This technical memorandum was prepared to: (1) describe a typical basalt radionuclide repository site, (2) describe geologic and hydrologic processes associated with regional radionuclide transport in basalts, (3) define the parameters required to model regional radionuclide transport from a basalt repository site, and (4) develop a ''conceptual model'' of radionuclide transport from a basalt repository site. In a general hydrological sense, basalts may be described as layered sequences of aquifers and aquitards. The Columbia River Basalt, centered near the semi-arid Pasco Basin, is considered by many to be typical basalt repository host rock. Detailed description of the flow system including flow velocities with high-low hydraulic conductivity sequences are not possible with existing data. However, according to theory, waste-transport routes are ultimately towards the Columbia River and the lengths of flow paths from the repository to the biosphere may be relatively short. There are many physical, chemical, thermal, and nuclear processes with associated parameters that together determine the possible pattern of radionuclide migration in basalts and surrounding formations. Brief process descriptions and associated parameter lists are provided. Emphasis has been placed on the use of the distribution coefficient in simulating ion exchange. The use of the distribution coefficient approach is limited …

This operator's manual for the DART II Data Acquisition, Reduction, and Transmission system is divided into the following sections: system capabilities and configuration; ways in which the microprocessor-based central processing unit communicates with the memory and peripheral devices; theory of operation for the system components; and a section of reference data including schematic diagrams, cable lists, device specification sheets and other detailed information. (GHT)

Activities initiated after the start of the revegetation project on Alaskan coal mine spoils on September 1, 1979 have consisted mainly of some fall plantings (dormant seedings) and soil and coal spoil samplings and analyses. Because of the late summer start for the project, only a limited amount of field work could be initiated in plant material studies. This consisted of a fall planting at the Usibelli mine site at Healy in interior Alaska. The planting was intended to test the efficacy of seeding in the frost period following the growing season, requiring the seed to remain dormant over winter and to germinate when conditions become favorable in late spring. It also was intended as a comparison of a number of different grasses. Thirty entries were seeded in three replications. Fifteen species of grasses and a clover were included in the trial. The site provided for the trial was on overburden material along a streambed. Among the entries were eight cultivars of introduced grasses, five cultivars of native Alaskan germplasm, one introduced clover cultivar, and sixteen experimental grasses mainly of Alaskan origin.

A Monte Carlo IBM-7090 program (OGRE-P1) was written for calculation of the dose rate on one side of a slab owing to an isotropic, cosine, or collimated monoenergetic gamma radiation source on the other side of the slab. A maximum of 50 homogeneous regions are permitted. (auth)

This report focuses on options for protecting structures and for protecting wildlands and natural resources from wildfires. It begins with a brief overview of the nature of wildfires, followed by a discussion of protecting structures. Then, it discusses wildfire damages to wildlands and natural resources, fuel treatment options and their benefits and limitations, and public involvement in federal decisions.

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Energy's National Nuclear Security Administration (NNSA) is responsible for manufacturing pits, a key component in a nuclear warhead. The department lost its ability to manufacture pits in 1989 with the closing of the Rocky Flats Plant. In 1996, the Los Alamos National Laboratory (LANL) was directed to reestablish a pit manufacturing capability, starting with a limited number of pits for the W88 warhead. In recent years, NNSA has considered ways to increase its pit manufacturing capacity, including building a new, large-scale pit manufacturing facility. It has also proposed producing pits for the Reliable Replacement Warhead (RRW). GAO was asked to determine the (1) extent to which NNSA achieved its major goals for reestablishing its pit manufacturing capability, (2) factors that currently constrain its ability to increase its pit manufacturing capacity, and (3) status of its plans for future pit manufacturing. For this review, GAO met with NNSA and LANL officials, reviewed agency documents, and visited the nuclear facility used to manufacture pits."

A letter report issued by the General Accounting Office with an abstract that begins "Women and children refugees, who comprise 80 percent of the estimated 12 million refugees worldwide, are among the world's most vulnerable populations. They are subject to gender-based violence, including physical harm, rape, and unequal access to humanitarian assistance. GAO was asked to (1) assess efforts by the U.N. High Commissioner for Refugees (UNHCR) to protect refugees, especially with regard to women and girls; (2) determine what steps U.N. and international organizations have taken to prevent sexual exploitation of refugee women by humanitarian workers; and (3) describe U.S. government efforts to support adequate protection for vulnerable populations."

A letter report issued by the General Accounting Office with an abstract that begins "United Nations sanctions were first imposed in August 1990 following Iraq's invasion of Kuwait. In 1991, the Security Council established sanctions to stop Iraq from acquiring or developing biological, chemical, and nuclear weapons. To achieve this, the Security Council prohibited all nations from buying Iraqi oil or selling the country any commodities except for food and medicine. It further established a weapons inspection regime to ensure that Iraq destroyed its weapons of mass destruction and stopped its weapons programs. Concerned about the humanitarian need of the Iraqi people, in 1995 the Security Council established a controls program for Iraq's oil sales that allows for the purchase of food, medicine, and essential civilian goods (the oil for food program). With international support for the sanctions eroding, in 2001 the Security Council passed a new sanctions resolution to address humanitarian concerns while keeping Iraq from rebuilding its weapons systems. Although the U.N. controlled $51 billion of Iraq's oil revenues from 1997 to 2001, Iraq earned an additional $6.6 billion in illegal revenue from oil smuggling and surcharges during the same time. Further, although the sanctions prohibit Iraq from …

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Energy’s (DOE) Isotope Development and Production for Research and Applications program (Isotope Program) provides over 300 different isotopes for commercial and research applications. The Isotope Program is responsible for 243 stable isotopes that are no longer produced in the United States but are sold from the program’s existing inventory and for 55 radioactive isotopes, called radioisotopes, that the program is able to produce at DOE facilities. An additional 10 isotopes sold by the Isotope Program are provided by the National Nuclear Security Administration (NNSA), a separate agency within DOE, as by-products of its nuclear weapons program."

A letter report issued by the Government Accountability Office with an abstract that begins "The U.S. Export-Import Bank's (Ex-Im) methodology to calculate the number of U.S. jobs associated with the exports it helps finance has four key steps. First, Ex-Im determines the industry associated with each transaction it finances. Second, Ex-Im calculates the total value of exports it supports for each industry. Ex-Im implements these first two steps using its own data. Third, Ex-Im multiplies the export value for each industry by the Bureau of Labor Statistics (BLS) ratio of jobs needed to support $1 million in exports in that industry--a figure known as the "jobs ratio." Finally, Ex-Im aggregates across all industries to produce an overall estimate."

A letter report issued by the General Accounting Office with an abstract that begins "Because of concerns that not enough students who start college are completing a bachelor's degree, we examined (1) the extent to which students who enroll in a 4-year college complete a bachelor's degree and identify the factors that affect completion; (2) what states and 4-year colleges and universities are doing to foster bachelor's degree completion; and (3) what the Department of Education (Education) is doing to foster degree completion."

A letter report issued by the Government Accountability Office with an abstract that begins ""

A letter report issued by the Government Accountability Office with an abstract that begins "Over the past year and a half, the Department of Defense (DOD) has taken steps to implement its plan to collect contractor manpower data directly from contractors and to develop and implement a department-wide system, based on the Army's existing system, to collect and store these and other inventory data. DOD officials estimate that the data system will be available in fiscal year 2014, with DOD components reporting on most of their service contracts by fiscal year 2016. DOD, however, is still working on key decisions related to security, funding, and other technological issues and has not developed a plan of action with anticipated time frames and necessary resources to help ensure DOD remains on track to meet its goals. Making timely decisions and developing a plan of action with anticipated timeframes and necessary resources, as GAO has previously recommended, would facilitate DOD's stated intent of implementing a DOD-wide system to collect required inventory information. For the fiscal year 2011 inventory, DOD components generally used the same compilation processes used in the previous year. As such, with the exception of the Army, which already has an …

A letter report issued by the Government Accountability Office with an abstract that begins "Deaths of individuals with developmental disabilities due to poor quality of care have been highlighted in the media. Prior GAO work has raised concerns about inadequate safeguards for such individuals receiving care through state Medicaid home and community-based services (HCBS) waivers. CMS approves and oversees these waivers. Safeguards include the review of, and follow-up action to, critical incidents--events that harm or have the potential to harm waiver beneficiaries. GAO was asked to examine the extent to which states (1) include, as a critical incident, deaths among individuals with developmental disabilities in waiver programs; (2) have basic components in place to review such deaths; and (3) have adopted additional components to review deaths. GAO interviewed state developmental disabilities agency officials and external stakeholders in 14 states, e-mailed a survey to 35 states and D.C., interviewed experts, and reviewed documents."

A letter report issued by the Government Accountability Office with an abstract that begins "State vocational rehabilitation (VR) agencies, under the Department of Education (Education), play a crucial role in helping individuals with disabilities prepare for and obtain employment, including individuals receiving disability benefits from the Social Security Administration (SSA). In a prior report (GAO-05-865), GAO found that state VR agencies varied in the rates of employment achieved for SSA beneficiaries. To help understand this variation, this report analyzed SSA and Education data and surveyed state agencies to determine the extent to which (1) agencies varied in earnings outcomes over time; (2) differences in state economic conditions, client demographic traits, and agency strategies could account for agency performance; and (3) Education's data could be used to identify factors that account for differences in individual earnings outcomes."

A letter report issued by the Government Accountability Office with an abstract that begins "GAO found a number of weaknesses in the Department of Veterans Affairs’ (VA) execution of the planning and early implementation phases of the Dialysis Pilot. These weaknesses involved pilot location selection, cost estimation practices, and cost savings calculations that could collectively limit the achievement of the pilot’s goals. Specifically, VA did not do the following:"

A letter report issued by the Government Accountability Office with an abstract that begins "In 2002, Medicare implemented a national fee schedule designed to standardize payments for ambulance services. The Medicare Prescription Drug, Improvement and Modernization Act of 2003 (MMA) required GAO to study ambulance service costs. GAO examined providers' costs of ground ambulance transports in 2004 and factors that contributed to cost differences; average Medicare ambulance payments expected under the national fee schedule in 2010 and how those payments will relate to providers' costs per transport; and changes that occurred in Medicare beneficiaries' use of ambulance transports from 2001 to 2004. GAO estimated costs of ambulance transports based on a nationally representative survey of 215 ambulance providers that did not share costs with nonambulance services. Providers that shared costs with other institutions or services and could not report their costs for ambulance services separately, such as fire departments, were excluded because their reported costs appeared unreliable. GAO used its survey, Medicare claims, and other data for its analyses."

A letter report issued by the Government Accountability Office with an abstract that begins "In the past 14 years, since the passage of the Federal Financial Assistance Management Improvement Act of 1999 (P.L. 106-107), there has been a series of legislative- and executive-sponsored initiatives aimed at reforming aspects of the grants management life cycle. Recently, a new grants reform governance body, the Council on Financial Assistance Reform (COFAR), replaced two former federal boards--the Grants Policy Committee (GPC) and Grants Executive Board (GEB). The Office of Management and Budget (OMB) created COFAR and charged it with identifying emerging issues, challenges, and opportunities in grants management and policy and providing recommendations to OMB on policies and actions to improve grants administration."

A letter report issued by the General Accounting Office with an abstract that begins "The federal government has a long-term commitment to helping states construct, improve, and repair roads and bridges to meet the nation's mobility needs. The Federal Highway Administration (FHWA) expects to provide states about $20 billion for highway construction projects in fiscal year 2003. State departments of transportation are primarily responsible for initiating and completing projects. Many federal and state agencies with environmental responsibilities (called resource agencies) help ensure that environmental issues are considered. The environmental review of a federally funded highway project can take from several days to several years. GAO is reporting on the (1) activities involved in the environmental reviews of federally funded highway projects and (2) stakeholders' views on the aspects of environmental review, if any, that unduly add time to gaining environmental approval. GAO obtained stakeholder views from 16 transportation improvement and 12 environmental officials from a variety of federal, state, and private organizations with responsibilities for or interests in constructing federally funded highways. The Department of Transportation had no comments on a draft of this report. Other agencies provided either technical comments or did not respond to our request for comments."

A chapter report issued by the General Accounting Office with an abstract that begins "Coordination of federal programs to combat terrorism overseas became even more critical as a result of the terrorist attacks against the United States on September 11, 2001. In response to these attacks, the federal government has taken unprecedented political, diplomatic, legal, law enforcement, financial, military, and intelligence actions to combat terrorism abroad. Among these actions is the publication of a series of new national strategies to combat terrorism. Congress asked that we develop baseline information identifying and describing federal programs and activities to combat terrorism overseas. This report describes the interagency framework and policies for planning and coordinating federal efforts to counter international terrorism. It identifies the relationships between and among the new national strategies to combat terrorism. It also describes the federal programs and activities governmentwide to detect and prevent terrorism, disrupt and destroy terrorist organizations, and respond to terrorist incidents overseas. Finally, it provides detailed matrices of selected departments' programs and activities to combat terrorism overseas. We briefed Congress previously on the preliminary results of our work and issued an interim report on Combating Terrorism: Department of State Programs to Combat Terrorism Abroad. This …

A letter report issued by the General Accounting Office with an abstract that begins "The Department of Energy (DOE) received $13.2 million in supplemental funding to replace equipment lost at the Los Alamos National Laboratory in the May 2000 Cerro Grande fire. GAO reviewed the practices used by the contractor that runs the laboratory--the University of California (UC)--to determine whether it can benefit from modified purchasing practices. GAO found that UC can save money by (1) expanding its supply sources to include suppliers such as the General Services Administration and the Internet; (2) establishing mandatory maximum performance standards for computer purchases to avoid unjustified, costly, and unnecessary capabilities; and (3) increasing its use of a standard brand of computer and computer-related equipment to maximize volume discounts with selected suppliers."

A letter report issued by the General Accounting Office with an abstract that begins "The Department of Defense's Missile Defense Agency (MDA) is developing a ballistic missile defense system designed to counter a wide spectrum of ballistic missile threats. A future element of this system is the Space Tracking and Surveillance System (STSS). STSS will eventually be composed of a constellation of satellites that will work together to detect and track missiles throughout all phases of their flight. GAO was asked to analyze MDA's approach to demonstrate capabilities for STSS."

The DART II is a data acquisition system that can be used with air pollution monitoring equipment. This volume contains appendices that deal with the following topics: adjustment and calibration procedures (power supply adjustment procedure, ADC calibration procedure, analog multiplexer calibration procedure); mother board signature list; schematic diagrams; device specification sheets (microprocessor, asynchronous receiver/transmitter, analog-to-digital converter, arithmetic processing unit, 5-volt power supply, +- 15-volt power supply, 24-volt power supply, floppy disk formater/controller, random access static memory); ROM program listing; 6800 microprocessor instruction set, octal listing; and cable lists. (RR)

This report provides background on defense-related acquisitions, recent efforts to improve acquisition processes, and related issues for Congress regarding improvements to the workforce and specific reform efforts.