Correspondence issued by the General Accounting Office with an abstract that begins "This is a follow up to our April 30, 2003, testimony on the proposed Services Acquisition Reform Act of 2003 (SARA). Because our testimony was based on a section-by-section analysis of the proposed legislation, the House Committee on Government Reform requested that we review the specific provisions of the bill as introduced and provide any additional comments."

Correspondence issued by the General Accounting Office with an abstract that begins "China's December 2001 accession to the World Trade Organization (WTO) signified that the world's seventh largest economy and the United State's fourth largest trading partner would be subject to the multilateral organization's trade liberalizing requirements. China's accession agreement is a set of legal documents totaling more than 800 pages. In order to fulfill its WTO commitments, China will have to undertake numerous actions over the next 10 years, ranging from reducing or eliminating tariffs to improving the transparency of trade-related rules and regulations. GAO released its database of its analysis to assist Congress in analyzing, monitoring, and enforcing China's WTO commitments."

Correspondence issued by the General Accounting Office with an abstract that begins "The Department of Defense (DOD) reported that under its current policy, beneficiaries eligible for both TRICARE and the Department of Veterans Affairs' (VA) health care (dual eligible beneficiaries) are not allowed to utilize the services offered by both health care systems for treatment for the same episode of care. For example, if a beneficiary experiences back pain and seeks treatment from VA, the beneficiary must then receive all care related to that back pain from VA. Should the beneficiary then decide to seek treatment for the back pain from TRICARE, any claims related to that care would be denied. According to DOD, this policy was established to ensure continuity of care for beneficiaries and to ensure that there was no duplication of care or of payments from TRICARE or VA. Under the policy, if beneficiaries are dissatisfied with the care provided by VA, they are unable to switch to TRICARE to receive services for the same episode of care. On April 16, 2003, DOD reported to the Congress on a proposal to change its policy and promulgate regulations for coordinating care between DOD and VA. As agreed, we …

A letter report issued by the General Accounting Office with an abstract that begins "Billions of gallons of hazardous liquid waste are injected into underground wells each year. These Class I hazardous deep injection wells are designed to inject waste into an area below the lowermost underground source of drinking water. EPA and the states grant permits to commercial operators to construct and operate these wells and must obtain public comments on the permits. Communities often raise concerns about well safety and other matters. GAO examined the extent to which EPA and the states (1) address these community concerns, (2) consider environmental justice issues, and (3) ensure that financial assurances adequately protect the taxpayer if bankruptcy occurs. GAO, among other things, examined the permit process in the four states that have commercial Class I wells."

A letter report issued by the General Accounting Office with an abstract that begins "Officials at several federal uniformed police forces in the Washington, D.C., metropolitan area have raised concerns that disparities in pay and retirement benefits have caused their police forces to experience difficulties in recruiting and retaining officers. These concerns have increased during the past year with the significant expansion of the Federal Air Marshal Program, which has created numerous relatively high-paying job opportunities for existing federal uniformed police officers and reportedly has lured many experienced officers from their uniformed police forces. GAO's objectives were to (1) determine the differences that exist among selected federal uniformed police forces regarding entry-level pay, retirement benefits, and types of duties; (2) provide information on the differences in turnover rates among these federal uniformed police forces, including where officers who separated from the police forces went and the extent to which human capital flexibilities were available and used to address turnover; and (3) provide information on possible difficulties police forces may have faced recruiting officers and the extent to which human capital flexibilities were available to help these forces recruit officers."

A letter report issued by the General Accounting Office with an abstract that begins "Over 7 million individuals with disabilities rely on medical and supportive services covered by Medicaid. However, if working-age individuals with disabilities desire to increase their self-sufficiency through employment, they could jeopardize their eligibility for Medicaid coverage, possibly leaving them without an alternative for health insurance. In an effort to help extend Medicaid coverage to certain individuals with disabilities who desire to work, Congress passed the Ticket to Work and Work Incentives Improvement Act of 1999. This legislation authorizes states to raise their Medicaid income and asset eligibility limits for individuals with disabilities who work. States may require that working individuals with disabilities "buy in" to the program by sharing in the costs of their coverage--thus, these states' programs are referred to as a Medicaid Buy-In. The act also required that GAO report on states' progress in designing and implementing the Medicaid Buy-In. GAO identified states that operated Buy-In programs as of December 2002 and analyzed the income eligibility limits and cost-sharing provisions established by those states. GAO also assessed the characteristics of the Buy-In participants in four states that were among the most experienced in implementing …

A letter report issued by the General Accounting Office with an abstract that begins "GAO audited the financial statements of the Capital Preservation Fund for fiscal years 2002 and 2001. GAO found that the financial statements (1) were presented fairly in conformity with U.S. generally accepted accounting principles, (2) contained no material weaknesses in internal control over financial reporting and compliance with laws and regulations, and (3) complied with the provisions of laws and regulations tested."

A letter report issued by the General Accounting Office with an abstract that begins "In March 2001, the Department of Justice Office of Inspector General reported that the Immigration and Naturalization Service could not account for over 500 of its firearms. Furthermore, in July 2001, the Federal Bureau of Investigation disclosed that 449 of its firearms were lost or stolen. Given the possible threat that lost, stolen, or missing firearms poses to the public, GAO assessed (1) the consistency of federal agencies' firearms controls with federal internal control standards and related criteria; and (2) compliance by Justice and Treasury agencies with established firearms controls and improvements made to strengthen and enforce controls."

A letter report issued by the General Accounting Office with an abstract that begins "Labor negotiations in the airline industry fall under the Railway Labor Act. Under this act, airline labor contracts do not expire, but instead, become amendable. To help labor and management reach agreement before a strike occurs, the act also provides a process--including possible intervention by the President--that is designed to reduce the incidence of strikes. Despite these provisions, negotiations between airlines and their unions have sometimes been contentious, and strikes have occurred. Because air transportation is such a vital link in the nation's economic infrastructure, a strike at a major U.S. airline may exert a significant economic impact on affected communities. Additionally, if an airline's labor and management were to engage in contentious and prolonged negotiations, the airline's operations--and customer service--could suffer. GAO was asked to examine trends in airline labor negotiations in the 25 years since the industry was deregulated in 1978, the impact of airline strikes on communities, and the impact of lengthy contract negotiations and nonstrike work actions (such as "sickouts") on passengers."

This report discusses the Public Safety Officers’ Benefits Program, which provides for compensation of individuals injured by vaccinations given as part of a countermeasure plan declared by the Secretary of Health and Human Services in preparation for potential hostile activities involving the smallpox virus.

Simulations of complex scientific phenomena involve the execution of massively parallel computer programs. These simulation programs generate large-scale data sets over the spatio-temporal space. Modeling such massive data sets is an essential step in helping scientists discover new information from their computer simulations. In this paper, we present a simple but effective multivariate clustering algorithm for large-scale scientific simulation data sets. Our algorithm utilizes the cosine similarity measure to cluster the field variables in a data set. Field variables include all variables except the spatial (x, y, z) and temporal (time) variables. The exclusion of the spatial dimensions is important since ''similar'' characteristics could be located (spatially) far from each other. To scale our multivariate clustering algorithm for large-scale data sets, we take advantage of the geometrical properties of the cosine similarity measure. This allows us to reduce the modeling time from O(n{sup 2}) to O(n x g(f(u))), where n is the number of data points, f(u) is a function of the user-defined clustering threshold, and g(f(u)) is the number of data points satisfying f(u). We show that on average g(f(u)) is much less than n. Finally, even though spatial variables do not play a role in building clusters, it …

Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.

During the past year, iron phosphate glasses containing the following three types of nuclear waste, as recommended by the Tank Focus Area (TFA) group, have been investigated. (1) a high sodium/sulfate Hanford Low-Activity Waste (LAW) (2) a High Chrome Waste (HCW) at Hanford, and (3) a Sodium Bearing Waste (SBW) at Idaho National Engineering and Environmental Laboratory (INEEL) Over three hundred trial melts, ranging in size from 50 g to more than 10 kg, have been evaluated. The experimental work consisted of (1) evaluating the melting behavior and characteristics, (2) measurement of the viscosity and electrical conductivity of promising melts over their melting range, (3) determining the chemical durability by the PCT and VHT methods of both glassy and partially crystallized iron phosphate wasteforms, (4) determining the solubility limit for chrome oxide in selected iron phosphate melts, (5) examining the feasibility of melting iron phosphate glasses by Cold Crucible Induction melting (CCIM), Hot Crucible Induction Melting (HCIM), and Microwave Melting, (6) and measuring the corrosion of Inconel 690 and 693, potential electrode materials, in an iron phosphate melt. In the past year, the results of the above experimental work have been described in eight technical papers and reports that have …

With the Nation's coal-burning utilities facing the possibility of tighter controls on mercury pollutants, the U.S. Department of Energy is funding projects that could offer power plant operators better ways to reduce these emissions at much lower costs. Sorbent injection technology represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. It involves injecting a solid material such as powdered activated carbon into the flue gas. The gas phase mercury in the flue gas contacts the sorbent and attaches to its surface. The sorbent with the mercury attached is then collected by the existing particle control device along with the other solid material, primarily fly ash. During 2001 ADA Environmental Solutions (ADA-ES) conducted a full-scale demonstration of sorbent-based mercury control technology at the Alabama Power E.C. Gaston Station (Wilsonville, AL). This unit burns a low-sulfur bituminous coal and uses a hot-side electrostatic precipitator (ESP) in combination with a COHPAC baghouse to collect fly ash. The majority of the fly ash is collected in the ESP with the residual being collected in the COHPAC baghouse. Activated carbon was injected between the ESP and COHPAC units to collect the mercury. Short-term mercury removal levels in excess …

At the Sleipner gas field, excess CO{sub 2} is sequestered and injected underground into a porous saline aquifer 1000 m below the seafloor. A high precision micro-gravity survey was carried out on the seafloor to monitor the injected CO{sub 2}. A repeatability of 5 {micro}Gal in the station averages was observed. This is considerably better than pre-survey expectations. These data will serve as the baseline for time-lapse gravity monitoring of the Sleipner CO{sub 2} injection site. Simple modeling of the first year data give inconclusive results, thus a more detailed approach is needed. Work towards this is underway.

We present a model for producing stable broadband coherent synchrotron radiation (CSR) in the terahertz frequency region in an electron storage ring. The model includes distortion of bunch shape from the synchrotron radiation (SR), enhancing higher frequency coherent emission and limits to stable emission due to a microbunching instability excited by the SR. We use this model to optimize the performance of a source for CSR emission.

The data presented in this report documents the chemical characterization of a approximate 15L sample of Hanford waste tank 241-AW-101.

This project seeks to improve the basic understanding of the role of colloids in facilitating the transport of contaminants in the vadose zone. We focus on three major thrusts: (1) thermodynamic stability and mobility of colloids formed by reactions of sediments with highly alkaline tank waste solutions, (2) colloid-contaminant interactions, and (3) in situ colloid mobilization and colloid facilitated contaminant transport occurring in both contaminated and uncontaminated Hanford sediments.

Improved models of contaminant migration in heterogeneous, variably saturated porous media are required to better define the long-term stewardship requirements for U.S. Department of Energy (DOE) lands and to assist in the design of effective vadose zone barriers to contaminant migrations. The objective of our three-year project is to meet the DOE need by developing new experimental approaches to describe adsorption and transport of contaminants in heterogeneous, variably saturated media (i.e., the vadose zone). The research specifically addresses the behavior of strontium, a high priority DOE contaminant. However, the key benefit of this research is improved conceptual models of how all contaminants migrate through heterogeneous, variably-saturated, porous media. Research activities are driven by the hypothesis that the reactivity of variably saturated porous media is dependent on the moisture content of the medium and can be represented by a relatively simple function applicable over a range of scales, contaminants, and media. A key and novel aspect of our research is the use of the 2-meter radius geocentrifuge capabilities at the Idaho National Engineering and Environmental Laboratory (INEEL) to conduct unsaturated reactive transport experiments (Figure 1). The experimental approach using the geocentrifuge provides data in a much shorter time period than conventional …

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Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.

Funeral program for Mr. Robert E. "Bobby" Moss, Jr., born August 19, 1937. The funeral was held June 13, 2003 at St. Paul United Methodist Church, officiated by Rev. Dr. J. Brendonly Cunningham. Funeral arrangements were made through Sutton-Sutton Mortuary, Inc. and he was buried in Meadowlawn Memorial Park in San Antonio, Texas.

This report discusses revenue legislation, which may include changes to individual and corporate income taxes, social insurance taxes, excise taxes, or tariffs and duties. Congressional consideration of revenue legislation is governed by various constitutional provisions and procedural rules.