Cloture is the only means by which the Senate can vote to limit debate on a matter, and thereby overcome a possible filibuster. It would be erroneous, however, to assume that cases in which cloture is sought are the same as those in which a filibuster occurs. Cloture may be sought when no filibuster is taking place, and filibusters may occur without cloture being sought.

To address the challenges facing the U.S. Intelligence Community in the 21st Century, congressional and executive branch initiatives have sought to improve coordination among the different agencies and to encourage better analysis. This report examines various issues faced by the Intelligence Community and relevant policy in the 109th Congress.

Major amendments to the Clean Air Act were among the first items on the agenda of the 109th Congress, with S. 131 (the Clear Skies Act) scheduled for markup by the Senate Environment and Public Works Committee March 9. The most prominent air quality issues discussed in this report are; Clear Skies / Multi-Pollutant Legislation, Mercury from Power Plants, New Source Review (NSR), MTBE and Ethanol, Ozone Nonattainment Area Deadlines, and Conformity of Transportation Plans and SIPs.

This report discusses legislative initiatives regarding the alternative minimum tax (AMT) for individuals, which was originally enacted to ensure that all taxpayers, especially high-income taxpayers, paid at least a minimum amount of federal taxes.

In recent years there has been a growing sense of urgency to develop and deploy effective missile defenses against a range of long and short range ballistic missile threats. Although many might believe this to be relative new to U.S. national security objectives, such interest been ongoing since the 1960s, and current technologies being investigated date to the early 1980s. This effort has been challenging technically and politically controversial. Some $100 billion has been spent since the mid-1980s. This report provides a brief overview of U.S. efforts to date.

The House passed H.R. 6, the Energy Policy Act of 2005, on April 21, 2005 (249-183). The legislation includes a “safe harbor” provision to protect methyl tertiary-butyl ether (MTBE) refiners from product liability suits, which was retained after a close vote on an amendment to drop the language (213-219). In the 108th Congress, there was opposition to this provision in the Senate. It is unclear how its inclusion may affect Senate passage of an energy bill in the 109th Congress. House Republicans have indicated that a compromise will be sought to satisfy the other body. Language in the House-passed bill would also authorize opening of the Arctic National Wildlife Refuge (ANWR) to exploration and development. An amendment to delete the ANWR provisions from H.R. 6 was defeated (200-231).

This report provides the information related to the fishery, aquaculture, and marine mammal issues in the 109th Congress

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This report provides information on congressional practices with respect to the duration of continuing resolutions, including the use of full-year measures, and focuses particularly on the period covering FY1997-FY2005

Letter to Chairman Principi from D. Lane Guin, Former Chairman Spokane Area Economic Development Council discussing the economic importance of Fairchild Air Force Base to the Spokane, Washingon area.

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.

Bill introduced by the Texas Senate relating to the exclusion from an emergency services district of certain territory subject to assessments.

A letter report issued by the Government Accountability Office with an abstract that begins "The federal government increasingly relies on information technology (IT) systems to provide essential services affecting the health, economy, and defense of the nation. To assist in providing these important services, the federal government relies extensively on contractors to provide IT services and systems. In addition to contractors that provide systems and services to the federal government, other organizations possess or use federal information or have access to federal information systems. These other organizations with privileged access to federal data and systems can include grantees, state and local governments, and research and educational institutions. The Office of Management and Budget (OMB) cited contractor security as a governmentwide challenge in a 2001 information security report to Congress. Recognizing the need for agencies to have effective information security programs, Congress passed the Federal Information Security Management Act of 2002 (FISMA), which provides the overall framework for ensuring the effectiveness of information security controls that support federal operations and assets. FISMA requirements apply to all federal contractors and organizations or sources that possess or use federal information or that operate, use, or have access to federal information systems on behalf …

A letter report issued by the Government Accountability Office with an abstract that begins "Concerns about difficulties civilian employees of the U.S. government may have in obtaining workers' compensation benefits for medical conditions they developed as a result of their exposure to Agent Orange in Vietnam led to GAO being asked to determine (1) what is known about the number of civilians who served in Vietnam, both those employed directly by the U.S. government and those employed by companies that contracted with the government; (2) what is known about the number, processing, and disposition of claims filed by these civilians; and (3) what options are available if Congress chooses to improve access to benefits for civilians exposed to Agent Orange in Vietnam who developed illnesses as a result of their exposure, and what are their cost implications?"

A letter report issued by the Government Accountability Office with an abstract that begins "The Health Insurance Portability and Accountability Act of 1996 (HIPAA) provided, among other things, funding by transfer to the Federal Bureau of Investigation (FBI) to carry out specific purposes of the Health Care Fraud and Abuse Control Program. Congress expressed concern about a shift in FBI resources from health care fraud investigations to counterterrorism activities after September 11, 2001. Congress asked GAO to review FBI's accountability for the funds transferred under HIPAA for fiscal years 2000 through 2003. GAO determined (1) whether FBI had an adequate approach for ensuring the proper use of the HIPAA transfers and (2) the extent to which FBI had expended these transferred funds on health care fraud investigations in fiscal years 2000 through 2003."

A letter report issued by the Government Accountability Office with an abstract that begins "This is GAO's third report addressing the LOCAL TV Act's requirement that GAO perform an annual audit of the (1) administration of the provisions of the act and (2) financial position of each applicant who receives a loan guarantee under the act, including the nature, amount, and purpose of investments made by the applicant. Although the LOCAL Television Loan Guarantee Program (LOCAL TV Program) was implemented in fiscal year 2004, there were no loan guarantee applicants for GAO to audit. Therefore, this report primarily addresses whether program administration during fiscal year 2004 satisfied the provisions of the act."

A letter report issued by the Government Accountability Office with an abstract that begins "Since fiscal year 1995, the John F. Kennedy Center for the Performing Arts (Kennedy Center) has received nearly $203 million in federal funds to complete capital projects and intends to request an additional $43 million in appropriations through fiscal year 2008. The Kennedy Center's Comprehensive Building Plan identifies these capital projects as necessary to renovate the center and meet or exceed relevant life safety and disabled access regulations. GAO was asked to examine (1) the progress the center has made in completing key capital projects within estimated costs, and how it communicated this progress; (2) the current status of the center regarding fire and life safety and disabled access requirements; and (3) what best practices could help the center improve planning and management of capital projects."

A letter report issued by the Government Accountability Office with an abstract that begins "Medicare classifies inpatient rehabilitation facilities (IRF) using the "75 percent rule." If a facility can show that during 1 year at least 75 percent of its patients required intensive rehabilitation for 1 of 13 specified conditions, it may be classified as an IRF and paid at a higher rate than is paid for less intensive rehabilitation in other settings. Medicare payments to IRFs have grown steadily over the past decade. In this report, GAO (1) identifies the conditions--on and off the list--that IRF Medicare patients have and the number of IRFs that meet a 75 percent threshold, (2) describes IRF admission criteria and Centers for Medicare & Medicaid Services (CMS) review of admissions, and (3) evaluates use of a list of conditions in the rule. GAO analyzed data on Medicare patients (the majority of patients in IRFs) admitted to IRFs in FY 2003, spoke to IRF medical directors, and had the Institute of Medicine (IOM) convene a meeting of experts."

The analysis of interactions between lineages at varying levels of genetic divergence can provide insights into the process of speciation through the accumulation of incompatible mutations. Ring species, and especially the Ensatina eschscholtzii system exemplify this approach. The plethodontid salamanders Ensatina eschscholtzii xanthoptica and Ensatina eschscholtzii platensis hybridize in the Central Sierran foothills of California. We compared the genetic structure across two transects (southern and northern Calaveras Co.), one of which was re-sampled over 20 years, and examined diagnostic molecular markers (eight allozyme loci and mitochondrial DNA) and a diagnostic quantitative trait (color pattern). Key results across all studies were: (i) cline centers for all markers were coincident and the zones were narrow, with width estimates of 730m to 2000m; (ii) cline centers at the northern Calaveras transect were coincident between 1981 and 2001, demonstrating repeatability over 5 generations; (iii) there are very few if any putative F1's, but a relatively high number of backcrossed individuals (57-86 percent) in the central portion of transects; (iv) we found substantial linkage disequilibrium in all three studies and strong heterozygote deficit both in northern Calaveras, in 2001, and southern Calaveras. Both linkage disequilibrium and heterozygote deficit show maximum values near the center of …

EPIcode (version 7.0) and ALOHA (version 5.2.3) are two of the designated toolbox codes identified in the Department of Energy's Implementation Plan for DNFSB Recommendation 2002-1 on Software Quality Assurance issues in the DOE Complex. Both have the capability to estimate evaporation rates from pools formed from chemical spills and to predict subsequent atmospheric transport and dispersion. This paper provides an overview of the algorithms used by EPIcode and ALOHA to calculate evaporation rates and downwind plume concentrations. The technical bases for these algorithms are briefly discussed, and differences in the EPIcode and ALOHA methodologies highlighted. In addition, sample calculations are performed using EPIcode and ALOHA for selected chemicals under various environmental conditions. Side-by-side comparisons of results from sample calculations are analyzed to illustrate the impact that the different methodologies used by EPIcode and ALOHA have on predicted evaporation rates and downwind concentrations.

This paper describes a scheme for rapidly computing numerical values of definite integrals to very high accuracy, ranging from ordinary machine precision to hundreds or thousands of digits, even for functions with singularities or infinite derivatives at endpoints. Such a scheme is of interest not only in computational physics and computational chemistry, but also in experimental mathematics, where high-precision numerical values of definite integrals can be used to numerically discover new identities. This paper discusses techniques for a parallel implementation of this scheme, then presents performance results for 1-D and 2-D test suites. Results are also given for a certain problem from mathematical physics, which features a difficult singularity, confirming a conjecture to 20,000 digit accuracy. The performance rate for this latter calculation on 1024 CPUs is 690 Gflop/s. We believe that this and one other 20,000-digit integral evaluation that we report are the highest-precision non-trivial numerical integrations performed to date.

This report covers the final one-year period of work done by the Principal Investigator (S. T. Pantelides) and his group in collaboration with other team members. The focus of the work was to pursue understanding of core excitation spectra in doped manganites where experimental data obtained at Oak Ridge National Laboratory by S. J. Pennycook showed inequivalent Mn atoms. Calculations found that doping sets up a Peierls-like instability that drives the observed distortion. Further calculations of electron-energy-loss spectra to account for the observed L23 ratios in the Mn L2,3 spectra will be pursued in the future.

Comparing complete animal mitochondrial genome sequences is becoming increasingly common for phylogenetic reconstruction and as a model for genome evolution. Not only are they much more informative than shorter sequences of individual genes for inferring evolutionary relatedness, but these data also provide sets of genome-level characters, such as the relative arrangements of genes, that can be especially powerful. We describe here the protocols commonly used for physically isolating mtDNA, for amplifying these by PCR or RCA, for cloning,sequencing, assembly, validation, and gene annotation, and for comparing both sequences and gene arrangements. On several topics, we offer general observations based on our experiences to date with determining and comparing complete mtDNA sequences.

Sqamate reptiles are traditionally divided into six groups: Iguania, Anguimorpha, Scincomorpha, Gekkota (these four are lizards), Serpentes (snakes), and Amphisbaenia (the so-called worm lizards). Currently there are complete mitochondrial genomes from two representatives of the Iguania (Janke et al., 2001; Kumazawa, 2004), three from the Anguimorpha (Kumazawa, 2004; Kumazawa and Endo, 2004), two from the Scincomorpha (Kumazawa and Nishida, 1999; Kumazawa, 2004), two from Serpentes (Kumazawa et al., 1998; Kumazawa, 2004) and 12 from Amphisbaenia (Macey et al., 2004). The only traditional group of Squamata from which a complete mitochondrial genome has not been sequenced is the Gekkota. Here we report the complete mitochondrial genome of Teratoscincus keyserlingii, a Middle Eastern representative of the Gekkota. The gekkonid lizard genus Teratoscincus is distributed throughout the deserts of central and southwest Asia as shown in figure 1, with five species currently recognized (Macey et al. 1997a, 1999b). Included in this figure are the positions of mountain ranges discussed in the text; see also figure 1 in Macey et al. (1999b). Two species, T. bedriagai and T. microlepis, are restricted to Southwest Asia south of the Kopet Dagh and Hindu Kush in Iran, Afghanistan, and Pakistan (Anderson, 1999). Two species are found in …