations included four public health departments and six hospitals in the Chicago area. An extent-of-play agreement identified the objectives applicable to each …

Oak Ridge National Laboratory was tasked by the U.S. Army Engineering and Support Center (Huntsville, AL) to evaluate the mathematical basis of existing software tools used to assist the Army with the characterization of sites potentially contaminated with unexploded ordnance (UXO). These software tools are collectively known as SiteStats/GridStats. The first purpose of the software is to guide sampling of underground anomalies to estimate a site's UXO density. The second purpose is to delineate areas of homogeneous UXO density that can be used in the formulation of response actions. It was found that SiteStats/GridStats does adequately guide the sampling so that the UXO density estimator for a sector is unbiased. However, the software's techniques for delineation of homogeneous areas perform less well than visual inspection, which is frequently used to override the software in the overall sectorization methodology. The main problems with the software lie in the criteria used to detect nonhomogeneity and those used to recommend the number of homogeneous subareas. SiteStats/GridStats is not a decision-making tool in the classical sense. Although it does provide information to decision makers, it does not require a decision based on that information. SiteStats/GridStats provides information that is supplemented by visual inspections, land-use …

This Nuclear Regulatory Commission (NRC) sponsored study has identified human-performance issues in new and advanced nuclear power plants. To identify the issues, current industry developments and trends were evaluated in the areas of reactor technology, instrumentation and control technology, human-system integration technology, and human factors engineering (HFE) methods and tools. The issues were organized into seven high-level HFE topic areas: Role of Personnel and Automation, Staffing and Training, Normal Operations Management, Disturbance and Emergency Management, Maintenance and Change Management, Plant Design and Construction, and HFE Methods and Tools. The issues where then prioritized into four categories using a 'Phenomena Identification and Ranking Table' methodology based on evaluations provided by 14 independent subject matter experts. The subject matter experts were knowledgeable in a variety of disciplines. Vendors, utilities, research organizations and regulators all participated. Twenty issues were categorized into the top priority category. This Brookhaven National Laboratory (BNL) technical report provides the detailed methodology, issue analysis, and results. A summary of the results of this study can be found in NUREG/CR-6947. The research performed for this project has identified a large number of human-performance issues for new control stations and new nuclear power plant designs. The information gathered in this project …

In 2006, a drilling campaign was conducted at the Project Shoal Area (PSA) to provide information for model validation, emplace long-term monitoring wells, and develop baseline geochemistry for long term hydrologic monitoring. Water levels were monitored in the vicinity of the drilling, in the existing wells HC-1 and HC-6, as well as in the newly drilled wells, MV-1, MV-2 and MV-3 and their associated piezometers. Periodic water level measurements were also made in existing wells HC-2, HC-3, HC-4, HC-5 and HC-7. A lithium bromide chemical tracer was added to drilling fluids during the installation of the monitoring and validation (MV) wells and piezometers. The zones of interest were the fractured, jointed and faulted horizons within a granitic body. These horizons generally have moderate hydraulic conductivities. As a result, the wells and their shallower piezometers required strenuous purging and development to remove introduced drilling fluids as evidenced by bromide concentrations. After airlift and surging well development procedures, the wells were pumped continuously until the bromide concentration was less then 1 milligram per liter (mg/L). Water quality samples were collected after the well development was completed. Tritium scans were preformed before other analyses to ensure the absence of high levels of radioactivity. …

This report documents a detailed buckling evaluation of the primary tanks in the Hanford double-shell waste tanks (DSTs), which is part of a comprehensive structural review for the Double-Shell Tank Integrity Project. This work also provides information on tank integrity that specifically responds to concerns raised by the Office of Environment, Safety, and Health (ES&H) Oversight (EH-22) during a review of work performed on the double-shell tank farms and the operation of the aging waste facility (AWF) primary tank ventilation system. The current buckling review focuses on the following tasks: (1) Evaluate the potential for progressive I-bolt failure and the appropriateness of the safety factors that were used for evaluating local and global buckling. The analysis will specifically answer the following questions: (a) Can the EH-22 scenario develop if the vacuum is limited to -6.6-inch water gage (w.g.) by a relief valve? (b) What is the appropriate factor of safety required to protect against buckling if the EH-22 scenario can develop? (c) What is the appropriate factor of safety required to protect against buckling if the EH-22 scenario cannot develop? (2) Develop influence functions to estimate the axial stresses in the primary tanks for all reasonable combinations of tank loads, …

High energy radiography capabilities are essential for many future DNT/HED experiments on NIF. We have been developing bright, high-energy (15-100 keV), high resolution (< 20 {micro}m), 1-D and 2-D radiography solutions for DNT experiments on NIF. In this LDRD, we have made significant progress utilizing high-energy, high-intensity, short-pulse lasers to generate hard K-{alpha} photons. High energy K-{alpha} sources are created by hot electrons interacting in the target fluor material after irradiation by lasers with intensity I{sub L} > 10{sup 17} W/cm{sup 2}. High resolution point projection 1-D and 2-D radiography have been achieved using {mu}-foil and {mu}-wire targets attached to low-Z substrate materials. The {mu}-wire size was 10 x 10 x 300 {micro}m on a 300 x 300 x 5 {micro}m CH substrate creating the point source size equivalent to these micro targets. This unique technique will utilize the NIF short pulse laser (ARC) as a backlighter suitable for the full range of DNT science experiments on NIF.

This 2002 Facility Work Plan (FWP) has been prepared as required by Module VII, Permit Condition VII.U.3 of the Waste Isolation Pilot Plant (WIPP) Hazardous Waste Facility Permit, NM4890139088-TSDF (the Permit) (New Mexico Environment Department [NMED], 1999a), and incorporates comments from the NMED received on December 6, 2000 (NMED, 2000a). This February 2002 FWP describes the programmatic facility-wide approach to future investigations at Solid Waste Management Units (SWMU) and Areas of Concern (AOC) specified in the Permit. The Permittees are evaluating data from previous investigations of the SWMUs and AOCs against the most recent guidance proposed by the NMED. Based on these data, and completion of the August 2001 sampling requested by the NMED, the Permittees expect that no further sampling will be required and that a request for No Further Action (NFA) at the SWMUs and AOCs will be submitted to the NMED. This FWP addresses the current Permit requirements. It uses the results of previous investigations performed at WIPP and expands the investigations as required by the Permit. As an alternative to the Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI) specified in Module VII of the Permit, current NMED guidance identifies an Accelerated Corrective Action Approach …

This report considers the transition in government meant to stabilize Afghanistan. Specifically, the report covers the increasing amount of insurgency in the region. The south in particular has seen a rise in insurgency due to the lack of economic progress made. The report also discusses the NATO led troops in the region.