This report briefly discusses obstruction of justice, which is defined as the frustration of governmental purposes by violence, corruption, destruction of evidence, or deceit. This is an abridged version of CRS Report RL34304, Obstruction of Justice: An Overview of Some of the Federal Statutes That Prohibit Interference with Judicial, Executive, or Legislative Activities, by Charles Doyle, without the footnotes, quotations, or citations to authority found in the longer report.

This report briefly discusses obstruction of justice, specifically regarding Congressional activities. Obstruction of justice is defined as the frustration of governmental purposes by violence, corruption, destruction of evidence, or deceit. This is an abridged version of CRS Report RL34304, Obstruction of Congress: A Brief Overview of Federal Law Relating to Interference with Congressional Activities, by Charles Doyle, without the footnotes, quotations, or citations to authority found in the longer report.

Obstruction of justice is the frustration of governmental purposes by violence, corruption, destruction of evidence, or deceit. It is a federal crime. In fact, federal obstruction of justice laws are legion; too many for even passing reference to all of them in a single report. This is a brief description of the some of the more prominent.

Obstruction of justice is the frustration of governmental purposes by violence, corruption, destruction of evidence, or deceit. It is a federal crime. In fact, federal obstruction of justice laws are legion; too many for even passing reference to all of them in a single report. This is a brief description of those that outlaw interference with congressional activities.

In May 2003, President George W. Bush formed the Proliferation Security Initiative (PSI) to increase international cooperation in interdicting shipments of weapons of mass destruction (WMD), their delivery systems, and related materials. This report provides background information on the initiative, as well as a general overview and proposed changes and expansions to the initiative.

This report focuses on the debate over whether the top two marginal tax rates should be permitted to rise back to their 2001 levels, once the temporary tax provisions known as the "Bush tax cuts" expire on December 31, 2010. The report discusses arguments for and against raising the tax rates.

This report describes perjury under federal law, including a definition as well as in-depth explorations of the three general federal perjury laws. This report is available in abbreviated form - without footnotes, quotations, or citations - as CRS Report 98-807, Perjury Under Federal Law: A Sketch of the Elements.

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) is acquiring two new tactical wheeled vehicles (TWV): the Mine Resistant Ambush Protected (MRAP) All Terrain Vehicle (M-ATV) and the Joint Light Tactical Vehicle (JLTV). The $12.5 billion M-ATV is for use in Afghanistan; JLTV is the future replacement for vehicles like the High Mobility Multi-purpose Wheeled Vehicle (HMMWV). GAO was asked to assess (1) DOD's progress in rapidly acquiring and fielding M-ATVs, (2) JLTV's expected features and cost compared to other TWV, and (3) the extent to which the current plans for M-ATV and JLTV are consistent with the services' TWV investment strategies. GAO reviewed documents and held discussions with key officials to determine program strategies, costs, performance, and anticipated features; and compared M-ATV and JLTV plans with service strategies."

This report discusses the three general federal perjury laws. This report is an abbreviated version of CRS Report 98-808, Perjury Under Federal Law: A Brief Overview, by Charles Doyle, stripped of most footnotes, quotations, citations, and bibliography.

This report provides a brief overview of the European Union (EU), an economic and political partnership between 27 sovereign member states. The report describes the formation of the EU, the three main institutions of the EU, and the EU's relationship with the United States.

The European Parliament (EP) is one of the three key institutions of the European Union (EU), and the only EU institution whose members are directly elected. This report discusses the construction and history of the EP, its role in functions of the EU as well as internationally, various international supports and criticisms of the EP, and the EP's ties with the U.S. Congress.

Free weekly newspaper that includes business and classified advertising.

Free weekly newspaper that includes business and classified advertising.

Bi-weekly student newspaper from Abilene Christian University in Abilene, Texas that includes local, state and campus news along with advertising.

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state, and campus news along with advertising.

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.

The 100-HR-3 Groundwater Operable Unit (OU) second Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) 5-year review (DOEIRL-2006-20, The Second CERCLA Five-Year Review Report for the Hanford Site) set a milestone to conduct an investigation of deep hexavalent chromium contamination in the sediments of the Ringold upper mud (RUM) unit, which underlies the unconfined aquifer in the 100-H Area. The 5-year review noted that groundwater samples from one deep well extending below the aquitard (i.e., RUM) exceeded both the groundwater standard of 48 parts per billion (ppb) (Ecology Publication 94-06, Model Toxics Control Act Cleanup Statute and Regulation) and the federal drinking water standard of 100 {mu}g/L for hexavalent chromium. The extent of hexavalent chromium contamination in this zone is not well understood. Action 12-1 from the 5-year review is to perform additional characterization of the aquifer below the initial aquitard. Field characterization and aquifer testing were performed in the Hanford Site's 100-H Area to address this milestone. The aquifer tests were conducted to gather data to answer several fundamental questions regarding the presence of the hexavalent chromium in the deep sediments of the RUM and to determine the extent and magnitude of deeper contamination. The pumping tests …

A detailed understanding of the sources, transformations, and fates of organic species in the environment is crucial because of the central roles that organics play in human health, biogeochemical cycles, and Earth's climate. However, such an understanding is hindered by the immense chemical complexity of environmental mixtures of organics; for example, atmospheric organic aerosol consists of at least thousands of individual compounds, all of which likely evolve chemically over their atmospheric lifetimes. Here we demonstrate the utility of describing organic aerosol (and other complex organic mixtures) in terms of average carbon oxidation state (OSC), a quantity that always increases with oxidation, and is readily measured using state-of-the-art analytical techniques. Field and laboratory measurements of OSC , using several such techniques, constrain the chemical properties of the organics and demonstrate that the formation and evolution of organic aerosol involves simultaneous changes to both carbon oxidation state and carbon number (nC).

Free weekly newspaper that includes business and classified advertising.

Disposal costs for liquid PCB radioactive waste are among the highest of any category of regulated waste. The high cost is driven by the fact that disposal options are extremely limited. Toxic Substances Control Act (TSCA) regulations require most liquids with PCBs at concentration of {ge} 50 parts-per-million to be disposed by incineration or equivalent destructive treatment. Disposal fees can be as high as $200 per gallon. This figure does not include packaging and the cost to transport the waste to the disposal facility, or the waste generator's labor costs for managing the waste prior to shipment. Minimizing the generation of liquid radioactive PCB waste is therefore a significant waste management challenge. PCB spill cleanups often generate large volumes of waste. That is because the removal of PCBs typically requires the liberal use of industrial solvents followed by a thorough rinsing process. In a nuclear facility, the cleanup process may be complicated by the presence of radiation and other occupational hazards. Building design and construction features, e.g., the presence of open grating or trenches, may also complicate cleanup. In addition to the technical challenges associated with spill cleanup, selection of the appropriate regulatory requirements and approach may be challenging. The …

In this study, reactive transport simulations were used to assess the mobilization and transport of organics with supercritical CO{sub 2} (SCC), and the co-injection and transport of H{sub 2}S with SCC. These processes were evaluated at conditions of typical storage reservoirs, and for cases of hypothetical leakage from a reservoir to an overlying shallower fresh water aquifer. Modeling capabilities were developed to allow the simulation of multiphase flow and transport of H{sub 2}O, CO{sub 2}, H{sub 2}S, as well as specific organic compounds (benzene), coupled with multicomponent geochemical reaction and transport. This included the development of a new simulator, TMVOC-REACT, starting from existing modules of the TOUGH2 family of codes. This work also included an extensive literature review, calculation, and testing of phase-partitioning properties for mixtures of the phases considered. The reactive transport simulations presented in this report are primarily intended to illustrate the capabilities of the new simulator. They are also intended to help evaluate and understand various processes at play, in a more qualitative than quantitative manner, and only for hypothetical scenarios. Therefore, model results are not intended as realistic assessments of groundwater quality changes for specific locations, and they certainly do not provide an exhaustive evaluation of …

Photograph of performer speaking on stage.

Photograph of Curtis King speaking.

Performer drinking on stage.