A letter report issued by the Government Accountability Office with an abstract that begins "The Federal Motor Carrier Safety Administration (FMCSA) is responsible for improving commercial vehicle safety and uses education and outreach as part of its efforts. The House report accompanying the fiscal year 2005 Department of Transportation (DOT) appropriations bill asked GAO to report on FMCSA's education and outreach programs to the House and Senate Committees on Appropriations. GAO (1) describes FMCSA's education and outreach programs and how they relate to FMCSA's goals (2) identifies the extent to which FMCSA has evaluated its education and outreach programs and (3) describes the extent to which FMCSA's education and outreach programs are effective."

A letter report issued by the Government Accountability Office with an abstract that begins "The Uniformed Services Employment and Reemployment Rights Act (USERRA) of 1994 protects millions of people, largely National Guard and Reserve members, as they transition between their federal duties and their civilian employment. The act is intended to eliminate or minimize employment disadvantages to civilian careers that can result from service in the uniformed services. This report examines the extent to which the Departments of Defense (DOD), Labor (DOL), Justice (DOJ), and the Office of Special Counsel (OSC) have achieved this purpose, specifically, the extent to which the agencies (1) have data that indicate the level of compliance with USERRA, (2) have efficiently and effectively conducted educational outreach, and (3) have efficiently and effectively addressed servicemember complaints."

A letter report issued by the Government Accountability Office with an abstract that begins "The Klamath River Basin Fishery Resources Restoration Act (Act), passed in October 1986, required the Secretary of the Interior to establish and restore a conservation area in that river basin, created a management council and a task force to assist and advise the Secretary, and authorized $21 million until September 30, 2006. The restoration program reports that it had been appropriated over $17 million by September 2005. In anticipation of the authorization's expiration, GAO was asked to provide information for fiscal years 2000 through 2004, the most recent 5-year period for which complete information is available, about (1) funding for the program; (2) expenditures by the program for restoration projects, travel expenses, administrative expenses, overhead, and technical support; (3) expenditures by the management council and the task force; and (4) whether the Secretary complied with certain requirements of the Act. GAO obtained funding and expenditure information from FWS but did not audit that financial information."

A letter report issued by the Government Accountability Office with an abstract that begins "The Federal Deposit Insurance Corporation (FDIC) relies extensively on computerized systems to support its financial and mission-related operations. As part of GAO's audit of the calendar year 2004 financial statements for the three funds administered by FDIC, GAO assessed (1) the progress FDIC has made in correcting or mitigating information system control weaknesses identified in our audits for calendar years 2002 and 2003 and (2) the effectiveness of the corporation's information system general controls."

A letter report issued by the Government Accountability Office with an abstract that begins "Over the years, the Department of Defense's (DOD) military compensation system has become an increasingly complex and piecemeal accretion of pays, allowances, benefits, and special tax preferences. DOD leaders have expressed concern that rising compensation costs may not be sustainable in the future and could crowd out other important investments needed to recapitalize equipment and infrastructure. Given the looming fiscal challenges facing the nation in the 21st century, GAO believes it is time for a baseline review of all federal programs to ensure that they are efficiently meeting their objectives. Under the Comptroller General's authority, GAO (1) assessed whether DOD's approach to compensation provides adequate transparency over costs; (2) identified recent trends in active duty compensation, and how costs have been allocated to cash and benefits; and (3) reviewed how active duty servicemembers perceive their compensation and whether DOD has effectively explained the value of the military compensation package to its members."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Veterans Affairs (VA) is among the largest federal acquisition agencies, spending $7.3 billion on product and service acquisitions in 2004 alone. Recent reports by VA and other organizations identified weaknesses in the agency's acquisition function that could result in excess costs to the taxpayer. One report by the Naval Supply Systems Command (NAVSUP) made 24 recommendations to improve VA's acquisition function. VA has accepted these recommendations. GAO was asked to review the progress VA has made in implementing the key NAVSUP recommendations. GAO identified 7 of the 24 recommendations as key, based primarily on its professional judgment and prior experience."

A letter report issued by the Government Accountability Office with an abstract that begins "The livestock industry, which contributes over $100 billion annually to the national economy, is vulnerable to foreign animal diseases that, if introduced in the United States, could cause severe economic losses. To protect against such losses, critical research and diagnostic activities are conducted at the Plum Island Animal Disease Center in New York. The Department of Agriculture (USDA) was responsible for Plum Island until June 2003, when provisions of the Homeland Security Act of 2002 transferred the facility to the Department of Homeland Security (DHS). Under an interagency agreement, USDA continues to work on foreign animal diseases at the island. GAO examined (1) DHS and USDA coordination of research and diagnostic activities, (2) changes in research and diagnostic priorities since the transfer, and (3) long-term objectives of joint activities at Plum Island."

A letter report issued by the Government Accountability Office with an abstract that begins "The debate over reauthorization of the Temporary Assistance for Needy Families (TANF) block grant has focused on work requirements and brought attention to the measure of TANF work participation. The measure is used to assess states' performance and determine whether a state is subject to penalty for not meeting TANF work requirements. The 2003 work participation rates ranged from 9 to 88 percent for the 50 states based on data they submit to the U.S. Department of Health and Human Services (HHS). To help Congress understand these rates, GAO looked at (1) how selected states are defining the categories of work activities, (2) whether selected states have implemented internal controls over the work participation data, and (3) what guidance and oversight HHS has provided states."

A letter report issued by the Government Accountability Office with an abstract that begins "Membership in a terrorist organization does not prohibit a person from owning a gun under current law. Thus, during presale screening of prospective firearms purchasers, the National Instant Criminal Background Check System historically did not utilize terrorist watch list records. However, for homeland security and other purposes, the Federal Bureau of Investigation (FBI) and applicable state agencies began receiving notices (effective February 3, 2004) when such screening involved watch lists records. GAO determined (1) how many checks have resulted in valid matches with terrorist watch list records, (2) procedures for providing federal counterterrorism officials relevant information from valid-match background checks, and (3) the extent to which the FBI monitors or audits the states' handling of such checks."

A letter report issued by the Government Accountability Office with an abstract that begins "In October 2003, an envelope marked "Caution: Ricin Poison" was discovered at an airmail facility in Greenville, South Carolina. Ricin is a poison that, in certain forms, can cause death. The U.S. Postal Service has emphasized to its employees to be on the alert for "suspicious mail" that may pose a threat and has developed guidance for them on how to identify and respond to such mail, in order to protect them from harm. Postal inspectors and emergency responders help in the responses to suspicious mail by performing an initial assessment of the threat it poses. This report describes (1) actions taken by various agencies, in responding to the incident, to protect the health of postal employees and the public; (2) Postal Service guidance related to suspicious mail in place in October 2003 and the extent to which it was followed during the incident; and (3) subsequent changes made in this guidance and the extent to which current guidance addresses issues raised by the incident."

A letter report issued by the Government Accountability Office with an abstract that begins "Collectively, the Department of Defense (DOD) gives its contractors the opportunity to earn billions of dollars through monetary incentives--known as award fees and incentive fees. These fees are intended to motivate excellent contractor performance in areas deemed critical to an acquisition program's success, with award fees being appropriate when contracting and program officials cannot devise objective incentive fee targets related to cost, technical performance, or schedule. GAO was asked to determine whether award and incentive fees have been used effectively as a tool for achieving DOD's desired acquisition outcomes. To do this, GAO selected a probability sample of 93 contracts from the study population of 597 DOD award- and incentive-fee contracts that were active and had at least one contract action valued at $10 million or more from fiscal year 1999 through 2003."

A letter report issued by the Government Accountability Office with an abstract that begins "As required by the 2005 D.C. Appropriations Act, we examined the performance of D.C. charter school authorizers in their approval and oversight roles. In fall 2005, we will publish the full results of our research. However, as required by law, we provided Congress with an interim report on our work. For this interim report, we addressed the following questions: (1) what are the responsibilities specified for the D.C. charter school authorizers in the School Reform Act? and (2) how are the D.C. authorizers carrying out these responsibilities?"

A letter report issued by the Government Accountability Office with an abstract that begins "The 1988 Trade Act requires the Department of the Treasury to annually assess whether countries manipulate their currencies for trade advantage and to report semiannually on specific aspects of exchange rate policy. Some observers have been concerned that China and Japan may have maintained undervalued currencies, with adverse U.S. impacts, which has brought increased attention to Treasury's assessments. In 2004, Congress mandated that Treasury provide additional information about currency manipulation assessments, and Treasury issued its report in March 2005. Members of Congress have continued to propose legislation to address China currency issues. We examined (1) Treasury's process for conducting its assessments and recent results, particularly for China and Japan; (2) the extent to which Treasury has met legislative reporting requirements; (3) experts' views on whether or by how much China's currency is undervalued; and (4) the implications of a revaluation of China's currency for the United States. In commenting on a draft of this report, Treasury emphasized it does consider the impact of the exchange rate on the economy, and factors influencing exchange rates also affect U.S. production and competitiveness."

The King County Wastewater Treatment Division (WTD) have concern about the aftermath of a radiological dispersion event (RDE) leading to the introduction of significant quantities of radioactive material into its combined sanitary and storm sewer system. Radioactive material could come from the use of a radiological dispersion device (RDD). RDDs include "dirty bombs" that are not nuclear detonations but are explosives designed to spread radioactive material. Radioactive material also could come from deliberate introduction or dispersion of radioactive material into the environment, including waterways and water supply systems. Volume 2 of PNNL-15163 assesses the radiological instrumentation needs for detection of radiological or nuclear terrorism, in support of decisions to treat contaminated wastewater or to bypass the West Point Treatment Plant (WPTP), and in support of radiation protection of the workforce, the public, and the infrastructure of the WPTP. Fixed radiation detection instrumentation should be deployed in a defense-in-depth system that provides 1) early warning of significant radioactive material on the way to the WPTP, including identification of the radionuclide(s) and estimates of the soluble concentrations, with a floating detector located in the wet well at the Interbay Pump Station and telemetered via the internet to all authorized locations; 2) monitoring …

This report presents the results of measurements and simulations performed with 12 small plastic scintillation detectors manufactured by Scionix for imaging applications. The scintillator is equivalent to a Bicron BC-420 plastic scintillator. A gamma calibration is presented to determine the voltage to be applied on each detector to ensure uniform detector operation. Time of flight measurements performed with a Cf-252 source are also presented. Comparisons between experimental data and data from the Monte Carlo simulations show good agreement for time lags of 0 to 70 ns.

The U.S. Department of Energy Advanced Fuel Cycle Initiative (AFCI) is sponsoring a project at Oak Ridge National Laboratory with the objective of conducting the research and development necessary to evaluate the use of sphere-pac transmutation fuel. Sphere-pac fuels were studied extensively in the 1960s and 1970s. More recently, this fuel form is being studied internationally as a potential plutonium-burning fuel. For transmutation fuel, sphere-pac fuels have potential advantages over traditional pellet-type fuels. This report provides a review of development efforts related to the preparation of sphere-pac fuels and their irradiation tests. Based on the results of these tests, comparisons with pellet-type fuels are summarized, the advantages and disadvantages of using sphere-pac fuels are highlighted, and sphere-pac options for the AFCI are recommended. The Oak Ridge National Laboratory development activities are also outlined.

The movement of high-specific-activity radioactive particles (i.e., alpha recoil) has been observed and studied since the early 1900s. These studies have been motivated by concerns about containment of radioactivity and the protection of human health. Additionally, studies have investigated the potential advantage of alpha recoil to effect separations of various isotopes. This report provides a review of the observations and results of a number of the studies.

The current conceptual model of radionuclide transport in unsaturated fractured rock includes water movement in fractures, with migration of the entrained radionuclides being retarded by diffusion into and sorption within the rock matrix. Water infiltration and radionuclide transport through low-permeability unsaturated fractured rock are episodic and intermittent in nature, at least at local scales. Under episodic flow conditions, the matrix is constantly imbibing or draining, and this fluctuating wetness both drives two-way advective movement of radionuclides, and forces changes in the matrix diffusivity. This work is intended to examine, both experimentally and numerically, how radionuclide transport under episodic flow conditions is affected by the interacting processes of imbibition and drainage, diffusion, and matrix sorption. Using Topopah Spring welded volcanic tuff, collected from the potential repository geologic unit at Yucca Mountain for storing high-level nuclear waste, we prepared a saw-cut fracture core (length 10.2 cm, diameter 4.4 cm, and fracture aperture 100 {micro}m). The dry core was packed into a flow reactor, flushed with CO{sub 2}, then saturated via slow pumping (0.01 mL/min) of synthetic groundwater. The fractured core was then flushed with air at >97% relative humidity (to simulate in situ unsaturated fractured rock conditions at Yucca Mountain), then the …

This report summarizes both general corrosion of Alloy 22 from 60 to 220 C and the stability of the passive (oxide) film from 60 to 90 C over a range of solution compositions that are relevant to the in-drift chemical environment at the waste package surface. The general corrosion rates were determined by weight-loss measurements in a range of complex solution compositions representing the products of both the evaporation of seepage water and also the deliquescence of dust previously deposited on the waste canisters. These data represent the first weight-loss measurements performed by the program at temperatures above 90 C. The low corrosion rates of Alloy 22 are attributed to the protective oxide film that forms at the metal surface. In this report, changes in the oxide film composition are correlated with weight loss at the higher temperatures (140-220 C) where film characterization had not been previously performed. The stability of the oxide film was further analyzed by conducting a series of electrochemical tests in progressively more acidic solutions to measure the general corrosion rates in solutions that mimic crevice or pit environments.

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This report provides an overview of an omnibus energy legislation (H.R. 6), including revisions made and a history of the legislation.

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This report provides a historical overview of federal authority regarding pesticide fees, including the amount of fee revenues collected over time, and summarizes the key elements of the Pesticide Registration Improvement Act (PRIA) and the revisions reflected in PRIA 2.