Testimony issued by the Government Accountability Office with an abstract that begins "The Office of Personnel Management (OPM) administers the annual Combined Federal Campaign (CFC), which gave more than 22,000 charities access to the federal workplace, helping those in need by collecting more than $250 million in donations during the 2005 campaign. The success of the campaign is predicated on each donor's confidence in a system that ensures donations reach charitable organizations that have met the CFC's specific eligibility requirements and are legitimate charities. For example, to be eligible, each charity must have formally received from the Internal Revenue Service (IRS) tax-exemption designation under 501(c)(3) of the Internal Revenue Code. The Subcommittee on Oversight is reviewing tax-exempt status entities and asked GAO to determine whether charitable organizations participating in the CFC were remitting their payroll and other taxes to the IRS as required by law. Specifically, GAO was asked to investigate and determine whether and to what extent (1) charities listed in the 2005 CFC have unpaid payroll and other taxes; (2) selected charities, their directors or senior officers are abusing the federal tax system; and (3) OPM screens charities for federal tax problems before allowing them to be listed …

A letter report issued by the Government Accountability Office with an abstract that begins "In March 2004, GAO reported on gaps in VA's requirements for screening the professional credentials and personal backgrounds of health care practitioners (GAO-04-566). GAO found that VA's requirements did not ensure thorough screening of VA practitioners. VA concurred with four recommendations GAO made to improve practitioner screening. GAO was asked to determine the extent to which (1) VA has taken steps to improve practitioner screening by implementing GAO's recommendations and (2) VA facilities are in compliance with VA's practitioner screening requirements. GAO reviewed VA's current practitioner screening policies to determine if gaps remain, interviewed VA officials, and sampled about 60 practitioner files at each of seven VA facilities selected based on size and geographic location."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Veterans Affairs (VA) is responsible for determining that over 36,000 physicians working in its facilities have the appropriate professional credentials and qualifications to deliver health care to veterans. To do this, VA credentials and privileges physicians providing care at its medical facilities. In this report, GAO determined the extent to which selected VA facilities complied with (1) four VA credentialing requirements and five VA privileging requirements and (2) a requirement to submit information on paid malpractice claims. GAO also determined (3) whether VA has internal controls to help ensure the accuracy of information used to renew clinical privileges. GAO reviewed VA's policies, interviewed VA officials, and randomly sampled 17 physician files at each of seven VA medical facilities."

A letter report issued by the Government Accountability Office with an abstract that begins "Maintaining the right amount and types of items in its inventory--a key aspect of supply chain management--has been a long-standing challenge for the Department of Defense (DOD) and has been on GAO's list of high-risk areas since 1990. DOD retains inventory above its normal operating requirements for various reasons including for contingency purposes or because it is more economical to keep items than dispose and repurchase them later. DOD's inventory levels have grown in recent years to almost $80 billion in fiscal year 2005. GAO was asked to assess the management of contingency retention inventory to determine whether (1) the Army, Air Force, Navy, and Defense Logistics Agency have followed inventory guidance and (2) DOD is providing oversight of inventory across these components. Also, GAO provided an update on the progress DOD has made in implementing GAO's past recommendations on the components' management of economic retention inventory."

A statement of record issued by the Government Accountability Office with an abstract that begins "Hurricane Katrina was one of the largest natural disasters in U.S. history. Despite a large deployment of resources at all levels, many have regarded the federal response as inadequate. GAO has a body of ongoing work that covers the federal government's preparedness and response to hurricanes Katrina and Rita. This statement summarizes key points from GAO's report on the military's response to Katrina (GAO-06-643), which was issued earlier this month. It addresses (1) the support that the military provided in responding to Hurricane Katrina along with some of the challenges faced and key lessons learned; (2) actions needed to address these lessons, including GAO's recommendations to the Secretary of Defense; and (3) the extent to which the military is taking actions to identify and address the lessons learned. In its report, GAO made several recommendations to improve the military response to catastrophic disasters. The recommendations called for updating the National Response Plan to reflect proactive functions the military could perform in a catastrophic incident; improving military plans and exercises; improving National Guard, Reserve, and active force integration; and resolving response problems associated with damage assessment, …

Testimony issued by the Government Accountability Office with an abstract that begins "The nation's long-term fiscal outlook is daunting. While the budget process has not caused the problems we face, the absence of meaningful budget controls and other mechanisms has served to compound our fiscal challenge. Conversely, a process that illuminates the looming fiscal pressures and provides appropriate incentives can at least help decision makers focus on the right questions. Meaningful budget controls and other mechanisms can also help to assure that difficult but necessary choices are made. The budget process needs to provide incentives and signals to address commitments the government has already made and better transparency for and controls on the long-term fiscal exposures being considered. Improvements would include the restoration of realistic discretionary caps; application of pay-as-you-go (PAYGO) discipline to both mandatory spending and revenue legislation; the use of "triggers" for some mandatory programs; and better reporting of fiscal exposures."

Correspondence issued by the Government Accountability Office with an abstract that begins "Securing the U.S. border has received increasing attention since the terrorist attacks of September 11, 2001. For years, U.S. and Canadian citizens have crossed the northern border using documents such as driver's licenses or birth certificates or in some cases without showing any documentation. Border crossings are commonplace; in 2005, for example, an estimated 13 million U.S. citizens crossed the northern border. In the heightened national security environment after September 11, we have previously reported that documents like driver's licenses and birth certificates can easily be obtained, altered, or counterfeited and used by terrorists to travel into and out of the country. The Intelligence Reform and Terrorism Prevention Act of 2004 requires the Secretary of Homeland Security, in consultation with the Secretary of State, to develop and implement a plan that requires a passport or other document or combination of documents that the Secretary of Homeland Security deems sufficient to show identity and citizenship for U.S. citizens and citizens of Bermuda, Canada, and Mexico when entering the United States from certain countries in North, Central, or South America. The act requires the Department of Homeland Security (DHS) and …

Soil vapor extraction (SVE) combined with air injectionprovides an efficient way for the cleanup of vadose zone contaminated byvolatile organic chemicals (VOCs). A successful design of an SVE system,however, relies on a good knowledge of the induced gas flow field in thevadose zone. Analytical solutions are available to help understand thegas flow field at steady-state. However, most SVE systems must pass atransient period before reaching steady (or quasi-steady) state and thelength of the period should be system-specific. This paper presents ananalytical solution for transient gas flow in a vadose zone withextraction and injection wells. The transient solution approaches thesteady-state solution as time increases. Calculations have shown that fora shallow well (screened in a depth of less than 10 m) in a vadose zonewith an air permeability of 1 darcy (10-12 m2) or larger, the systemreaches steady-state in just several hours. Decreasing the airpermeability or increasing the screen depth increases the time to reachsteady-state. In practical applications the transient solution may berelatively insignificant in an SVE design. However, the solution can beimportant in site characterization through pneumatic tests. A procedureis provided for applying the dimensionless solution in estimating airpermeability and air-filled porosity. An example is also given to use thetransient solution …

The program scope was to affect the heat input and the resultant weld bead geometry by synchronizing robotic weave cycles with desired pulsed waveform shapes to develop process parameters relationships and optimized pulsed gas metal arc welding processes for welding fatique-critical structures of steel, high strength steel, and aluminum. Quality would be addressed by developing intelligent methods of weld measurement that accurately predict weld bead geometry from process information. This program was severely underfunded, and eventually terminated. The scope was redirected to investigate tandem narrow groove welding of steel butt joints during the one year of partial funding. A torch was designed and configured to perform a design of experiments of steel butt weld joints that validated the feasability of the process. An initial cost model estimated a 60% cost savings over conventional groove welding by eliminating the joint preparation and reducing the weld volume needed.

In the last few years, SAXS of biological materials has been rapidly evolving and promises to move structural analysis to a new level. Recent innovations in SAXS data analysis allow ab initio shape predictions of proteins in solution. Furthermore, experimental scattering data can be compared to calculated scattering curves from the growing data base of solved structures and also identify aggregation and unfolded proteins. Combining SAXS results with atomic resolution structures enables detailed characterizations in solution of mass, radius, conformations, assembly, and shape changes associated with protein folding and functions. SAXS can efficiently reveal the spatial organization of protein domains, including domains missing from or disordered in known crystal structures, and establish cofactor or substrate-induced conformational changes. For flexible domains or unstructured regions that are not amenable for study by many other structural techniques, SAXS provides a unique technology. Here, we present SAXS shape predictions for PCNA that accurately predict a trimeric ring assembly and for a full-length DNA repair glycosylase with a large unstructured region. These new results in combination with illustrative published data show how SAXS combined with high resolution crystal structures efficiently establishes architectures, assemblies, conformations, and unstructured regions for proteins and protein complexes in solution.

Free weekly newspaper that includes business and classified advertising.

Free weekly newspaper that includes business and classified advertising.

Weekly newspaper from Port Aransas, Texas on Mustang Island that includes local, state and national news along with extensive advertising.

Summer visitors' guide from Port Aransas, Texas that includes information of interest to visitors along with extensive advertising.

Quarterly publication of the Texas Comptroller's Office regarding sales and use tax in the state of Texas, including an analysis by county, analysis by industry, and related notes.

Funeral program for Mr. Lorenzo Buffin, born January 15, 1932 and died May 22, 2006. The funeral was held Friday, May 25, 2006 at Progressive Missionary Baptist Church, officiated by Reverend Foster Roberts. Funeral arrangements were made through Lewis Funeral Home and he was buried in Fort Sam Houston National Cemetery near San Antonio, Texas.

This report details information such as history and analyses of renewable energy tax credit, budget, and electricity production issues.

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Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.

Free weekly newspaper that includes business and classified advertising.

Program booklet for the 30th Actinide Separations Conference. Contains agenda and abstracts for 27 poster and 38 oral presentations to be made during the 3-day meeting, May 23-25, 2006.

Superconducting high resolution fast-neutron calorimetric spectrometers based on {sup 6}LiF and TiB{sub 2} absorbers have been developed. These novel cryogenic spectrometers measure the temperature rise produced in exothermal (n, {alpha}) reactions with fast neutrons in {sup 6}Li and {sup 10}B-loaded materials with heat capacity C operating at temperatures T close to 0.1 K. Temperature variations on the order of 0.5 mK are measured with a Mo/Cu thin film multilayer operated in the transition region between its superconducting and its normal state. The advantage of calorimetry for high resolution spectroscopy is due to the small phonon excitation energies k{sub B}T on the order of {mu}eV that serve as signal carriers, resulting in an energy resolution {Delta}E {approx} (k{sub B}T{sup 2}C){sup 1/2}, which can be well below 10 keV. An energy resolution of 5.5 keV has been obtained with a Mo/Cu superconducting sensor and a TiB{sub 2} absorber using thermal neutrons from a {sup 252}Cf neutron source. This resolution is sufficient to observe the effect of recoil nuclei broadening in neutron spectra, which has been related to the lifetime of the first excited state in {sup 7}Li. Fast-neutron spectra obtained with a {sup 6}Li-enriched LiF absorber show an energy resolution of 16 …

The Actinide Removal Process (ARP) facility and the Modular Caustic Side Solvent Extraction Unit (MCU) are scheduled to begin processing salt waste in fiscal year 2007. A portion of the streams generated in these salt processing facilities will be transferred to the Defense Waste Processing Facility (DWPF) to be incorporated in the glass matrix. Before the streams are introduced, a combination of impact analyses and research and development studies must be performed to quantify the impacts on DWPF processing. The Process Science & Engineering (PS&E) section of the Savannah River National Laboratory (SRNL) was requested via Technical Task Request (TTR) HLW/DWPF/TTR-2004-0031 to evaluate the impacts on DWPF processing. Simulant Chemical Process Cell (CPC) flowsheet studies have been performed using previous composition and projected volume estimates for the ARP sludge/monosodium titanate (MST) stream. Initial MCU incorporation testing for the DWPF flowsheet indicated unacceptable levels of Isopar{reg_sign}L were collecting in the Sludge Receipt and Adjustment Tank (SRAT) condenser system and unanticipated quantities of modifier were carrying over into the SRAT condenser system. This work was performed as part of Sludge Batch 4 (SB4) flowsheet testing and was reported by Baich et al. Due to changes in the flammability control strategy for DWPF …

Nuclear Material Management (NMM) completed a comprehensive study at the request of the Department of Energy Savannah River Operations Office (DOE-SR) in 2004 (Reference 11.1). The study evaluated the feasibility of removal and/or mitigation of the Pu-238 source term in the F-Area Material Storage (FAMS) facility during on-going material storage operations. The study recommended different options to remove and/or mitigate the Pu-238 source term depending on its location within the facility. During April 2005, the Department of Energy (DOE) sent a letter of direction (LOD) to Washington Savannah River Company (WSRC) directing WSRC to implement a new program direction that would enable an accelerated shutdown and decommissioning of FAMS (Reference 11.2). Further direction in the LOD stated that effective December 1, 2006 the facility will be transitioned to begin deactivation and decommissioning (D&D) activities. To implement the LOD, Site D&D (SDD) and DOE agreed the planning end-state would be demolition of the FAMS structure to the building slab. SDD developed the D&D strategy, preliminary cost and schedule, and issued the deactivation project plan in December 2005 (Reference 11.3). Due to concerns and questions regarding the FAMS planning end-state and in support of the project's Critical Decision 1, an alternative study …