A letter report issued by the Government Accountability Office with an abstract that begins "The performance of the National Aeronautics and Space Administration’s (NASA) portfolio of major projects has improved in the areas of cost and schedule growth since GAO’s first assessment in 2009. Average development cost growth and schedule delay for the current portfolio have decreased to about a third of their 2009 levels."

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed the Tongass National Forest's revised forest plan, focusing on the: (1) process used by the Department of Agriculture (USDA) to modify the management direction in the 1997 plan and decide the appeals on the basis of the modified plan; (2) reasons the administration chose to use the process; and (3) reactions to the modifications and the process."

A letter report issued by the Government Accountability Office with an abstract that begins "Over time, Congress has modified how Medicare reimburses certain hospitals under the inpatient prospective payment system (IPPS), which pays hospitals a flat fee per stay, set in advance, with different amounts for each type of condition. GAO identified numerous statutory provisions that individually increased Medicare payments to a subset of hospitals."

A letter report issued by the Government Accountability Office with an abstract that begins "In January 2006, to better align foreign assistance programs with U.S. foreign policy goals, the Secretary of State appointed the Administrator of the U.S. Agency for International Development (USAID) to serve concurrently as Director of Foreign Assistance (DFA) and gave the DFA authority over all Department of State and USAID foreign assistance funding and programs. The Office of the Director of Foreign Assistance (State/F) was given responsibility for reforming foreign assistance by, among other things, consolidating State and USAID foreign assistance processes. GAO was asked to (1) examine State/F's key efforts to consolidate State and USAID foreign assistance processes and (2) identify any key challenges that affect State/F's reform of foreign assistance. GAO evaluated budget, planning, and other documents and interviewed agency officials in Washington, D.C.; Ethiopia; Haiti; Jordan; Kenya; Peru; and Ukraine."

A letter report issued by the Government Accountability Office with an abstract that begins "According to the Internal Revenue Service (IRS), 12 of its 20 major information technology (IT) investments were within 10 percent of cost and schedule estimates or significantly below cost between October 2011 and October 2012. For the remaining 8 investments, 3 were reported as being significantly over cost and 5 were reported as being significantly behind schedule. Reported reasons for these significant variances include unplanned work activities, procurement delays, and additional costs associated with terminating an investment that was being replaced."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) has spent about $107 billion since the mid-1980s to develop a capability to destroy incoming ballistic missiles. DOD has set key decision points for deciding whether to further invest in capabilities to destroy missiles during the initial phases after launch. In March 2006, DOD issued a report on these capabilities in response to two mandates. To satisfy a direction from the House Appropriations Committee, GAO agreed to review the report. To assist Congress in evaluating DOD's report and preparing for future decisions, GAO studied the extent to which DOD (1) analyzed technical and operational issues and (2) presented complete cost information. To do so, GAO assessed the report's methodology, explanation of assumptions and their effects on results, and whether DOD followed key principles for developing life-cycle costs."

A letter report issued by the Government Accountability Office with an abstract that begins "Over the past 5 years, the U.S. Postal Service (USPS) has taken several actions to restructure its retail network through reducing its workforce and its footprint while expanding retail alternatives. USPS officials estimated that it had saved about $800 million from reducing the number of work hours dedicated to retail operations. USPS also closed 631 of its post offices, but it did not have cost-savings estimates for these closures. Most of the facilities closed (500) were in response to a postmaster vacancy or the suspension of operations due to an expired lease or irreparable damage following a natural disaster. Fewer closures (131) have resulted from nationwide reviews that USPS initiated in 2009 and 2011. USPS has also restructured its retail network by expanding alternatives through self-service options as well as partnerships with other retailers."

A letter report issued by the Government Accountability Office with an abstract that begins "The legal staff of key Department of Homeland Security (DHS) components--Immigration and Customs Enforcement (ICE), U.S. Citizenship and Immigration Services (USCIS), and Customs and Border Protection (CBP)--perform important immigration enforcement, inspection, and service functions. This report addresses the actions ICE, USCIS, and CBP legal offices are taking to identify attorney needs, determine where those attorneys should be deployed, and address staffing shortfalls. To conduct its work, GAO interviewed component senior legal office officials in headquarters and regional offices and reviewed available documentation on staffing."

A letter report issued by the Government Accountability Office with an abstract that begins "The U.S. Customs and Border Protection (CBP) must strive to balance its competing goals of facilitating trade, providing port security, and collecting trade revenues. CBP's in-bond system, which allows goods to transit the United States without formally entering U.S. commerce, must also balance these goals. In response to concerns that previously identified weaknesses in the in-bond system have not been remedied, GAO examined (1) the purpose of the in-bond system and the extent of its use (2) CBP efforts to ensure that revenues are collected and trade concerns are minimized, and (3) CBP efforts to ensure that security-related inspections are properly targeted. GAO examined audit reports and agency documents, interviewed officials at CBP headquarters and at 10 CBP port offices. GAO also discussed the in-bond system with trade groups impacted by the in-bond system."

A letter report issued by the Government Accountability Office with an abstract that begins ""

A letter report issued by the Government Accountability Office with an abstract that begins "Since 2002, destroying the terrorist threat and closing the terrorist safe haven have been key national security goals. The United States has provided Pakistan, a key ally in the war on terror, more than $10.5 billion for military, economic, and development activities. Pakistan's Federally Administered Tribal Areas (FATA), which border Afghanistan, are vast unpoliced regions attractive to extremists and terrorists seeking a safe haven. GAO was asked to assess (1) the progress in meeting these national security goals for Pakistan's FATA, and (2) the status of U.S. efforts to develop a comprehensive plan for the FATA. To address these objectives, GAO compared national security goals against assessments conducted by U.S. agencies and reviewed available plans."

A letter report issued by the Government Accountability Office with an abstract that begins "A wide array of cyber and physical assets is critical to America's national security, economic well-being, and public health and safety. Information related to threats, vulnerabilities, incidents, and security techniques is instrumental to guarding these critical infrastructures against attacks and mitigating the impact of attacks that may occur. The ability to share security-related information can unify the efforts of federal, state, and local government as well as the private sector, as appropriate, in preventing and minimizing terrorist attacks. The Critical Infrastructure Information Act of 2002 was enacted to encourage nonfederal entities to voluntarily share critical infrastructure information and established protections for it. The Department of Homeland Security (DHS) has a lead role in implementing the act. GAO was asked to determine (1) the status of DHS's efforts to implement the act and (2) the challenges it faces in carrying out the act."

A letter report issued by the Government Accountability Office with an abstract that begins "Although the Securities and Exchange Commission (SEC) had implemented and made progress in strengthening information security controls, weaknesses limited their effectiveness in protecting the confidentiality, integrity, and availability of a key financial system. For this system's network, servers, applications, and databases, weaknesses in several controls were found, as the following examples illustrate:"

A letter report issued by the General Accounting Office with an abstract that begins "Federal programs in the Federal Housing Administration (FHA), the Department of Veterans Affairs (VA), and the Rural Housing Service (RHS) promote mortgage financing for low-income, first-time, minority, veteran, and rural home buyers. Congress has also chartered private corporations--Fannie Mae and Freddie Mac--to provide mortgage lending and to promote homeownership opportunities. Many homeowners fall behind in their mortgage payments each year due to unemployment, health problems, or the death of a provider. To avoid high cost foreclosure proceedings when home buyers fall behind on their obligations, FHA, VA, and RHS instruct mortgage servicers, typically large financial institutions, to assist the home buyers in bringing their mortgage payments current. Despite these efforts, in 118,000 cases in 2000 the mortgage servicers engaged in various foreclosure proceedings under the direction of the organizations. FHA procedures delay the initiation of critical steps necessary to preserve the value of foreclosed properties and to sell them quickly. Although Fannie Mae, Freddie Mac, VA, and RHS designate one entity as responsible for the custody, maintenance, and sale of foreclosed properties, FHA divides these responsibilities between its mortgage servicers and management and marketing contractors, which …

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the 1990 Clean Air Act amendments, focusing on: (1) the status of the Environmental Protection Agency's (EPA) implementation of the requirements established by the 1990 amendments; and (2) views from state governments, local programs, industries that are regulated under the act, and environmental advocacy groups (collectively referred to as stakeholders) on the issues that have either helped or hindered the implementation of the 1990 amendments."

A letter report issued by the General Accounting Office with an abstract that begins "For fiscal years 1992 through 2000, the U.S. government provided assistance to help the 12 newly independent states of the former Soviet Union develop the sustainable institutions, traditions, and legal foundations that ensure a strong rule of law. This report (1) assesses the extent to which the program has had an impact on the development of the rule of law and whether the program results are sustainable and (2) analyzes the factors that may have affected the program's impact and sustainability. GAO found that the U.S. government's rule of law assistance program has had limited impact so far, and results may not be sustainable in many cases. The impact and sustainability of the U.S. rule of law assistance programs have been constrained by several factors, including limited political consensus on reforms, a shortage of domestic resources for many of the more expensive innovations, and weaknesses in the design and management of assistance programs by U.S. agencies."

A letter report issued by the General Accounting Office with an abstract that begins "Recent U.S. military operations have shown that land mines continue to pose a significant threat to U.S. forces. U.S. land mine detection capabilities are limited and largely unchanged since the Second World War. Improving the Department of Defense's (DOD) land mine detection capability is a technological challenge This report reviews DOD's strategy for identifying the most promising land mine detection technologies. GAO found that DOD's ability to substantially improve its land mine detection capabilities may be limited because DOD lacks an effective strategy for identifying and evaluating the most promising technologies. Although DOD maintains an extensive program of outreach to external researchers and other nations' military research organizations, it does not use an effective methodology to evaluate all technological options to guide its investment decisions. DOD is investing in several technologies to overcome the mine detection problem, but it is not clear that DOD has chosen the most promising technologies. Because DOD has not systematically assessed potential land mine detection technologies against mission needs, GAO did its own assessment. GAO found that the technologies DOD is exploring are limited in their ability to meet mission needs …

This report explores two grant-administration issues specifically affected by the federal shutdown. It gives an overview of federal aid to state and local governments, characteristics of federal grants and methods for disbursing the funds, grant administration issues affected by a lapse in federal funding, and potential legislative options to reduce the impact of future government shutdowns.

This report provides background information on Bolivia, an analysis of its current political and economic situation, and an assessment of some key issues in Bolivian-U.S. relations.

This report summarizes the findings of the University of North Texas Center for Economic Development and Research's analysis of the economic and fiscal impacts of Dallas Area Rapid Transit operations and capital spending.

This report summarizes the results of the interviews with end users for the Web-at-Risk project. The Web-at-Risk project is one of eight digital preservation projects funded in 2004 by the Library of Congress. The project is a 3-year collaborative effort of the California Digital Library (CDL), the University of North Texas (UNT), and New York University (NYU). The project will develop a Web Archiving Service that enables curators to build, store, and manage collections of web-published materials.

A verification test suite has been assessed with primary focus on low reynolds number flow of liquid metals. This is representative of the interface between the armature and rail in gun applications. The computational multiphysics framework, ALE3D, is used. The main objective of the current study is to provide guidance and gain confidence in the results obtained with ALE3D. A verification test suite based on 2-D cases is proposed and includes the lid-driven cavity and the Couette flow are investigated. The hydro and thermal fields are assumed to be steady and laminar in nature. Results are compared with analytical solutions and previously published data. Mesh resolution studies are performed along with various models for the equation of state.

Twenty-one states and the District of Columbia have adopted mandatory renewables portfolio standards (RPS) over the last ten years. Renewable energy attributes-such as the energy source, conversion technology, plant location and vintage, and emissions-are usually required to verify compliance with these policies, sometimes through attributes bundled with electricity, and sometimes with the attributes unbundled from electricity and traded separately as renewable energy certificates (RECs). This report summarizes the treatment of renewable energy attributes in state RPS rules. Its purpose is to provide a source of information for states considering RPS policies, and also to draw attention to certain policy issues that arise when renewable attributes and RECs are used for RPS compliance. Three specific issues are addressed: (1) the degree to which unbundled RECs are allowed under existing state RPS programs and the status of systems to track RECs and renewable energy attributes; (2) definitions of the renewable energy attributes that must be included in order to meet state RPS obligations, including the treatment of available emissions allowances; and (3) state policies on whether renewable energy or RECs sold through voluntary green power transactions may count towards RPS obligations.

One new Resource Conservation and Recovery Act (RCRA) groundwater monitoring and assessment well was installed at single-shell tank Waste Management Area (WMA) T in calendar year 2005 in partial fulfillment of commitments for well installations proposed in Hanford Federal Facility Agreement and Consent Order, Milestone M-24-57 (2004). The need for increased monitoring capability at this WMA was identified during a data quality objectives process for establishing a RCRA/Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA)/Atomic Energy Act (AEA) integrated 200 West and 200 East Area Groundwater Monitoring Network. The initial borehole, 299-W11-25B, was located about 20 ft from existing downgradient well 299 W11-39. The specific objective for the borehole was to determine the vertical distribution of contaminants in the unconfined aquifer at the northeast corner of WMA T. The permanent casing in borehole 299-W11-25B was damaged beyond repair during well construction and replacement borehole, 299-W11-46, was drilled about 10 ft from borehole 299-W11-25B (Figure 1). Borehole 299-W11-46 was completed as a RCRA monitoring well. This document provides a compilation of all available geologic data, geophysical logs, hydrogeologic data and well information obtained during drilling, well construction, well development, pump installation, groundwater sampling and analysis activities, and preliminary results of slug …