The Federal Agriculture Improvement and Reform, or FAIR, Act of 1996 (commonly known as the "farm bill"), which was due to expire in 2002, is expected to be extended for another six years when President Bush signs the bill into law. This report discusses the provisions of the new "farm bill," including the federal spending involved.

Correspondence issued by the General Accounting Office with an abstract that begins "The accounting system's self-regulatory system for auditors, which largely depends on voluntary contributions from the accounting industry, is plagued by fragmentation, lack of coordination, poor communication, and conflicts of interest. In GAO's view, the current self-regulatory system is broken, and oversight by the Securities and Exchange Commission (SEC) has fallen short in protecting the public interest. Because of the important role played by independent auditors, GAO believes that direct government intervention is needed to create a new body to oversee the auditing of public companies by the accounting profession. Concerns about the timeliness, relevancy, and transparency of the financial reporting model could be addressed by closer cooperation between SEC and the Financial Accounting Standards Board (FASB), adequate and independent funding for FASB operations, and periodic reporting to Congress on FASB matters."

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The 107th Congress is considering trade issues with implications for the U.S. agricultural sector. Trade in agricultural commodities and food products affects farm income and rural employment, and it also generates economic activity beyond the farm gate. With agricultural export sales the equivalent of one-quarter of farm income, some policymakers view U.S. efforts to develop market opportunities overseas as vital to the sector’s financial health. Decisions taken by the Bush Administration, and actions taken by Congress, thus will affect the outlook for agricultural trade.

The Bipartisan Campaign Reform Act of 2002 was enacted on March 27, 2002 as P.L. 107-155. It passed the House on February 14, 2002, as H.R. 2356 (Shays- Meehan), by a 240-189 vote. Its companion measure, on which it was largely based, had initially been passed by the Senate in 2001 as S. 27 (McCain-Feingold). On March 20, 2002, however, the Senate approved the House-passed H.R. 2356 by a 60- 40 vote, thus avoiding a conference to reconcile differences between S. 27 and H.R. 2356. The two primary features of P.L. 107-155 are restrictions on party soft money and issue advocacy.

This report provides a quantitative framework for policy considerations dealing with U.S. trade with China. It provides basic data and analysis of China’s international trade with the United States and other countries. Since Chinese data differ considerably from those of its trading partners (because of how entrepot trade through Hong Kong is counted), data from both PRC sources and those of its trading partners are presented. Charts showing import trends by sector for the United States highlight China’s growing market shares in many industries and also show import shares for Japan, Canada, Mexico, the European Union, and the Association for Southeast Asian Nations (ASEAN ).

In early 2002, the Bush Administration requested $573.2 million for Colombia ($538.2 million in FY03 State Department foreign operations funds and $35.0 million in FY2002 emergency supplemental funds). This request builds on the programs developed during the Clinton Administration, whose centerpiece counternarcotics (CN) program was “Plan Colombia,” through which Congress provided funding of $860 million in FY2000 emergency supplemental funds and $257 million in related FY2001 funds. These programs were continued by the Bush Administration’s FY2002 Andean Regional Initiative (ARI).

The Minimum Distance test in the DIEHARD suite for validating random number generators often indicates ''false positives,'' rejecting the quality of what is actually a good generator. A reason for this is presented. The test has enough sensitivity to detect the discrepancy between the approximate theoretical distribution of minimum distance used, and the actual distribution. We present next-order corrections to the theoretical expected distribution, for the 2-dimensional case used in DIEHARD and for higher dimensions. The corrected expectation will eliminate false positives arising from theoretical distribution discrepancies, at any practical test sensitivity level.

Steady state corner-turning in the rib is possible if R{sub 0}/R{sub 1} << 0.15, where R{sub 0} is the half-width and R{sub 1} the inner radius. For thicker ribs, the kinetics will further slow the turn. A steady state turn will have a symmetrical detonation front. The inverse radius relation appears to hold for the diverging sphere, at least for large radii. The reaction zone lengths for diverging spheres and ratesticks increase with the radius of curvature and are comparable.

Public Law 91-596, ''Occupational Safety and Health Act of 1970,'' Dec. 29, 1970, stimulated interest in modeling the impacts of interior noise on employees, as well as the intelligibility of interior public-address and other speech intra-communication systems. The classical literature on this topic has primarily featured a statistical uniform diffuse-field model. This was pioneered by Leo L. Beranek in the 1950s, based on energy-density formulations at the former Bell Telephone (AT and T) Laboratories in the years from 1930 to 1950. This paper compares the classical prediction approach to the most recent statistical methods. Such models were developed in the late 1970s and included innovations such as consideration of irregularly shaped (e.g., L-shaped) interior room spaces and coupled spaces.

Decision makers involved in brownfields redevelopment and long-term stewardship must consider environmental conditions, future-use potential, site ownership, area infrastructure, funding resources, cost recovery, regulations, risk and liability management, community relations, and expected return on investment in a comprehensive and integrated fashion to achieve desired results. Successful brownfields redevelopment requires the ability to assess the impacts of redevelopment options on multiple interrelated aspects of the ecosystem, both natural and societal. Computer-based tools, such as simulation models, databases, and geographical information systems (GISs) can be used to address brownfields planning and project execution. The transparent integration of these tools into a comprehensive and dynamic decision support system would greatly enhance the brownfields assessment process. Such a system needs to be able to adapt to shifting and expanding analytical requirements and contexts. The Dynamic Information Architecture System (DIAS) is a flexible, extensible, object-oriented framework for developing and maintaining complex multidisciplinary simulations of a wide variety of application domains. The modeling domain of a specific DIAS-based simulation is determined by (1) software objects that represent the real-world entities that comprise the problem space (atmosphere, watershed, human), and (2) simulation models and other data processing applications that express the dynamic behaviors of the domain entities. …

A discussion of the possibility of the United Nations promoting and planning imposition of international taxation on U.N. member states, including the United States was initiated in response to the March 2002 U.N.-sponsored International Conference on Financing for Development, held in Monterrey, Mexico.

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Electricity markets are complex adaptive systems that operate under a wide range of rules that span a variety of time scales. These rules are imposed both from above by society and below by physics. Many electricity markets are undergoing or are about to undergo a transition from centrally regulated systems to decentralized markets. Furthermore, several electricity markets have recently undergone this transition with extremely unsatisfactory results, most notably in California. These high stakes transitions require the introduction of largely untested regulatory structures. Suitable laboratories that can be used to test regulatory structures before they are applied to real systems are needed. Agent-based models can provide such electronic laboratories or ''e-laboratories.'' To better understand the requirements of an electricity market e-laboratory, a live electricity market simulation was created. This experience helped to shape the development of the Electricity Market Complex Adaptive Systems (EMCAS) model. To explore EMCAS' potential as an e-laboratory, several variations of the live simulation were created. These variations probed the possible effects of changing power plant outages and price setting rules on electricity market prices.

In this quarter we continued the processing of the Safford IP survey data. The processing identified a time shift problem between the sites that was caused by a GPS firmware error. A software procedure was developed to identify and correct the shift, and this was applied to the data. Preliminary estimates were made of the remote referenced MT parameters, and initial data quality assessment showed the data quality was good for most of the line. The multi-site robust processing code of Egbert was linked to the new data and processing initiated.

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The Next Generation Turbine (NGT) Program's technological development focused on a study of the feasibility of turbine systems greater than 30 MW that offer improvement over the 1999 state-of-the-art systems. This program targeted goals of 50 percent turndown ratios, 15 percent reduction in generation cost/kW hour, improved service life, reduced emissions, 400 starts/year with 10 minutes to full load, and multiple fuel usage. Improvement in reliability, availability, and maintainability (RAM), while reducing operations, maintenance, and capital costs by 15 percent, was pursued. This program builds on the extensive low emissions stationary gas turbine work being carried out by Pratt & Whitney (P&W) for P&W Power Systems (PWPS), which is a company under the auspices of the United Technologies Corporation (UTC). This study was part of the overall Department of Energy (DOE) NGT Program that extends out to the year 2008. A follow-on plan for further full-scale component hardware testing is conceptualized for years 2002 through 2008 to insure a smooth and efficient transition to the marketplace for advanced turbine design and cycle technology. This program teamed the National Energy Technology Laboratory (NETL), P&W, United Technologies Research Center (UTRC), kraftWork Systems Inc., a subcontractor on-site at UTRC, and Multiphase Power and …

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There continues to be strong interest in the subjects of damping and drag forces associated with electrodynamic suspension (EDS) systems. While electromagnetic drag forces resist the forward motion of a vehicle and therefore consume energy, damping forces control, at least in part, the response of the vehicle to disturbances. Ideally, one would like to reduce the drag forces as much as possible while retaining adequate damping forces to insure dynamic stability and satisfactory ride quality. These two goals turn out to be difficult to achieve in practice. It is well known that maglev systems tend to be intrinsically under damped. Consequently it is often necessary in a practical system design to enhance the damping passively or actively. For reasons of cost and simplicity, it is desirable to rely as much as possible on passive damping mechanisms. In this paper, rough estimates are made of the passive damping and drag forces caused by various mechanisms in EDS systems. No attention will be given to active control systems or secondary suspension systems which are obvious ways to augment passive damping mechanisms if the latter prove to be inadequate.

BEARS is an ongoing project to provide a light-ion radioactive-beam capability at the 88-Inch Cyclotron at LBNL. Light radioactive isotopes are produced at a 10 MeV proton medical cyclotron, transported 350 m via a high-speed gas transport capillary, cryogenically separated, and injected into the 88-Inch Cyclotron's ion source. The first radioactive beam successfully accelerated was Carbon-11 and beams of intensity more than 108 ions/sec have been utilized for experiments. Development of Oxygen-14 as the second BEARS beam presented considerable technical challenges, both due to its short half-life of 71 seconds and the radiation chemistry of oxygen in the target. The usual techniques developed for medical uses of Oxygen-15 involve the addition of significant amounts of carrier oxygen, something that would overload the ion source. As a solution, Oxygen-14 is produced as water in a carrier-free form, and is chemically converted in two steps to carbon dioxide, a form readily usable by the BEARS. This system has been built and is operational, and initial tests of accelerating an Oxygen-14 beam have been performed.

A letter report issued by the General Accounting Office with an abstract that begins "In the securities markets, competition among self-regulatory organizations (SRO) and their members for customer orders has heightened concerns about conflicts of interest in their roles as both market operators and regulators. Nasdaq--the market run by the National Association of Securities Dealers (NASD)--has been in competition with NASD members that run electronic communications networks. For years, the New York Stock Exchange (NYSE) has faced competition from members that trade NYSE-listed securities off of the exchange. Greater competition has generated concern that an SRO might abuse its regulatory authority--for example, by imposing rules or disciplinary actions that are unfair to the competitors it regulates. Some broker-dealers subject to the jurisdiction of multiple SROs also are concerned that differences among SRO rules and rule interpretations have caused inefficiencies in the use of broker-dealers' compliance resources. No formal process exists, however, for addressing rule differences that might cause material inefficiencies in the regulatory process. The law does not require SRO rules to be the same, and many differences exist for legitimate business reasons according to regulators. Broker-dealers with multiple SRO memberships said that examinations by multiple SROs were unnecessarily burdensome. …

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John Cornyn, regarding a legal question submitted for clarification: Interpretation of Texas Government Code section 441.201 concerning the officials records of a former governor (RQ-0468-JC)