A letter report issued by the Government Accountability Office with an abstract that begins "The United States Postal Service (USPS) has the world's largest civilian fleet, with many of its delivery vehicles reaching the end of their expected 24-year operational lives. USPS is subject to legislative requirements governing the federal fleet, including a requirement in the Energy Policy Act of 1992, which provides that 75 percent of USPS's vehicle acquisitions be alternative fuel vehicles, capable of operating on a fuel other than gasoline. USPS is also facing serious cost pressures in maintaining a national network of processing and retail operations. Asked to review USPS's delivery fleet, GAO (1) profiled the fleet; (2) assessed USPS's response to alternative fuel vehicle requirements and described its experiences with these vehicles; (3) identified USPS's approach for addressing its delivery fleet needs, including trade-offs; and (4) determined options to fund a major acquisition of delivery vehicles. GAO analyzed USPS data; visited USPS facilities in three locations; and interviewed officials from USPS, the Department of Energy, and other organizations, including fleet operators and manufacturers."

Correspondence issued by the Government Accountability Office with an abstract that begins "With the passage of the Post-9/11 Veterans Educational Assistance Act of 2008 (Post- 9/11 GI Bill), Congress created a comprehensive education benefit program for veterans, service members, and their dependents pursuing postsecondary education. Since implementation, the Department of Veterans Affairs (VA) has provided just over $5.7 billion for the Post-9/11 GI Bill to fund education expenses for about 381,000 veterans, service members, and their dependents through fiscal year 2010, and estimates it will provide almost $8 billion in fiscal year 2011--an amount that would represent about 71 percent of all expected costs for education benefits. From the passage of the law to August 1, 2009, the start of the first semester in which funds were available, VA had about 13 months to implement the program. The Post-9/11 GI Bill program is substantially different from previously authorized VA education benefits or GI Bill programs that characteristically provide monthly payments to eligible claimants. The Post-9/11 GI Bill, by contrast, includes a more complex payment system that channels funds to both students and schools. GAO and VA have reported on various challenges VA faced when implementing the new program, including claims …

Correspondence issued by the Government Accountability Office with an abstract that begins "In May 2010, the Federal Motor Carrier Safety Administration (FMCSA) alerted your offices that it might have violated statutory restrictions when obligating funds to states for its Commercial Vehicle Information Systems and Networks (CVISN) program. CVISN awards grants to state offices to support improved information technology exchanges between government agencies and the motor carrier industry to enhance motor carrier safety and other efforts. In 2005, the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU) provided $25 million annually in contract authority and established funding restrictions for CVISN awards. FMCSA temporarily shut down the CVISN program in May 2010 to determine whether it violated funding restrictions and to prevent exacerbating any problems; it has not determined when it will restart the program. In response to congressional request, this report addresses (1) whether FMCSA complied with statutory requirements when awarding CVISN grants to states and (2) actions that the agency is taking to manage the award of CVISN grants effectively."

A letter report issued by the Government Accountability Office with an abstract that begins "The Visa Waiver Program (VWP) allows eligible nationals from 36 member countries to travel to the United States for tourism or business for 90 days or less without a visa. In 2007, Congress required the Secretary of Homeland Security, in consultation with the Secretary of State, to implement an automated electronic travel authorization system to determine, prior to travel, applicants' eligibility to travel to the United States under the VWP. Congress also required all VWP member countries to enter into an agreement with the United States to share information on whether citizens and nationals of that country traveling to the United States represent a security threat. In 2002, Congress mandated that the Department of Homeland Security (DHS) review, at least every 2 years, the security risks posed by each VWP country's participation in the program. In this report, GAO evaluates (1) DHS's implementation of an electronic system for travel authorization; (2) U.S. agencies' progress in negotiating informationsharing agreements; and (3) DHS's timeliness in issuing biennial reports. GAO reviewed relevant documents and interviewed U.S., foreign government, and travel industry officials in six VWP countries."

To address the challenges facing the U.S. intelligence community in the 21st century, congressional and executive branch initiatives have sought to improve coordination among the different agencies and to encourage better analysis. In December 2004, the Intelligence Reform and Terrorism Prevention Act (P.L. 108-458) was signed, providing for a Director of National Intelligence (DNI) with substantial authorities to manage the national intelligence effort. The legislation also established a separate Director of the Central Intelligence Agency.

This report discusses issues and questions related to the killing of Osama bin Laden (OBL), which are multifaceted and may have operational, regional, and policy implications. Operational policy issues include congressional notification, legal considerations, and current and future military activities.

Recent Congresses and the Obama Administration have taken numerous actions to promote "insourcing," or the use of government personnel to perform functions that contractors previously performed on behalf of federal agencies. Among other things, the 109th through the 111th Congresses enacted several statutes requiring the development of policies and guidelines to ensure that agencies "consider" using government employees to perform functions previously performed by contractors, as well as any new function.

This report provides the following elements: An overview of the SFA rationale focused primarily on Department of Defense support for and relations with foreign security forces. Description of the possible employment of U.S. conventional forces and platforms in support of the SFA mission. Exploration of current operations in Afghanistan and Iraq. Resident training capability in U.S. forces as a tool for geographic combatant commanders. Issues Congress may consider. The report summarizes congressional reaction to SFA proposals and provides a detailed account of the issues raised by SFA concepts and programs.

This report discusses the current political state of Afghanistan, as well as the Afghan government. This report also discusses Afghanistan's relationship with the United States, particularly U.S. efforts to urge President Hamid Karzai, to address corruption within the Afghan government. The report also includes discussion of election fraud and corruption in Afghanistan.

This report discusses the domestic and international efforts to increase foreign assistance to address climate change. Proponents maintain that such assistance could help promote low-emissions and high-growth economic development in lower-income countries, while simultaneously protecting the more vulnerable countries from the effects of a changing climate. The fundamental dispute concerning international financing for climate change centers upon who should pay for it and how.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Authority of commissioners court with regard to working hours, overtime and compensatory time, and timekeeping by county employees (RQ-0930-GA)

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Whether section 271.121, Local Government Code, prohibits a governmental entity from requiring a contractor or other vendor to sign a project labor agreement as a condition of submitting a bid (RQ-0931-GA)

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Whether a sheriff or a fire department is responsible for determining where to land a helicopter during the investigation of a traffic accident (RQ-0932-GA)

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Information must be provided by the Texas Youth Commission to an independant school district pursuant to article 15.27, Code of Criminal Procedure (RQ-0933-GA)

This presentation discusses electric vehicle grid integration for sustainable military installations. Fort Carson Military Reservation in Colorado Springs is used as a case study.

In atmospheric modeling, global spectral methods have dominated weather and climate simulation for the past two decades. However, global methods based upon the spherical harmonic basis functions require expensive non-local communication and thus have difficulty in exploiting the full potential of current high-performance parallel computers. The primary objective of HOMME ((11)) is the development of a class of high-order scalable conservative atmospheric models for climate and general atmospheric modeling applications. The spatial discretizations are based on continuous Galerkin (spectral element method) and discontinuous Galerkin (DG). These are local methods based on high-order accurate spectral basis functions which have been shown to perform well on massively parallel supercomputers at any resolution (18). HOMME employs a cubed-sphere geometry (26) exhibiting none of the singularities present in conventional latitude-longitude spherical geometries. The element based formulation enables the use of general curvilinear geometries and adaptive conforming or non-conforming meshes.

The Savannah River Remediation (SRR) Organization requested that Savannah River National Laboratory (SRNL) develop a Computational Fluid Dynamics (CFD) method to mix and blend the miscible contents of the blend tanks to ensure the contents are properly blended before they are transferred from the blend tank; such as, Tank 50H, to the Salt Waste Processing Facility (SWPF) feed tank. The work described here consists of two modeling areas. They are the mixing modeling analysis during miscible liquid blending operation, and the flow pattern analysis during transfer operation of the blended liquid. The transient CFD governing equations consisting of three momentum equations, one mass balance, two turbulence transport equations for kinetic energy and dissipation rate, and one species transport were solved by an iterative technique until the species concentrations of tank fluid were in equilibrium. The steady-state flow solutions for the entire tank fluid were used for flow pattern analysis, for velocity scaling analysis, and the initial conditions for transient blending calculations. A series of the modeling calculations were performed to estimate the blending times for various jet flow conditions, and to investigate the impact of the cooling coils on the blending time of the tank contents. The modeling results were …

Testimony issued by the Government Accountability Office with an abstract that begins "Since GAO reported on the commercial space launch industry in 2006 and 2009, the industry has evolved and moved further toward space tourism. Commercial space tourism promises to make human space travel available to the public for the first time. In addition, the National Aeronautics and Space Administration (NASA) plans to use private companies to transport cargo, and eventually personnel, to the International Space Station after NASA retires the space shuttle later in 2011. The Federal Aviation Administration (FAA) oversees the safety of commercial space launches, licensing and monitoring the safety of such launches and of commercial spaceports (sites for launching spacecraft), and promotes the industry. This testimony addresses (1) recent industry trends, (2) FAA's related budget request for fiscal year 2012, and (3) challenges that FAA and industry faces. This statement is based on GAO's October 2006 report and December 2009 testimony on commercial space launches, updated with information GAO gathered from FAA and industry experts in April and May 2011 on industry trends and recent FAA and NASA actions. In past work, GAO recommended that FAA take several actions to improve its oversight of commercial space …

This report provides an overview of two of the larger and more recently instituted international financial institutions for the environment-the Climate Investment Funds (CIF)--and analyzes their structure, funding, and objectives in light of the many challenges within the contemporary landscape of global environmental finance.

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