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This report provides statistics on the current numbers and roles of African American Members of Congress as well as historical data on African American Members of Congress.

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This report covers ways in which states are attempting to capture taxes on Internet sales. Two basic approaches include imposing tax collection responsibilities on the retailer, and requiring remote sellers to provide tax information to the state and/or it's customers. This report covers the legality of both options.

It has been widely recognized that the energy saving benefits of GSHP systems are best realized in the northern and central regions where heating needs are dominant or both heating and cooling loads are comparable. For hot and humid climate such as in the states of FL, LA, TX, southern AL, MS, GA, NC and SC, buildings have much larger cooling needs than heating needs. The Hybrid GSHP (HGSHP) systems therefore have been developed and installed in some locations of those states, which use additional heat sinks (such as cooling tower, domestic water heating systems) to reject excess heat. Despite the development of HGSHP the comprehensive analysis of their benefits and barriers for wide application has been limited and often yields non-conclusive results. In general, GSHP/HGSHP systems often have higher initial costs than conventional systems making short-term economics unattractive. Addressing these technical and financial barriers call for additional evaluation of innovative utility programs, incentives and delivery approaches. From scientific and technical point of view, the potential for wide applications of GSHP especially HGSHP in hot and humid climate is significant, especially towards building zero energy homes where the combined energy efficient GSHP and abundant solar energy production in hot climate …

The Saltstone Production Facility (SPF) immobilizes and disposes of low-level radioactive and hazardous liquid waste (salt solution) remaining from the processing of radioactive material at the Savannah River Site (SRS). Low-level waste (LLW) streams from processes at SRS are stored in Tank 50 until the LLW can be transferred to the SPF for treatment and disposal. The Salt Feed Tank (SFT) at the Saltstone Production Facility (SPF) holds approximately 6500 gallons of low level waste from Tank 50 as well as drain water returned from the Saltstone Disposal Facility (SDF) vaults. Over the past several years, Saltstone Engineering has noted the accumulation of solids in the SFT. The solids are causing issues with pump performance, agitator performance, density/level monitoring, as well as taking up volume in the tank. The tank has been sounded at the same location multiple times to determine the level of the solids. The readings have been 12, 25 and 15 inches. The SFT is 8.5 feet high and 12 feet in diameter, therefore the solids account for approximately 10 % of the tank volume. Saltstone Engineering has unsuccessfully attempted to obtain scrape samples of the solids for analysis. As a result, Savannah River National Laboratory (SRNL) …

EnergySolutions (ES) and its partner, the Vitreous State Laboratory (VSL) of The Catholic University of America (CUA), are to provide engineering and technical services support to Savannah River Remediation, LLC (SRR) for ongoing operation of the Defense Waste Processing Facility (DWPF) flowsheet as well as for modifications to improve overall plant performance. SRR has requested via a statement of work that ES/VSL conduct a glass variability study (VS) for Sludge Batch 8. SRR issued a technical task request (TTR) asking that the Savannah River National Laboratory (SRNL) provide planning and data reduction support for the ES/VSL effort. This document provides two analytical plans for use by ES/VSL: one plan is to guide the measurement of the chemical composition of the study glasses while the second is to guide the measurement of the durability of the study glasses. The measurements generated by ES/VSL are to be provided to SRNL for data reduction and evaluation. SRNL is to review the results of its evaluation with ES/VSL and SRR. The results will subsequently be incorporated into a joint report with ES/VSL as a deliverable to SRR to support the processing of SB8 at DWPF.

Barnes, Kansas, is a small rural community (population approximately 150) located in Washington County, in north-central Kansas (Figure 1.1). The city lies in a transition zone between the Flint Hills and the glaciated region. The area's topography consists of gently sloping hills of Pleistocene loess (< 20 ft) overlying a shale unit and interbedded shale, limestone, and siltstone of the Permian Chase Group. Groundwater for the public water supply is obtained from wells PWS2 and PWS3 at reported depths of 155 ft and 160 ft, respectively, located in the northwestern portion of the city. The water is produced from the bedrock aquifer of the Chase Group. Section 2 summarizes of the hydrogeologic conceptual site model. The findings of the monitoring events at Barnes in 2011 continued to support the following previous conclusions: (1) Measurements of groundwater levels obtained manually and through the use of automatic recorders have consistently indicated that the flow direction is strongly influenced by pumping of the public water supply wells. The results have demonstrated an apparent groundwater flow direction to the northeast when the public wells are not pumping and a northwesterly groundwater flow trend when the public wells are pumping. (2) Evaluation of manual water …

This report provides a brief explanation of baselines and scorekeeping and their uses in the federal budget process.

Report that provides a brief overview of the basic terminology and concepts used in the federal budget process.

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This report briefly discusses the budget reconciliation process, which is an optional two-step process Congress may use to assure compliance with the direct spending, revenue, and debt-limit levels set forth in budget resolutions.

This report consists of business organizational choices with taxation and responses to legislative changes.

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This report summarizes a study into some false positive issues in the use of radioxenon as a method to verify a clandestine nuclear weapons explosion. False positives arise due to similarities between the radioxenon signature generated in medical isotope production and that generated in a nuclear weapon explosion. This report also discusses how to categorize the radioxenon by levels of urgency for manual analysis and interpretation and recommends applying machine learning and time series analysis techniques in the automation of radioxenon characterization. The literature indicates that medical isotope production is a major contributor to atmospheric radioxenon and is the main source of confusion in determining the source of radioxenon. While radioxenon emissions from nuclear power plants can be distinguished from that from nuclear weapon explosions, emissions from medical isotope production generate signatures similar to certain nuclide ratios found in nuclear weapons explosions. Different techniques for analyzing nuclide concentrations and ratios as well as including other sensing modalities via sensor fusion are discussed.

A letter report issued by the Government Accountability Office with an abstract that begins "Most agencies have appointed Chief Acquisition Officers (CAO) in accordancewith two of the three key requirements in the Services Acquisition Reform Act of2003 (SARA): that the CAOs be political appointees and have agency SeniorProcurement Executives report directly to them. However, few CAOs haveacquisition management as their primary duty; other areas of responsibilityincluded financial, information, and human capital management."

The history of child labor in America is long and unsavory. It dates back to the founding of the United States. Traditionally, most children, except for the privileged few, has always worked - either for their parents or for an outside employer. Through the years, however, child labor practices have changed. This report details the history of child labor in American, the Child Labor Under the Fair Labor Standards Act, the re-emergence of the child labor issue in the late 20th century, and child labor initiatives in the 108th-112th Congresses.

This report discusses the topic why do children enter foster care? It also discusses Title IV-E program Basics and Title IV-E Foster Care.

This report begins with a discussion of the foster care system and the Social Security benefits available to eligible children, including those in foster care. It then describes the role of representative payees and their responsibilities. The report provides data on the use of Social Security benefits to reimburse states for child welfare, and includes a discussion of the Keffeler decision. Finally, the report concludes with proposals supported by some advocates to change the current practice of using SSI and other Social Security benefits to fund foster care.

This report looks at how economic reforms and trade liberalization that began in 1979 has lead to China blossoming into one of the world's fastest growing economies. The report surveys the rise of China's economy; describes major economic challenges facing China; and discusses the challenges, opportunities, and implications of China's economic rise for the United States.

Testimony issued by the Government Accountability Office with an abstract that begins "Over the past 10 years, DHS has made significant progress in deploying radiation detection equipment to scan for nuclear or radiological materials in nearly all trucks and containerized cargo coming into the United Stated through seaports and border crossings. However, challenges remain for the agency in developing a similar scanning capability for railcars entering this country from Canada and Mexico, as well as for international air cargo and international commercial aviation. As portal monitors approach the end of their expected service lives, observations from our past work may help DHS as it considers options to refurbish or replace such monitors. Among other things, we have previously reported that DHS should (1) test new equipment rigorously prior to acquisition and deployment, (2) obtain the full concurrence of the end user to ensure that new equipment meets operational needs, and (3) conduct a cost-benefit analysis to inform any acquisition decisions. In our past work on the GNDA, we recommended that DHS develop an overarching strategic plan to guide the development of the GDNA, as well as a strategic plan for the domestic part of the global nuclear detection strategy. DHS …

This report will track and describe actions taken by the Administration and Congress to provide FY2013 appropriations for Commerce, Justice, Science, and Related Agencies (CJS) accounts. It also provides an overview of FY2012 appropriations for agencies and bureaus funded as a part of the annual appropriation for CJS.

This report gives a brief overview of P.L. 110-49, the Foreign Investment and National Security Act of 2007. Although both the President and Congress are directly involved in formulating the scope and direction of U.S. foreign investment policy, this law broadens Congress' oversight role; it also explicitly includes the areas of homeland security and critical infrastructure as separately-identifiable components of national security that the President must consider when evaluating the national security implications of a foreign investment transaction.