The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

This report discusses selected campaign finance policy issues that may receive attention during the 111th congress. Questions about the health of the presidential public financing system were especially prominent during the 2008 election cycle.

This report provides an overview of U.S.-China economic relations, surveys major trade disputes, and lists bills introduced in the 111th Congress that would impact bilateral commercial ties.

This report discusses the congressional activities that have included ratification of the UNFCCC (1992), enactment of implementing legislation and funding of research and development of climate change.

This report discusses tax policy in relation to capital gains. Proposals dealing with the taxation of capital gains have ranged from the outright elimination of capital gains taxation to the reduction of capital gains tax rates for certain classes of taxpayers to the elimination of the preferential tax treatment.

This report summarizes the Emergency Planning and Community Right-to-Know Act (EPCRA) and the major regulatory programs that mandate reporting by industrial facilities of releases of hazardous chemicals to the environment, as well as local planning to respond in the event of significant, accidental releases.

A letter report issued by the Government Accountability Office with an abstract that begins "The Environmental Protection Agency's (EPA) overarching mission is to protect human health and the environment by implementing and enforcing environmental laws intended to improve the quality of the nation's air and water and to protect its land. EPA's policies and programs affect virtually all segments of the economy, society, and government. As such, it operates in a highly complex and controversial regulatory arena. In recent years, GAO has identified several key challenges EPA faces and corrective actions that would enable the agency to more effectively accomplish its mission. GAO was asked to identify challenges at EPA that hinder its ability to implement its programs effectively, based on prior GAO work. These challenges include (1) improving agencywide management, (2) transforming EPA's processes for assessing and controlling toxic chemicals, (3) improving implementation of the Clean Air Act, (4) reducing pollution in the nation's waters, (5) speeding the pace of cleanup at Superfund and other hazardous waste sites, and (6) addressing emerging climate change issues."

A letter report issued by the Government Accountability Office with an abstract that begins "Federal and state trade promotion activities are intended to help U.S. firms compete successfully in foreign markets. Small and medium-sized enterprises (SME)--firms with fewer than 500 employees--represent a key segment of exporting firms. GAO was asked to determine (1) the relationship between the Department of Commerce's (Commerce) U.S. Commercial Service (CS) and states' trade offices' export promotion programs, (2) CS's methodology and practices for determining costs and establishing user fees for export promotion services, and (3) how CS's user fees affect SMEs' use of its programs. GAO conducted a survey of states' trade offices and reviewed data such as export promotion budgets and fees, program information, government standards, and user fee studies. GAO met with officials from Commerce, the State International Development Organizations, six states' trade offices, and others."

This report explains the different measures of the U.S. government debt, discusses the historical growth in the debt, identifies the current owners of the debt, presents comparisons with government debt in other countries, and examines the potential economic risks associated with a growing federal debt.

Many state regulatory commissions and policymakers want utilities to aggressively pursue energy efficiency as a strategy to mitigate demand and energy growth, diversify the resource mix, and provide an alternative to building new, costly generation. However, as the National Action Plan for Energy Efficiency (NAPEE 2007) points out, many utilities continue to shy away from aggressively expanding their energy efficiency efforts when their shareholder's fundamental financial interests are placed at risk by doing so. Thus, there is increased interest in developing effective ratemaking and policy approaches that address utility disincentives to pursue energy efficiency or lack of incentives for more aggressive energy efficiency efforts. New regulatory initiatives to promote increased utility energy efficiency efforts also affect the interests of consumers. Ratepayers and their advocates are concerned with issues of fairness, impacts on rates, and total consumer costs. From the perspective of energy efficiency advocates, the quid pro quo for utility shareholder incentives is the obligation to acquire all, or nearly all, achievable cost-effective energy efficiency. A key issue for state regulators and policymakers is how to maximize the cost-effective energy efficiency savings attained while achieving an equitable sharing of benefits, costs and risks among the various stakeholders. In this study, …

This report provides analysis of the education tax credit program.

This report describes the FY2009 appropriations for the Department of Homeland Security (DHS). The Administration requested a net appropriation of $38, 849 million in budget authority for FY2009.

A new understanding of thermodynamics at the nanoscale resulted in a recently discovered first order phase transition that nanoparticles in a polymer film will all segregate to the supporting substrate. This is an unusual phase transition that was predicted using a modeling technique developed at Sandia National Laboratories and required the equivalent of many computational years on one computer. This project is a collaboration between Prof. Michael Mackay's group and Dr. Amalie Frischknecht (Sandia National Laboratories) where experimental observation and theoretical rationalization and prediction are brought together. Other discoveries were that this phase transition could be avoided by changing the nanoparticle properties yielding control of the assembly process at the nanoscale. In fact, the nanoparticles could be made to assemble to the supporting substrate, to the air interface or not assemble at all within a thin polymer film of order 100 nm in thickness. However, when the assembly process is present it is so robust that it is possible to make rough liquid films at the nanoscale due to nanoparticles assembling around three-dimensional objects. From this knowledge we are able to design and manufacture new coatings with particular emphasis on polymer-based solar cells. Careful control of the morphology at the …

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Omega3P is a parallel eigenmode calculation code for accelerator cavities in frequency domain analysis using finite-element methods. In this report, we will present detailed finite-element formulations and resulting eigenvalue problems for lossless cavities, cavities with lossy materials, cavities with imperfectly conducting surfaces, and cavities with waveguide coupling. We will discuss the parallel algorithms for solving those eigenvalue problems and demonstrate modeling of accelerator cavities through different examples.

On May 14, 2008, Interior Secretary Dirk Kempthorne announced the listing of polar bears as threatened under the Endangered Species Act (ESA). The listing itself was praised by some environmentalists, other parties, who opposed the listing itself, argued that the science supporting listing was weak, but felt that the regulations mitigated some of the economic impacts of the listing.

This report discusses the social security benefits and the spousal benefits of individuals who are not financially dependent on their spouses because they receive benefits based on their own work records.

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This report discusses the U.S. Air Force in-flight aerial refueling aircraft program. The KC-135, which makes up the preponderance of the Air Force's tanker force, is among the Air Force's oldest aircraft.

This report reviews the nature of Environmental Protection Agency's (EPA's) authority, as well as that of California and other states, to regulate emissions from mobile sources. It includes a discussion fo the applicability of that authority to greenhouse gases (GHGs) and issues related to the California waiver request.

This is a complete (Fiscal Years 2000–2006) collection of the Idaho National Laboratory’s (INL) research and development contributions to the project, “CO2 Separation Using Thermally Optimized Membranes.” The INL scientific contribution to the project has varied due to the fluctuations in funding from year to year. The focus of the project was polybenzimidazole (PBI) membranes and developing PBI compounds (both substitution and blends) that provide good film formation and gas separation membranes. The underlying problem with PBI is its poor solubility in common solvents. Typically, PBI is dissolved in “aggressive” solvents, like N,N-dimethylacetamide (DMAc) and N methylpyrrolidone (NMP). The INL FY-03 research was directed toward making soluble N-substituted PBI polymers, where INL was very successful. Many different types of modified PBI polymers were synthesized; however, film formation proved to be a big problem with both unsubstituted and N-substituted PBIs. Therefore, INL researchers directed their attention to using plasticizers or additives to make the membranes more stable and workable. During the course of these studies, other high-performance polymers (like polyamides and polyimides) were found to be better materials, which could be used either by themselves or blends with PBI. These alternative high-performance polymers provided the best pathway forward for soluble high-temperature …

This report provides a brief history and recent developments regarding the comprehensive nuclear-test-ban treaty (CTBT). The U.N. General Assembly adopted the CTBT in 1996. The report discusses the national positions on testing and the CTBT, The North Korean nuclear test, stockpile stewardship, and CTBT pros and cons.

This report discusses the constitutionality of the creation of an at-large congressional district.