Bill introduced by the Texas House of Representatives relating to the continuous eligibility of certain children for medical assistance benefits.

Concurrent resolution introduced by the Texas House of Representatives and Senate relating to recalling H.B. No. 2533.

Joint resolution introduced by the Texas House of Representatives and Senate relating to proposing a constitutional amendment to authorize a county, a city or town, or a junior college district to establish an ad valorem tax freeze on residence homesteads of the disabled and of the elderly and their spouses.

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The long term goals of this research were to define the substrate oxidation pathways, the electron transport mechanisms, and the modes of energy conservation employed during the dissimilatory oxidation of sulfur practiced by various species of the thiobacilli. Specific adhesion of the thiobacilli to elemental sulfur was studied by electrical impedance, dynamic light scattering, laser Doppler velocimetry, and optical trapping methods. The conclusion is that the thiobacilli appear to express specific receptors that enable the bacteria to recognize and adhere to insoluble sulfur. The enzyme tetrathionate oxidase was purified from two species of the thiobacilli. Extensive structural and functional studies were conducted on adenosine 5'-phosphosulfate reductase purified from cell-free extracts of Thiobacillus denitrificans. The kinetic mechanism of rhodanese was studied.

Switchgrass (Panicum virgatum L.) is a native grass species to much of the US. It has shown great potential for use in production of fuel ethanol from cellulosic biomass (Lynd et al., 1991). Work in Alabama demonstrated very high dry matter yields can be achieved with switchgrass (Maposse et al. 1995) in the southeastern US. Therefore, this region is thought to be an excellent choice for development of a switchgrass cropping system where farmers can produce the grass for either biomass or forage. Another report has shown success with selection and breeding to develop high yielding germplasm from adapted cultivars and ecotypes of switchgrass (Moser and Vogel 1995). In the mid 1990s, however, there was little plant breeding effort for switchgrass with a potential for developing a cultivar for the southeast region. The main goal of the project was to develop adaptive, high-yielding switchgrass cultivars for use in cropping systems for bioenergy production in the southeastern US. A secondary objective was to assess the potential of alternate herbaceous species such as bermudagrass (Cynodon dactylon L.), bahiagrass (Paspalum notatum Flugge.), and napiergrass (Pennisetum purpureum Schumach.) that may compete with switchgrass for herbaceous bioenergy production in the southeast. During the conduct of …

A letter report issued by the General Accounting Office with an abstract that begins "The October 2001 anthrax attacks, the recent outbreak of the virulent Severe Acute Respiratory Syndrome (SARS), and increased awareness that terrorist groups may be capable of releasing life-threatening biological agents have prompted efforts to improve our nation's preparedness for, and response to, public health emergencies--including bioterrorism. GAO was asked, among other things, to identify federal agencies information technology (IT) initiatives to support our nation's readiness to deal with bioterrorism. Specifically, we compiled an inventory of such activities, determined the range of these coordination activities with other agencies, and identified the use of health care standards in these efforts."

Diet has been associated with varying cancer rates in human populations for many years, yet the causes of the observed variation in cancer patterns have not been adequately explained (Wynder et al. 1977). Along with the effect of diet on human cancer incidence is the strong evidence that mutations are the initiating events in the cancer process (Vogelstein et al. 1992). Foods, when heated, are a good source of genotoxic carcinogens that very likely are a cause for some of these events(Doll et al. 1981). These carcinogens fall into two chemical classes: heterocyclic aromatic amines (HAA) and polycyclic aromatic hydrocarbons (PAH). There is ample evidence that many of these compounds are complete carcinogens in rodents(El-Bayoumy et al. 1995; Ohgaki et al. 1991). Heterocyclic aromatic amines are among the most potent mutagenic substances ever tested in the Ames/Salmonella mutagenicity test (Wakabayashi et al. 1992). Both classes of carcinogen cause tumors in rodents at multiple sites, (El-Bayoumy et al. 1995; Ohgaki et al. 1991) many of which are common tumor sites in people on a Western diet. An HAA, PhIP (2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine), and a PAH, B[a]P (benzo[a]pyrene), of comparable carcinogenic potency caused mammary gland tumors in a feeding study in female rats (El-Bayoumy …

A letter report issued by the General Accounting Office with an abstract that begins "Export sales of defense-related products often include "offsets"-- industrial and commercial benefits, such as technology transfer, which U.S. companies provide to foreign governments as incentives or conditions for purchasing military goods and services. Over the past decade, offsets have increased and in 1998, they totaled about $3 billion per year. In December 2000, GAO reported that countries are becoming increasingly sophisticated in their use of offsets to achieve regional industrial and employment goals. In 1999, Congress established a National Commission to report on the extent and nature of offsets in international defense trade by October 2001. The Director of the Office of Management and Budget (OMB) was designated chair of the Commission. Congress also required the President to report, within 90 days after the Commission's final report, on the feasibility and desirability of seeking a multilateral treaty with international trading partners on standards for use of defense offsets. GAO's report responds to the congressional mandate for GAO to monitor and periodically report on the President's progress in reaching a multilateral treaty."

In this document, we describe the results of radiation damage testing and characterization for specimens that were resintered to re-establish crystallinity. The phases in these specimens have become amorphous from radiation induced damage over the 8 months since sintering.

A letter report issued by the General Accounting Office with an abstract that begins "According to the Department of Housing and Urban Development (HUD), the most widespread and urgent housing problem facing elderly households is affordability. About 3.3 million elderly renter households in the United States have very low incomes (50 percent or less of median area income). The Section 202 Supportive Housing for the Elderly Program provides capital advances (grants) to nonprofit organizations to develop affordable rental housing exclusively for these households. GAO was asked to determine the role of the Section 202 program in addressing the need for affordable elderly housing and the factors affecting the timeliness of approving and constructing new projects."

If all checks were replaced by electronic transactions, the exact cost savings would still be unknown, because estimates of the cost of using a check and the number of checks written each year remain in dispute. Consequently, estimates of cost savings range from $1.4 billion annually for truncation alone to $68 billion for replacing checks with electronic payments. A significant part of the savings comes from eliminating the handling, sorting, and physically transporting of checks to the paying bank. To clear checks electronically, banks must negotiate processing agreements thatmake it unnecessary to physically present the paper check. Since the benefits are not uniformly dispersed among the participants, banks have found it difficult to obtain these agreements, thus constraining the widespread adoption of electronic check clearing.

This report provides a brief overview of how the Endangered Species Act (ESA)1 and the Migratory Bird Treaty Act (MBTA)2 and their relevant regulations may apply to military training and readiness activities of the Department of Defense (DOD). Military activities may “take” protected creatures directly (e.g,. killing with ordnance during rifle, gunnery or assault drills), or might destroy habitat (e.g., artillery or bombing practices), even if these results are not the purpose of the activities. The applicability of the MBTA and ESA to military readiness activities has been controversial recently and legislation has been enacted in both the 107th and 108th Congresses on these topics.

On April 10, 2003, the House passed comprehensive energy legislation, H.R. 6 (247- 175). The bill was a composite of four measures – H.R. 39, reported from the House Committee on Resources, H.R. 238, marked up by the House Science Committee, H.R. 1531, reported from Ways and Means, and an unnumbered bill reported out of the Energy and Commerce Committee. Unlike comprehensive energy legislation (H.R. 4) debated in the 107th Congress, H.R. 6 includes a section on electricity which has stirred some controversy. H.R. 6 would provide authorization for exploration and development of the Arctic National Wildlife Refuge (ANWR).

At the state and local level, many observers have expressed long-standing concerns over delays, duplication of effort, and additional costs frequently associated with the environmental review process for highway projects that must be completed under the National Environmental Policy Act of 1969 (NEPA, P.L. 91-190). To address these concerns, the Transportation Equity Act for the 21st Century (TEA21, P.L. 105-178), enacted in 1998, requires the Federal Highway Administration(FHWA) to streamline the environmental review process for highway projects.

Numerical simulation is an effective and economical tool for optimally designing laboratory experiments and deriving practical experimental conditions. We executed a detailed numerical simulation study to examine the active fracture concept (AFC, Liu et al., 1998) using a cubic meter-sized block model. The numerical simulations for this study were performed by applying various experimental conditions, including different bottom flow boundaries, varying injection rates, and different fracture-matrix interaction (by increasing absolute matrix permeability at the fracture matrix boundary) for a larger fracture interaction under transient or balanced-state flow regimes. Two conceptual block models were developed based on different numerical approaches: a two-dimensional discrete-fracture-network model (DFNM) and a one-dimensional dual continuum model (DCM). The DFNM was used as a surrogate for a natural block to produce synthetic breakthrough curves of water and tracer concentration under transient or balanced-state conditions. The DCM is the approach typically used for the Yucca Mountain Project because of its computational efficiency. The AFC was incorporated into the DCM to capture heterogeneous flow patterns that occur in unsaturated fractured rocks. The simulation results from the DCM were compared with the results from the DFNM to determine whether the DCM could predict the water flow and tracer transport observed …

Correspondence issued by the General Accounting Office with an abstract that begins "Biennially, the Judicial Conference, the federal judiciary's principal policymaking body, assesses the judiciary's needs for additional judgeships. If the Conference determines that additional judgeships are needed, it transmits a request to Congress identifying the number, type (courts of appeals, district, or bankruptcy), and location of the judgeships it is requesting. In 2003, the Judicial Conference sent to Congress requests for 93 new judgeships--11 for the courts of appeals, 46 for the district courts, and 36 for the bankruptcy courts. In assessing the need for additional judgeships, the Judicial Conference considers a variety of information, including responses to its biennial survey of individual courts, temporary increases or decreases in case filings, and other factors specific to an individual court. However, the Judicial Conference's analysis begins with the courts of appeals--weighted case filings and adjusted case filings, respectively. These two measures recognize, to different degrees, that the time demands on judges are largely a function of both the number and complexity of the cases on their dockets. Some types of cases may demand relatively little time and others may require many hours of work. Generally, each case filed in a …

The California Water Resources RESAC objectives were toutilize NASA data to provide state-of-the-art real-time and forecastinformation (observation and simulation) on hydroclimate, water quantityand quality, and runoff related hazards to water resources managers(e.g., NWS, CA Dept. of Water Resources, USBR), the insurance industry,emergency response agencies, policy decision-makers, and the generalpublic. In addition, the RESAC acts as an umbrella organization fosteringgrowing collaborations and partnerships. It was built on the foundationestablished through the U.S. Global Change Research Program and theNational and California Assessments. It is designed to support theongoing regional and national assessment process by improving ourunderstanding of specific regional features of the climate system and itsimpacts, and facilitating the dissemination of these results throughdata, publications, and outreach.The California Water Resources RESACproduces three types of regional climate products that are enhanced byincorporation of NASA satellite data: (1) short-term (2-3 day) weatherand streamflow forecasts, (2) seasonal hydroclimate, and (3) long-termclimate change scenarios and hydrologic impacts. Our team has built anexcellent record in providing quantitative precipitation and streamflowforecasts to the water resources and weather prediction communities. Wehave been working with scientists from various University of Californiainstitutions and government agencies to improve weather and streamflowpredictions and studies of regional hydroclimate, and its impacts onwater resources, the …

This report provides the information related to the fishery, aquaculture, and marine mammal issues in the 108th Congress

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A letter report issued by the General Accounting Office with an abstract that begins "Improving the federal hiring process is critical, as the number of new hires is expected to increase substantially. Federal agencies are responsible for their hiring processes, but must generally comply with applicable Office of Personnel Management (OPM) rules and regulations. Congressional requesters asked GAO to identify federal hiring obstacles, provide examples of innovative hiring practices, and identify opportunities for improvement. To address these issues, GAO interviewed the human resources directors in 24 largest departments and agencies, analyzed the hiring practices of five federal executive branch agencies, and reviewed OPM's role in the hiring process."

The aqueous cleaning parameter of interest in this series of studies was the pH of the aqueous cleaning solution. A sessile droplet of industrial quench oil was analyzed to determine the effect of varied solution pH its removal from a stainless steel surface.

Implementation of the work program of Budget Period 2 of the East Binger Unit (''EBU'') DOE Project continues. Significant advances with the reservoir simulation model have led to changes in the program. One planned horizontal well location, EBU 44-3H, has been eliminated from the program, and another, EBU 45-3H, has been deferred, and may be replaced by a vertical well or completely eliminated at a future date. A new horizontal well location, EBU 63-2H, has been added. EBU 74G-2, the one new injection well planned for the project, was completed and brought on production. It will be produced for a period of time before converting it to injection. Performance is exceeding expectations. Work also continued on projects aimed at increasing injection in the pilot area. EBU 65-1 was converted to injection service. The project to add compression and increase injection capacity at the nitrogen management facility is nearing completion. Additional producer-to-injector conversions will follow.

Results were repeatedly obtained that were consistent with a hypothesis proposed at the beginning of this program, i.e., due to Metal-Support Interactions (MSI), unique active sites can be created in the metal-support interfacial region to enhance activity and improve selectivity in certain types of reactions, especially those involving the hydrogenation of carbonyl and unsaturated C=C bonds. Higher turnover frequencies (TOF-molecule/s/site) and increased selectivity for C=O bond versus C=C bond hydrogenation was established in the hydrogenation reactions of: acetone, crotonaldehyde, acetophenone, phenylethanol, acetylcyclohexane, benzaldehyde, benzyl alcohol, phenylacetaldehyde and citral over Pt/TiO{sub 2} MSI catalysts. Higher rates of hydrogenation benzene, toluene and xylene could be obtained over certain supported Pt and Pd catalysts. Au/TiO{sub 2} catalysts were developed that were active for CO hydrogenation at subambient temperatures. The influence of support and metal crystallite size were established for the adsorption of H{sub 2}, CO and O{sub 2} on families of Pt and Pd catalysts.