A letter report issued by the Government Accountability Office with an abstract that begins "Title XVII of the Energy Policy Act of 2005 established DOE's loan guarantee program (LGP) for innovative energy projects that should decrease air pollutants or greenhouse gases and that have a reasonable prospect of repayment. For fiscal years 2008 and 2009, Congress authorized the use of borrower fees to pay the costs of loan guarantees through Title XVII's "borrower pays" option, under which DOE will limit loan guarantees to $38.5 billion. Congress mandated that GAO review DOE's progress in implementing the LGP. GAO assessed DOE's progress in (1) issuing final regulations and (2) taking actions to help ensure that the program is managed effectively and to maintain accountability. GAO also assessed how inherent risks due to the nature of the LGP may affect DOE's ability to achieve intended program outcomes. GAO analyzed DOE's regulations, guidance, and program documents and files; reviewed Title XVII; and interviewed DOE officials."

This report considers the constitutionality of federal tort reform legislation, such as the products liability and medical malpractice reform proposals that have been introduced for the last several Congresses. Tort law at present is almost exclusively state law rather than federal law, although, as noted in the appendix to this report, Congress has enacted a number of tort reform statutes.

P. fluorescens PfO-1 is a soil bacterium isolated by this laboratory from sandy loam soil (4). Because of the importance of adhesion for persistence in natural environments, we utilized adherence to sand as an assay to screen a library of PfO-1 mutants for defects in adhesion. Three adhesion defective mutants, PfO-5, PfO-10, and PfO-15 were recovered. PfO-5 and PfO-10 had different insertions in the same gene, which we called adnA, and also showed motility defects (3). PfO-15 was motile, but was hyper-flagellated. The insertion was in a different gene, adnB, which shows similarity to mot genes involved in flagella functions (Strain and Levy, unpublished). These early studies demonstrated the important but separable requirements for flagella and motility in adherence. In a field study, the adnA mutant PfO-5 was less able to persist than the wildtype PfO-1 and did not spread as fast or as far from the point of inoculation as did PfO-1 (7), linking adhesion and soil fitness. DNA sequencing revealed that AdnA shares 82% identity with the flagella regulator FleQ from P. aeruginosa (3). FleQ is required for adhesion of P. aeruginosa to respiratory mucin, which is important for pathogenesis (1, 2). Using a gene fusion approach, seven …

The increased need to manage California?s electricity grid in real time is a result of the ongoing transition from a system operated by vertically-integrated utilities serving native loads to one operated by an independent system operator supporting competitive energy markets. During this transition period, the traditional approach to reliability management -- construction of new transmission lines -- has not been pursued due to unresolved issues related to the financing and recovery of transmission project costs. In the absence of investments in new transmission infrastructure, the best strategy for managing reliability is to equip system operators with better real-time information about actual operating margins so that they can better understand and manage the risk of operating closer to the edge. A companion strategy is to address known deficiencies in offline modeling tools that are needed to ground the use of improved real-time tools. This project: (1) developed and conducted first-ever demonstrations of two prototype real-time software tools for voltage security assessment and phasor monitoring; and (2) prepared a scoping study on improving load and generator response models. Additional funding through two separate subsequent work authorizations has already been provided to build upon the work initiated in this project.

During 2007 and 2008, a new Multi-Probe Corrosion Monitoring System (MPCMS) was designed and fabricated for use in double-shell tank 241-AN-102. The system was successfully installed in the tank on May 1, 2008. The 241-AN-102 MPCMS consists of one 'fixed' in-tank probe containing primary and secondary reference electrodes, tank material electrodes, Electrical Resistance (ER) sensors, and stressed and unstressed corrosion coupons. In addition to the fixed probe, the 241-AN-102 MPCMS also contains four standalone coupon racks, or 'removable' probes. Each rack contains stressed and unstressed coupons made of American Society of Testing and Materials A537 CL1 steel, heat-treated to closely match the chemical and mechanical characteristics of the 241-AN-102 tank wall. These coupon racks can be removed periodically to facilitate examination of the attached coupons for corrosion damage. Along the way to successful system deployment and operation, the system design, fabrication, and testing activities presented a number of challenges. This document discusses these challenges and lessons learned, which when applied to future efforts, should improve overall project efficiency.

This report delineates the results obtained from laboratory testing of IONISIV{reg_sign} IE-95 to determine the efficacy of the zeolite for the removal of radioactive cesium from the KE Basin water prior to transport to the Effluent Treatment Facility, as described in RPP-PLAN-36158, IONSIV{reg_sign} IE-95 Studies for the removal of Radioactive Cesium from KE Basin Spent Nuclear Fuel Pool during Decommissioning Activities. The spent nuclear fuel was removed from KE Basin and the remaining sludge was layered with a grout mixture consisting of 26% Lehigh Type I/II portland cement and 74% Boral Mohave type F fly ash with a water-to-cement ratio of 0.43. The first grout pour was added to the basin floor to a depth of approximately 14 in. covering an area of 12,000 square feet. A grout layer was also added to the sludge containers located in the attached Weasel and Technical View pits.

Unexpectedly high concentrations of volatile organic compounds (VOC) were discovered while drilling in the unconfined aquifer beneath the Hanford Site’s 300 Area during 2006. The discovery involved an interval of relatively finer-grained sediment within the unconfined aquifer, an interval that is not sampled by routine groundwater monitoring. Although VOC contamination in the unconfined aquifer has been identified and monitored, the concentrations of newly discovered contamination are much higher than encountered previously, with some new results significantly higher than the drinking water standards. The primary contaminant is trichloroethene, with lesser amounts of tetrachloroethene. Both chemicals were used extensively as degreasing agents during the fuels fabrication process. A biological degradation product of these chemicals, 1,2-dichloroethene, was also detected. To further define the nature and extent of this contamination, additional characterization drilling was undertaken during 2007. Four locations were drilled to supplement the information obtained at four locations drilled during the earlier investigation in 2006. The results of the combined drilling indicate that the newly discovered contamination is limited to a relatively finer-grained interval of Ringold Formation sediment within the unconfined aquifer. The extent of this contamination appears to be the area immediately east and south of the former South Process Pond. Samples …

This report analyzes the development of energy derivatives regulation.

This report discusses the Commodity Exchange Act that exempts certain energy derivatives contracts from regulation by the Commodity Futures Trading Commission (CFTC).

This report briefly outlines some of the perspectives reflected in the ongoing debate related to the Foreign Intelligence Surveillance Act (FISA) focusing on three issues: tension between national security and civil liberties, collection of foreign intelligence information from foreign persons, and limitations on liability for telecommunications providers furnishing aid to the government.

This report briefly outlines three issues relating to electronic surveillance under the Foreign Intelligence Surveillance Act (FISA) and touches upon some of the perspectives reflected in the ongoing debate. These issues include the inherent and often dynamic tension between national security and civil liberties, particularly rights of privacy and free speech; the need for the intelligence community to be able to efficiently and effectively collect foreign intelligence information from the communications of foreign persons located outside the United States in a changing, fast-paced, and technologically sophisticated international environment or from United States persons abroad, and the differing approaches suggested to meet this need; and limitations of liability for those electronic communication service providers who furnish aid to the federal government in its foreign intelligence collection. Two constitutional provisions, in particular, are implicated in this debate — the Fourth and First Amendments. This report briefly examines these issues and sets them in context.

This report is a guide to one of the regular appropriations bills that Congress considers each year. It is designed to supplement the information provided by the House and Senate Military Construction, Veterans Affairs, and Related Agencies Subcommittees. It summarizes the status of the bill, its scope, major issues, funding levels, and related congressional activity, and is updated as events warrant. The report lists the key CRS staff relevant to the issues covered and related CRS products.

This report reviews and analyzes the situation, concerns, and activities of Afro-descendants in the Spanish- and Portuguese-speaking nations of Latin America. It then discusses current U.S. foreign aid programs, as well as multilateral initiatives, that have directly or indirectly assisted Afro-Latinos. The report concludes with a discussion of potential policy options that have been proposed should the United States elect to provide further support for Afro-Latinos.

This report tracks the process by which Congress provides the funding for U.S. assessed contributions to the regular budgets of the United Nations, its agencies, and U.N. peacekeeping operation accounts, as well as for U.S. voluntary contributions to U.N. system programs and funds.

This report analyzes the development of regulation for energy derivatives (financial contracts whose value is linked to changes in the price of some energy product). Regulation may be needed [1] to help prevent abusive trading and price manipulation, and [2] to help prevent the failure of a large derivatives dealer which could trigger disruptions of supplies and prices in oil and gas markets.

None

None

None

None

This report discusses the global nuclear detection architecture: a multi-layered system of detection technologies, programs, and guidelines designed to enhance the nation's ability to detect and prevent a radiological or nuclear attack.

This report provides background information and analysis on U.S. foreign trade in services. It includes an examination of definitions and examples of services to indicate their nature and scope; a review of the importance of services to the U.S. economy including U.S. foreign trade; and an analysis of the policy challenges that confront the United States, especially the challenge of negotiating a set of international rules on trade in services and the challenge of resolving disputes over trade in services with trading partners.

Haiti faces several interrelated challenges, the most immediate being a lingering food crisis that in April 2008 led to deadly protests and the ouster of Haiti's prime minister. Haiti also suffers from a legacy of poverty, unemployment, and under-development that is compounding security problems for its new and fragile democracy. This report describes in detail the amount and types of emergency food aid and other relief aid that the United States has sent and will continue to send to Haiti. This report also outlines relevant pieces of legislation.

The Commodity Exchange Act exempts certain energy derivatives contracts from regulation by the Commodity Futures Trading Commission (CFTC). These exemptions are popularly known as the "Enron loophole." Soaring energy prices have raised concerns about whether the CFTC has enough information about these unregulated markets to monitor energy trading in a comprehensive manner. A number of other bills in the 110th Congress would impose new reporting or regulatory requirements on the bilateral energy swaps market, which was not addressed by the Farm Bill.

This report summarizes U.S. assistance to the Democratic People's Republic of North Korea (DPRK, also known as North Korea). It will be updated periodically to track changes in U.S. provision of aid to North Korea.