A letter report issued by the General Accounting Office with an abstract that begins "Fines are one way for regulators to sanction those who violate securities and futures industry rules. However, for fines to be effective, regulators must collect them. This report reviews fine collection by the Securities and Exchange Commission (SEC), the Commodity Futures Trading Commission (CFTC), and nine exchanges and industry associations that act as self-regulatory organizations (SRO) in the securities and futures industries. GAO (1) compares how the securities and futures regulators' current collection rates have changed since GAO's November 1998 report 1998 and assesses the changes they made in their fine imposition practices; (2) discusses the steps taken by SEC and CFTC to oversee the SROs' fine imposition activities, including the actions they have recently taken to improve this oversight; and (3) assesses the effectiveness of actions taken by SEC and CFTC to refer unpaid fines to the Financial Management Services (FMS). GAO found that collection rates at SEC, CFTC, and the SROs were generally comparable to, or higher than, their rates at the time of GAO's earlier report. Among the SROs, the National Association of Securities Dealers (NASD) and the National Futures Association (NFA) had …

A letter report issued by the General Accounting Office with an abstract that begins "The Treasury Department, on behalf of the Customs Service, requested Office of Personnel Management (OPM) approval for Schedule A appointment authority for 10 positions for oversight policy and direction of sensitive law enforcement activities. Treasury's request stated that "due to the sensitive nature of the operations, these positions require a unique blend of special characteristics, skills and abilities that cannot be announced to the general public, and for which it is not practical to examine." According to OPM officials, no detailed criteria are applied when OPM considers such requests. OPM approved the request primarily because Treasury argued that the positions were sensitive in nature, involved law enforcement activities, and were impracticable to advertise and examine for. In using the Schedule A authority between September 1998 and January 2001, Customs made nine appointments to various positions. GAO found that circumstances surrounding five of the nine appointments can give the appearance of inconsistency in the application of the Schedule A appointment authority or possible favoritism toward former political employees. OPM reviews agencies' use of appointment authorities, including Schedule A and other excepted appointments, every four to five years. …

A letter report issued by the General Accounting Office with an abstract that begins "The Economic Growth and Tax Relief Reconciliation Act of 2001 directed the Treasury to issue advance 2001 tax refunds to individual taxpayers who filed a tax year 2000 return. As a result, the Internal Revenue Service (IRS) had to identify eligible taxpayers so that checks could be sent to these taxpayers by December 31, 2001. The Department of the Treasury's Financial Management Service was to issue the checks on behalf of IRS, with the first checks to be received during the week of July 23, 2001. As of September 30, 2001, 84 million taxpayers were to have received $36 billion in advance tax funds. IRS offset about $2.1 billion from these advance tax refunds to recover delinquent federal taxes. IRS spent $104 million to run the program through September 2001, which included IRS staffing costs as well as the costs associated with contracts, postage, and printing. The Treasury Inspector General for Tax Administration identified two initial problems that affected either the accuracy or timeliness of the advance refund notices. One involved computer programming errors that resulted in 523,000 taxpayers receiving notices indicating that they would receive …

A letter report issued by the General Accounting Office with an abstract that begins "While the federal government has accepted responsibility for the Cerro Grande fire and enacted the Cerro Grande Fire Assistance Act (CGFAA) to expeditiously compensate those injured by the fire, it is incumbent on the Federal Emergency Management Agency (FEMA) as the administering agency to establish an effective system of internal control to safeguard the funds appropriated for the Cerro Grande program. The act lays a framework to establish such accountability by requiring FEMA to determine that victims' injuries and losses occurred as result of the fire and to determine the amount of allowed compensation. FEMA has established a process to review all claims submitted. However, this process as currently implemented does not provide adequate assurance that only valid claims were paid or that the amounts paid were reasonable because there is insufficient documentation of the steps taken to determine the validity and reasonableness of the claim amounts. In addition, policies and procedures for paying claims have either not yet been developed or have not been formally and centrally documented."

A letter report issued by the General Accounting Office with an abstract that begins "The Postal Reorganization Act of 1970 requires the Postal Service to pay wages comparable to those of the private sector. It also requires the Service to provide adequate and reasonable pay differences between clerks and carriers and their supervisors, such as postmasters, although the act does not specify what constitutes adequate and reasonable differences. Furthermore, the act requires the Service to consult with supervisor and postmaster organizations when planning and developing pay policies and other programs affecting their members. Since the mid-1970s, two postmaster organizations have voiced concerns that adequate and reasonable pay differences do not exist between postmasters and the clerks and carriers they supervise. Recently, the organizations took their concerns to Congress. The resulting Postmasters' Fairness and Rights Act would make substantive changes in the way postmasters' pay is determined. Most postmasters are now paid under the Service's Executive and Administrative Schedule (EAS), which is the salary schedule that applies to nearly all supervisory and management employees. Generally, postmaster pay consists of basic pay; pay-for-performance; lump-sum merit awards; and supplemental pay, such as overtime. In 1996, the Service lowered the minimum basic pay of …

A letter report issued by the General Accounting Office with an abstract that begins "Federal agencies have created ombudsmen offices to expedite the resolution of employees' complaints about workplace issues. An ombudsman provides an informal alternative to more formal administrative processes in the workplace, using various techniques and often working "outside the box" to deal with conflicts and other organizational disputes. GAO found that the number of ombudsman offices handling workplace issues in federal agencies is small but is expected to grow. These offices deal with a wide range of workplace issues, from helping employees get answers to questions about agency policies and cutting through "red tape" to more serious situations, such as allegations about employment discrimination. In studying the ombudsmen offices at the National Institutes of Health (NIH), the International Broadcasting Bureau (IBB), and the U.S. Secret Service, GAO found some common approaches as well as some differences in their operations. Common to all three offices was their broad responsibility and authority to deal with almost any workplace issue, their ability to bring systemic issues to management's attention, and the way in which they worked with other agency offices in providing assistance to employees. But how they were structured …

A letter report issued by the General Accounting Office with an abstract that begins "International crimes, such as drugs and arms trafficking, terrorism, money laundering, and public corruption, transcend national borders and threaten global security and stability. The National Security Council (NSC) told GAO that international crime and the framework for the U.S. response are under review by the new administration. The extent of International crime is growing, but measuring its true extent is difficult. Several efforts have been made to gauge the threat posed to the United States and other countries by international crime. The 1999 threat assessment was classified, but a published version of the 2000 assessment divided the threat into the following five broad categories: (1) terrorism and drug trafficking; (2) illegal immigration, trafficking of women and children, and environmental crimes; (3) illicit transfer or trafficking of products across international borders; (4) economic trade crimes; and (5) financial crimes. NSC identified 34 federal entities with significant roles in fighting international crime. These included the Department of Justice, Treasury, and State, and the U.S. Agency for International Development. The efforts to combat public corruption internationally involves two strategies: the elimination of bribes in transnational business activities, such as …

A letter report issued by the General Accounting Office with an abstract that begins "Millions of people who live and work near eight Army storage facilities containing 30,000 tons of chemical agents are at risk of exposure from a chemical accident. In 1988, the Army established the Chemical Stockpile Emergency Preparedness Program (CSEPP) to assist 10 states with communities near these eight storage facilities. The Army and the Federal Emergency Management Agency (FEMA) share the federal government's responsibility for the program's funding and execution. Since its inception, the program has received more than $761 million in funding. One third of this amount has been spent to procure critical items. Because each community has its own site-specific requirements, funding has varied greatly. For example, since the states first received program funding in 1989, Illinois received as little as $6 million, and Alabama received as much as $108 million. GAO found that many of the states have made considerable progress in preparing to respond to chemical emergencies. Three of the 10 states in the CSEPP are fully prepared to respond to an emergency and four others are making progress and are close to being fully prepared. This is a considerable improvement since …

Results are presented of a fully ab initio calculation of impact ionization rates in GaAs within the density functional theory framework, using a screened-exchange formalism and the highly precise all-electron full-potential linearized augmented plane wave method. The calculated impact ionization rates show a marked orientation dependence in k space, indicating the strong restrictions imposed by the conservation of energy and momentum. This anisotropy diminishes as the impacting electron energy increases. A Keldysh type fit performed on the energy-dependent rate shows a rather soft edge and a threshold energy greater than the direct band gap. The consistency with available Monte Carlo and empirical pseudopotential calculations shows the reliability of our approach and paves the way to ab initio calculations of pair production rates in new and more complex materials.

This report details the Bulgaria country's background information such as its foreign policy, regional relations, and the U.S - Bulgarian Relations.

This document will explain the process to create a web interface for the accounting information generated by the High Performance Storage Systems (HPSS) accounting report feature. The accounting report contains useful data but it is not easily accessed in a meaningful way. The accounting report is the only way to see summarized storage usage information. The first step is to take the accounting data, make it meaningful and store the modified data in persistent databases. The second step is to generate the various user interfaces, HTML pages, that will be used to access the data. The third step is to transfer all required files to the web server. The web pages pass parameters to Common Gateway Interface (CGI) scripts that generate dynamic web pages and graphs. The end result is a web page with specific information presented in text with or without graphs. The accounting report has a specific format that allows the use of regular expressions to verify if a line is storage data. Each storage data line is stored in a detailed database file with a name that includes the run date. The detailed database is used to create a summarized database file that also uses run date …

We performed Monte Carlo calculations of the neutron and gamma ray spectra and neutron and gamma dose rates outside the shielding of the UF{sub 6} mass flowmeter. The UF{sub 6} mass flowmeter and the UF{sub 6} mass flowmeter are the two main components of the Blend Down Monitoring System (BDMS) equipment. The BDMS equipment is designed to continuously monitor the UF{sub 6} enrichment and mass flow rates in processing pipes at uranium facilities. The UF{sub 6} mass flowmeter incorporates four {sup 252}Cf neutron sources, surrounded by a polyethylene shielding block. The uranium fission products generated by the {sup 252}Cf neutrons are detected down the pipe, thus confirming the UF{sub 6} mass flow rate. The dose calculations used both U.S. and Russian gamma and neutron fluence-to-dose conversion coefficients. The purpose of these calculations was to facilitate proper interpretation of the neutron dose rate measurements from rem meters (e.g., rem balls) outside of BDMS shielding. An accurate determination of the dose rate is particular interest in that it enables dose rates to be compared with the applicable regulatory limit. The calculations show that neutrons outside of BDMS shielding are significantly reduced in energy, i.e., the spectrum is shifted (i.e., moderated) towards lower …

The High Average Power Laser Program (HAPL) is a multi-institutional, coordinated effort to develop a high-energy, repetitively pulsed laser system for Inertial Fusion Energy and other DOE and DOD applications. This program is building a laser-fusion energy base to complement the laser-fusion science developed by DOE Defense programs over the past 25 years. The primary institutions responsible for overseeing and coordinating the research activities are the Naval Research Laboratory (NRL) and LLNL. The current LLNL proposal is a companion proposal to that submitted by NRL, for which the driver development element is focused on the krypton fluoride excimer laser option. Aside from the driver development aspect, the NRL and LLNL companion proposals pursue complementary activities with the associated rep-rated laser technologies relating to target fabrication, target injection, final optics, fusion chamber, materials and power plant economics. This report requests continued funding in FY02 to support LLNL in its program to build a 1kW, 100J, diode-pumped, crystalline laser. In addition, research in high gain laser target design, fusion chamber issues and survivability of the final optic element will be pursued. These technologies are crucial to the feasibility of inertial fusion energy power plants and also have relevance in rep-rated stewardship experiments.

Medicare, the nationwide health insurance program for the aged and disabled, does not cover most outpatient prescription drugs. On several occasions, the Congress has considered providing coverage for at least a portion of beneficiaries’ drug costs. The issue received renewed attention in the 106th Congress. However, there was no consensus on how the coverage should be structured. This report provides a side-by-side comparison of bills introduced in the 107th Congress that have received the most attention.

This user's guide describes Visual Sample Plan (VSP) Version 1.0 and provides instructions for using the software. VSP selects the appropriate number and location of environmental samples to ensure that the results of statistical tests performed to provide input to environmental decisions have the required confidence and performance. VSP Version 1.0 provides sample-size equations or algorithms needed by specific statistical tests appropriate for specific environmental sampling objectives. The easy-to-use program is highly visual and graphic. VSP runs on personal computers with Microsoft Windows operating systems (95, 98, Millenium Edition, 2000, and Windows NT). Designed primarily for project managers and users without expertise in statistics, VSP is applicable to any two-dimensional geographical population to be sampled (e.g., surface soil, a defined layer of subsurface soil, building surfaces, water bodies, and other similar applications) for studies of environmental quality.

The threat to American interests from terrorists is not limited to attacks against humans. Terrorists might seek to inflict damage to the U.S. economy by attacking our agricultural sector. Infection of commodity crops by bacterial or fungal crop pathogens could adversely impact U.S. agriculture, either directly from damage to crops or indirectly from damage to our ability to export crops suspected of contamination. Recognizing a terrorist attack against U.S. agriculture, to be able to prosecute the terrorists, is among the responsibilities of the members of Hazardous Material Response Unit (HMRU) of the Federal Bureau of Investigation (FBI). Nucleic acid analysis of plant pathogen strains by the use of polymerase chain reaction (PCR) amplification techniques is a powerful method for determining the exact identity of pathogens, as well as their possible region of origin. This type of analysis, however, requires that PCR assays be developed specific to each particular pathogen strain, and analysis protocols developed that are specific to the particular instrument used for detection. The objectives of the work described here were threefold: 1) to assess the potential terrorist threat to U.S. agricultural crops, 2) to determine whether suitable assays exist to monitor that threat, and 3) where assays are …

This document is a proposed groundwater monitoring plan for the 300 Area process trenches to comply with RCRA final status, corrective action groundwater monitoring.

At the Hanford Site in Richland, Washington, the path to site cleanup involves vitrification of the majority of the wastes that currently reside in large underground tanks. A Joule-heated glass melter is the equipment of choice for vitrifying the high-level fraction of these wastes. Even though this technology has general national and international acceptance, opportunities may exist to improve or change the technology to reduce the enormous cost of accomplishing the mission of site cleanup. Consequently, the U.S. Department of Energy requested the staff of the Tanks Focus Area to review immobilization technologies, waste forms, and modifications to requirements for solidification of the high-level waste fraction at Hanford to determine what aspects could affect cost reductions with reasonable long-term risk. The results of this study are summarized in this report.

The Engineered Barrier System (EBS) Thermal-Hydraulic-Chemical (THC) Column Tests provide data needed for model validation. The EBS Degradation, Flow, and Transport Process Modeling Report (PMR) will be based on supporting models for in-drift THC coupled processes, and the in-drift physical and chemical environment. These models describe the complex chemical interaction of EBS materials, including granular materials, with the thermal and hydrologic conditions that will be present in the repository emplacement drifts. Of particular interest are the coupled processes that result in mineral and salt dissolution/precipitation in the EBS environment. Test data are needed for thermal, hydrologic, and geochemical model validation and to support selection of introduced materials (CRWMS M&O 1999c). These column tests evaluated granular crushed tuff as potential invert ballast or backfill material, under accelerated thermal and hydrologic environments. The objectives of the THC column testing are to: (1) Characterize THC coupled processes that could affect performance of EBS components, particularly the magnitude of permeability reduction (increases or decreases), the nature of minerals produced, and chemical fractionation (i.e., concentrative separation of salts and minerals due to boiling-point elevation). (2) Generate data for validating THC predictive models that will support the EBS Degradation, Flow, and Transport PMR, Rev. 01.

A scraper scan - sending a scraper through a particle beam while measuring the intensity as a function of scraper position - is a common method of determining the profile of the beam. At first glance, this seems to be a rather simple procedure. Nevertheless, some care is required in the acquisition of the data and in the analysis if one is going to achieve an accurate result.

The NEOS Server 4.0 provides a general Internet-based client/server as a link between users and software applications. The administrative guide covers the fundamental principals behind the operation of the NEOS Server, installation and trouble-shooting of the Server software, and implementation details of potential interest to a NEOS Server administrator. The guide also discusses making new software applications available through the Server, including areas of concern to remote solver administrators such as maintaining security, providing usage instructions, and enforcing reasonable restrictions on jobs. The administrative guide is intended both as an introduction to the NEOS Server and as a reference for use when running the Server.

With the advances in new inorganic materials and processing techniques, there has been renewed interest in exploiting the benefits of membranes in many industrial applications. Inorganic and composite membranes are being considered as potential candidates for use in membrane-reactor configuration for effectively increasing reaction rate, selectivity and yield of equilibrium limited reactions. To investigate the usefulness of a palladium-ceramic composite membrane in a membrane reactor-separator configuration, we investigated the dehydrogenation of cyclohexane by equilibrium shift. A two-dimensional pseudo-homogeneous reactor model was developed to study the dehydrogenation of cyclohexane by equilibrium shift in a tubular membrane reactor. Radial diffusion was considered to account for the concentration gradient in the radial direction due to permeation through the membrane. For a dehydrogenation reaction, the feed stream to the reaction side contained cyclohexane and argon, while the separation side used argon as the sweep gas. Equilibrium conversion for dehydrogenation of cyclohexane is 18.7%. The present study showed that 100% conversion could be achieved by equilibrium shift using Pd-ceramic membrane reactor. For a feed containing cyclohexane and argon of 1.64 x 10{sup -6} and 1.0 x 10{sup -3} mol/s, over 98% conversion could be readily achieved. The dehydrogenation of cyclohexane was also experimentally investigated in …

The production of nuclear weapons in the United States to help defeat the Axis Powers in World War II and to maintain national security during the Cold War required the construction of a vast nuclear facility complex in the 1940's and 1950's. These facilities housed nuclear reactors needed for the production of plutonium and chemical plants required to separate the plutonium from fission products and to convert plutonium compounds to pure plutonium metal needed for weapons. The chemical separation processes created ''high-level waste'' that was eventually stored in metal tanks at each site. These wastes and other nuclear wastes still reside at sites throughout the United States. At the Savannah River Site, a facility (the Defense Waste Processing Facility) has been constructed to vitrify stored high-level waste that will be transferred to the national high-level waste repository. The liquid wastes at the Idaho National Engineering and Environmental Laboratory have largely been stabilized as a mixture of oxide particles (calcines) but liquid wastes remain to be treated and the calcined waste will probably require further processing into a final, stable form. The Hanford Site is now in the initial stages of waste treatment facility design and has a large number of …

The bremsstrahlung created by 150-MeV electrons impinging on a tantalum radiator was used to study photonuclear reactions on samples containing Be, C, Na, Cl and Ge. For Ge fifteen radioisotopes, ranging in half life between 2.6 min and 271 days, and in mass between 65 and 75, were obtained in sufficient amount to determine their yields quantitatively using known decay gamma-rays. Special equipment is described which was developed to create the bremsstrahlung using a beam-sharing mode, while minimizing the neutron flux on the sample. Relative production rates were determined. These were analyzed to provide absolute average cross sections for production of three reactions: <{sigma}> for {sup 35}Cl({gamma}, n) {sup 34}Cl{sup isom}- = 4.7 mb; <{sigma}> for {sup 70}Ge({gamma}, n){sup 69}Ge = 56 mb; and <{sigma}> for {sup 76}Ge({gamma}, n){sup 75}Ge = 53 mb, where the ({gamma}, n) values are averages over the giant resonances of the stable target isotopes.