A letter report issued by the General Accounting Office with an abstract that begins "The consensus of the Food and Drug Administration (FDA), the World Health Organization, and other major health agencies is that the research to date does not show radiofrequency energy emitted from mobile phones has harmful health effects, but there is not yet enough information to conclude that they pose no risk. Although most of the epidemiological and laboratory studies done on this issue have found no adverse health effects, the findings of some studies have raised questions about cancer and other health problems that require further study. The Cellular Telecommunication & Internet Association (CTIA) and FDA will jointly conduct research on mobile phone health affects. Although the initiative is funded solely by CTIA, FDA's active role in setting the research agenda and providing scientific oversight should help alleviate concerns about the objectivity of the report. The media has widely reported on the debate over whether mobile phones can cause health problems. Thus, the federal government's role in providing the public with clear information on this issue is particularly important. FDA has a consumer information update on mobile phone health issues but has not revised that data …

A letter report issued by the General Accounting Office with an abstract that begins "State Medicaid programs make a wide variety of payments to individuals, institutions, and managed health care plans for services provided to beneficiaries whose eligibility status may fluctuate because of changes in income. Because of the size and the nature of the program, Medicaid is potentially at risk for billions of dollars in improper payments. The exact amount is unknown because few states measure the overall accuracy of their payments. Some improper Medicaid payments by states are the result of fraud by billers or program participants, but such improper payments are hard to measure because of the covert nature of fraud. Efforts by state Medicaid programs to address improper payments are modestly and unevenly funded. Half of the states spend no more than 1/10th of one percent of program expenditures to safeguard program payments. States also differ in how they help prevent improper payments as well as the degree to which they coordinate their investigations and prosecutions of fraud. Federal guidance to the states relies largely on technical assistance. The Health Care Financing Administration has recently taken a more active role to facilitate states' efforts and provide …

A letter report issued by the General Accounting Office with an abstract that begins "Evidence from the medical literature shows that a variety of frequently used dietary supplements marketed as anti-aging therapies can have serious health consequences for senior citizens. Some seniors have underlying diseases or health conditions that make the use of the product medically inadvisable, and some supplements can interact with medications that are being taken concurrently. Furthermore, studies have found that products sometimes contain harmful contaminants or much more of an active ingredient than is indicated on the label. Unproven anti-aging and alternative medicine products also pose an economic risk to seniors. The Food and Drug Administration (FDA) and the Federal Trade Commission (FTC) have identified several products that make advertising or labeling claims with insufficient substantiation, some costing consumers hundreds or thousands of dollars apiece. Federal and state agencies have efforts under way to protect consumers of these products. FDA and FTC sponsor programs and provide educational materials for senior citizens to help them avoid health fraud. At the state level, agencies are working to protect consumers of health products by enforcing state consumer protection and public health laws, although anti-aging and alternative products are receiving …

A chapter report issued by the General Accounting Office with an abstract that begins "The 34 democratic countries of the Western Hemisphere pledged in December 1994 to form Free Trade Area of the Americas (FTAA) no later than 2005. The FTAA agreement would eliminate tariffs and create common trade and investment rules among the 34 democratic nations of the Western Hemisphere. When completed, the FTAA agreement will cover about 800 million people, more than $11 trillion in production, and $3.4 trillion in world trade. The five FTAA negotiating groups pursuing liberalization of trade and investment--market access, agriculture, investment, services, and government procurement--have submitted initial proposals and agreed on a date to begin market access negotiations, but the groups face short-term and long-term issues. In the short-term, these groups must resolve several practical issues in order to begin negotiations on market access schedules no later than May 15, 2002, and to narrow differences and prepare revised trade rule chapters by August 2002. Over the long-term, these market-opening groups face fundamental questions about how much and how fast to liberalize. Narrowing outstanding differences may be difficult for the four other negotiating groups, which have made initial proposals on rules governing intellectual property; …

A letter report issued by the General Accounting Office with an abstract that begins "Every day, about 3,000 young people become regular smokers. It is estimated that one-third of them will die from smoking-related diseases. If children and adolescents can be prevented from using tobacco products they are likely to remain tobacco-free for the rest of their lives. In 1992, Congress enacted legislation, known as the Synar amendment, to reduce the sale and distribution of tobacco products to individuals under the age of 18. States are required to enforce laws that prohibit tobacco sales to minors, conduct random inspections of tobacco retail or distribution outlets to estimate the level of compliance with Synar requirements, and report the results of these efforts to the Department of Health and Human Services (HHS). The Synar amendment and regulation are the only federal requirements that seek to prohibit the sale and distribution of tobacco products to minors. GAO found that weaknesses in the states' implementation of Synar and in HHS oversight may be adversely affecting the quality and comparability of state-reported estimates of the percentage of retailers that violate laws prohibiting tobacco sales to minors. First, some states used inaccurate and incomplete lists of …

A letter report issued by the General Accounting Office with an abstract that begins "Foodborne diseases in the United States cause an estimated 76 million illnesses, 325,000 hospitalizations, and 5,000 deaths annually, according to the Centers for Disease Control and Prevention (CDC). Surveillance is the most important tool for detecting and monitoring both existing and emerging foodborne diseases. In the United States, surveillance for foodborne disease is also used to identify outbreaks--two or more cases of a similar illness that result from ingestion of a common food--and their causes. CDC has 18 surveillance systems used to detect cases or outbreaks of foodborne disease, pinpoint their cause, recognize trends, and develop effective prevention and control measures. Four principal systems--the Foodborne Disease Outbreak Surveillance System, PulseNet, FoodNet, and the Surveillance Outbreak Detection Algorithm--focus on foodborne diseases and cover more than one pathogen. Although CDC's systems have contributed to food safety, the usefulness of several of these surveillance systems is impaired both by CDC's untimely release of surveillance data and by gaps in the data collection. CDC is providing funds to state and local health departments to address their staffing and technology needs to help the states provide CDC with more complete information. …

A letter report issued by the General Accounting Office with an abstract that begins "During its review of the Navy's Space and Naval Warfare (SPAWAR) Systems Command's fiscal year 2001 budget request, GAO found that many information technology systems were being procured and fielded in relatively large quantities--sometimes exceeding 50 percent of the total--during low-rate initial production and before completion of operational testing. The primary purpose of low-rate initial production is to produce enough units for operational testing and evaluation and to establish production capabilities to prepare for full-rate production. Commercial and Department of Defense (DOD) best practices have shown that completing a system's testing before producing significant quantities substantially lowers the risk of costly fixes and retrofits. For major weapons systems, statutory provisions limit the quantities of systems produced during low-rate initial production to the minimum quantity necessary. These statutory provisions also require justification for quantities exceeding 10 percent of total production. Although these provisions do not apply to non-major systems, DOD and Navy acquisition regulations encourage these programs to make use of the low-rate initial production concept. This report reviews (1) information systems being procured and fielded for SPAWAR in large numbers before operational testing, (2) what effects …

A letter report issued by the General Accounting Office with an abstract that begins "Apprenticeship, which combines supervised on-the-job training with formal instruction, benefits both employers and employees by providing the skills and knowledge necessary for a specific job and a credential recognized throughout an industry. The use of apprenticeship is standard practice in some industries, but expansion beyond traditional occupations has been limited. The Department of Labor has not systematically identified new occupations suitable for apprenticeship programs, nor has it successfully alleviated the concerns of some employers about apprenticeship requirements, which has slowed the expansion of apprenticeship to new occupations. Labor has approved 19 new occupations for apprenticeships in the last five years, and many of these have been in less traditional occupations, such as internetworking technicians. Employers are often wary of apprenticeship programs. For example, some employers are reluctant to commit to incremental increases in wages as required by apprenticeship regulations. GAO identified several apprenticeship programs in which apprenticeship training helped to develop workers with sought-after skills. The key to the establishment of the several programs GAO reviewed was the close interaction between employers and federal or state apprenticeship officials to ensure that employers understood the value of …

A letter report issued by the General Accounting Office with an abstract that begins "The Department of Defense has directed the services to pursue logistics "reengineering" efforts to reduce logistics support costs. To this end, the Air Force has several efforts under way that apply commercial best practices and have, as a key feature, increased reliance on the private sector for logistics support. It is impossible to determine whether cost-effectiveness estimates for proposed contractor logistics support approaches are being achieved because the Air Force lacks the necessary data. Consequently, the Air Force may be testing and adopting support approaches without enough information to assess whether expected readiness improvements and cost reduction goals are being met. The Air Force's limited experience in repairing the same aircraft and components in both the public and private sectors and the lack of comparable and reliable historical financial data make it difficult to assess the cost-effectiveness of private versus public repair facilities. In addition, concerns raised about the impact of the increased use of contractor logistics support on the management of day-to-day activities have not been fully addressed."

A letter report issued by the General Accounting Office with an abstract that begins "In 1998, three-fourths of welfare recipients lived in central cities or rural areas, but two-thirds of new, entry-level jobs were in the suburbs. Public transportation, such as buses or subways, often offer little or no access to these jobs, and many welfare recipients do not have cars. To address this mismatch, the Transportation Equity Act for the 21st Century authorized up to $750 million through fiscal year 2003 for the Job Access and Reverse Commute (Job Access) program. Under the program, the Department of Transportation (DOT) can provide grants to improve transportation to employment sites. DOT must conduct a nationwide solicitation for grant applications and select grantees on a competitive basis. DOT adopted a two-track process for the selection of grantees. A noncompetitive process set aside funds for entities identified in conference reports, or applicants selected by those entities, and they were chosen without scoring or ranking their applications. The previously established competitive process for other applicants was continued. This two-track process for selecting Job Access grantees decreased opportunities to fund projects identified as "meritorious" through the competitive selection process. Although grantees must be chosen on …

The purpose of this Cooperative Research and Development Agreement (CRADA) between UT-Battelle, LLC, (Contractor), and Archimedes Technology Group, (Participant) is to evaluate the design of an RF antenna for a large-bore, high power, steady state plasma processing chamber for material separation. Criteria for optimization will be to maximize the power deposition in the plasma while operating at acceptable voltages and currents in the antenna structure. The project objectives are to evaluate the design of an RF antenna for a large-bore, high power, steady state plasma processing chamber for material separation. Criteria for optimization will be to maximize the power deposition in the plasma while operating at acceptable voltages and currents in the antenna structure.

This report provides a user's guide to the proceedings of the House and Senate, the proceedings of the House and Senate.

The report is categorized into three categories: (I) Background, (II) Bilingual Education Act and (III) Selected Issues.

This document reports the results of the 25 Can Verification Run. The 25 Can Verification Run was performed as outlined in Section 1.d of SRS Acceptance Criteria (Reference 1). The run was performed over the period of February 16 to the 28, 2001. Each of these cans was welded with a dummy Inner Can containing about 5 kg of surrogate material. The cans were then analyzed using radiography and metallography of samples taken at four locations of the weld. The radiographs were examined for porosity. The micrographs of the metallurgical samples were examined for porosity, cracks, and lack of fusion. The results were reviewed by Derrill Rikard (a level 3 inspector at LLNL) and by Ken Durland (a level 3 inspector from WSRC). These reviews did not find anything of concern. Therefore we are submitting these results to SRS for concurrence.

This report provides an overview of the Cuban economy.

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Deposit summary of $105.00 made on November 7, 2001.

Historical time line of the Hanford Site spanning from 1940 through 1997, including photographs and other information regarding the town sites and living conditions.

During calendar year 2000, the Pacific Northwest National Laboratory performed its customary radiological protection support services in support of the U.S. Department of Energy Richland Operations Office and the Hanford contractors. These services included: 1) external dosimetry, 2) internal dosimetry, 3) in vivo monitoring, 4) radiological records, 5) instrument calibration and evaluation, and 6) calibration of radiation sources traceable to the National Institute of Standards and Technology. Each program summary describes the routine operations, program changes and improvements, program assessments, supporting technical studies, and professional activities.

This report addresses some of the frequently asked historical, constitutional, procedural, and legal questions concerning the federal income tax.

This document is a slightly expanded version of a portion of the Proton Driver design report. The Proton Driver group gets the credit for the original idea of running an Accumulator experiment in the BTeV era. The work presented here is a study of the feasibility of this idea. The addition of the Recycler Ring to the Fermilab accelerator complex provides an opportunity to continue the program of {bar p}p physics in the Antiproton Source Accumulator that was started by Fermilab experiments E760 and E835. The operational scenario presented here utilizes the Recycler Ring as an antiproton bank from which the colliders makes 'withdrawals' as needed to maintain the required luminosity in the Tevatron. The Accumulator is only needed to re-supply the bank in between withdrawals. When the {anti p} stacking rate is sufficiently high, and the luminosity requirements of the Collider experiments are sufficiently low, there will be time between Collider fills and subsequent refilling of the recycler to deliver beam to an experiment in the Accumulator. In the scenario envisioned here, the impact of the Accumulator experiment on the luminosity delivered to the Collider experiments is very small. If the Run II antiproton stacking rate goals are met, …

Yucca Mountain, a ridge of Miocene volcanic rocks in southwest Nevada, is being characterized as a site for a potential high-level radioactive waste repository. One issue of concern for the future performance of the potential repository is the movement of water in and around the potential repository horizon. Past water movement in this unsaturated zone is indicated by fluid inclusions trapped in calcite coatings on fracture footwall surfaces and in some lithophysal cavities. Some of the fluid inclusions have homogenization temperatures above the present-day geotherm (J.F. Whelan, written communication), so determining the ages of the calcite associated with those fluid inclusions is important in understanding the thermal history of the potential repository site. Calcite ages have been constrained by uranium-lead dating of silica polymorphs (opal and chalcedony) that are present in most coatings. The opal and chalcedony ages indicate that deposition of the calcite and opal coatings in the welded part of the Topopah Spring Tuff (TSw hydrogeologic unit) spanned nearly the entire history of the 12.8-million-year-old rock mass at fairly uniform overall long-term rates of deposition (within a factor of five). Constraining the age of a layer of calcite associated with specific fluid inclusions is complicated. Calcite is commonly …

This guide was developed to provide ideas for considering energy efficiency in the early stages of a cleanroom design project. Use of this guide will facilitate selection of design features that will improve energy efficiency in cleanrooms. Cleanroom owners and designers can use the guide to focus on energy intensive items in the design of a cleanroom facility.

This report summarizes the research accomplishment of the P.I. and her collaborators. The major findings are (a) in the area of ordering in metallic alloys, the interplay between chemical and structural short-range order and (b) in the area of glassy dynamics in frustrated spin models. In the context of alloys, the development of a theoretical framework for incorporating the correlation between chemical and structural degrees of freedom has been a major accomplishment. The work on frustrated spin models has had a major impact on the understanding of the glass transition.