This document contains the summaries of papers presented in poster format at the March 2010 Atmospheric System Research Science Team Meeting held in Bethesda, Maryland. More than 260 posters were presented during the Science Team Meeting. Posters were sorted into the following subject areas: aerosol-cloud-radiation interactions, aerosol properties, atmospheric state and surface, cloud properties, field campaigns, infrastructure and outreach, instruments, modeling, and radiation. To put these posters in context, the status of ASR at the time of the meeting is provided here.

Coal-fired power plants are a significant part of the nation's power generating capacity, currently accounting for more than 55% of the country's total electricity production. Extending the reliable lifetimes of fossil fired boiler components and reducing the maintenance costs are essential for economic operation of power plants. Corrosion and erosion are leading causes of superheater and reheater boiler tube failures leading to unscheduled costly outages. Several types of coatings and weld overlays have been used to extend the service life of boiler tubes; however, the protection afforded by such materials was limited approximately one to eight years. Power companies are more recently focused in achieving greater plant efficiency by increasing steam temperature and pressure into the advanced-ultrasupercritical (A-USC) condition with steam temperatures approaching 760°C (1400°F) and operating pressures in excess of 35MPa (5075 psig). Unfortunately, laboratory and field testing suggests that the resultant fireside environment when operating under A-USC conditions can potentially cause significant corrosion to conventional and advanced boiler materials1-2. In order to improve reliability and availability of fossil fired A-USC boilers, it is essential to develop advanced nanostructured coatings that provide excellent corrosion and erosion resistance without adversely affecting the other properties such as toughness and thermal fatigue …

ADA-ES has completed an extensive sorbent screening program funded primarily through DOE NETL cooperative agreement DE-NT0005649 with support from EPRI and industry cost-share participants. Tests were completed on simulated and actual flue gas. The overall project objective is to address the viability and accelerate development of a solid-based postcombustion CO2 capture technology that can be retrofit to the existing fleet of coal-fired power plants. An important component of the viability assessment was to evaluate the state of development of sorbents and measure key performance characteristics under realistic operating conditions.

A strategic plan for 2012-2013 to provide quality health care to people affected with diabetes, to provide access to effective treatment guidelines, to reduce the burden of diabetes in the state, to improve coverage for people with diabetes, and to reduce the costs associated with the care of complications.

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, Greg Abbott, regarding a legal question submitted for clarification; Authority of commissioners court with regard to working hours, overtime and compensatory time, and timekeeping by county employees (RQ-0930-GA)

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, Greg Abbott, regarding a legal question submitted for clarification; Whether section 271.121, Local Government Code, prohibits a governmental entity from requiring a contractor or other vendor to sign a project labor agreement as a condition of submitting a bid (RQ-0931-GA)

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, Greg Abbott, regarding a legal question submitted for clarification; Whether a sheriff or a fire department is responsible for determining where to land a helicopter during the investigation of a traffic accident (RQ-0932-GA)

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, Greg Abbott, regarding a legal question submitted for clarification; Information must be provided by the Texas Youth Commission to an independant school district pursuant to article 15.27, Code of Criminal Procedure (RQ-0933-GA)

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, Greg Abbott, regarding a legal question submitted for clarification; Requirements for real property to qualify as an "ecological laboratory" under section 23.51, Tax Code (RQ-0934-GA)

A press release and financial statements from the Texas Comptroller's Office related to sending sales tax revenue to local governments.

Handbook providing general references and applicable state rules and regulation pertaining to oversize/overweight vehicles and loads.

Testimony issued by the Government Accountability Office with an abstract that begins "Since fiscal year 2001, the federal government has been unable to collect over $1 billion in antidumping (AD) and countervailing (CV) duties imposed to remedy injurious, unfair foreign trade practices. These include AD duties imposed on products exported to the United States at unfairly low prices (i.e., dumped) and CV duties on products exported to the United States that were subsidized by foreign governments. These uncollected duties show that the U.S. government has not fully remedied the unfair trade practices for U.S. industry and has lost out on a substantial amount of duty revenue to the U.S. Treasury. This statement summarizes key findings from prior GAO reports on (1) past initiatives to improve AD/CV duty collection and (2) additional options for improving AD/CV duty collection."

Testimony issued by the Government Accountability Office with an abstract that begins "As Congress considers the role and design of appropriate budget enforcement mechanisms in changing the government's fiscal path, this testimony outlines some elements that could facilitate debate and contribute to efforts to place the government on a more sustainable long-term fiscal path. Budgeting is the process by which we as a nation resolve the large number of often conflicting objectives that citizens seek to achieve through government action. The budget determines the fiscal policy stance of the government--that is, the relationship between spending and revenues. And it is through the budget process that Congress and the President reach agreement about the areas in which the federal government will be involved and in what way. Because these decisions are so important, we expect a great deal from our budget and budget process. We want the budget to be clear and understandable. We want the process to be simple--or at least not too complex. But at the same time we want a process that presents Congress and the American people with a framework to understand the significant choices and the information necessary to make the best-informed decisions about federal tax …

Testimony issued by the Government Accountability Office with an abstract that begins "Since the National Aeronautics and Space Administration (NASA) created the strategy for the Commercial Orbital Transportation Services (COTS) project in 2005, the space landscape has changed significantly--the Space Shuttle program is retiring and the Ares I will not be available--increasing the importance of the timely development of COTS vehicles. The lack of alternatives for supplying the International Space Station and launching science missions have all contributed to an increased need for the COTS vehicles. The two COTS project partners, Orbital and SpaceX, have made progress in the development of their respective vehicles; however, both providers are behind schedule. As a result, the project recently received an additional $300 million to augment development efforts with risk reduction milestones. This testimony focuses on: (1) COTS development activities, including the recent funding increase; (2) the extent to which any COTS demonstration delays have affected commercial resupply services (CRS) missions and NASA's plans for meeting the space station's cargo resupply needs; and (3) lessons learned from NASA's acquisition approach for COTS. To prepare this statement, GAO used its prior relevant work and conducted additional audit work, such as analyzing each partner's agreement …

Testimony issued by the Government Accountability Office with an abstract that begins "Since GAO reported on the commercial space launch industry in 2006 and 2009, the industry has evolved and moved further toward space tourism. Commercial space tourism promises to make human space travel available to the public for the first time. In addition, the National Aeronautics and Space Administration (NASA) plans to use private companies to transport cargo, and eventually personnel, to the International Space Station after NASA retires the space shuttle later in 2011. The Federal Aviation Administration (FAA) oversees the safety of commercial space launches, licensing and monitoring the safety of such launches and of commercial spaceports (sites for launching spacecraft), and promotes the industry. This testimony addresses (1) recent industry trends, (2) FAA's related budget request for fiscal year 2012, and (3) challenges that FAA and industry faces. This statement is based on GAO's October 2006 report and December 2009 testimony on commercial space launches, updated with information GAO gathered from FAA and industry experts in April and May 2011 on industry trends and recent FAA and NASA actions. In past work, GAO recommended that FAA take several actions to improve its oversight of commercial space …

Correspondence issued by the Government Accountability Office with an abstract that begins "Landmines and other explosive remnants of war cause thousands of casualties worldwide each year. Since 1993, the United States--through the Department of State's (State) Humanitarian Mine Action Program--has contributed funding to more than 80 countries, providing tens of millions of dollars annually to rid the world of landmines and other explosive remnants of war. In 2006, to address the counter-improvised explosive device (IED) threat against U.S. military forces, the Department of Defense (DOD) established the Joint IED Defeat Organization (JIEDDO). Through fiscal year 2010, Congress has appropriated more than $17 billion to JIEDDO to quickly develop and field counter-IED solutions. In the committee report accompanying the House of Representatives' version of the National Defense Authorization Act for fiscal year 2011, the House Armed Services Committee directed that we review the applicability of JIEDDO initiatives to humanitarian demining efforts. To respond to the requirements of this mandate, we addressed the following questions: (1) What JIEDDO-supported technologies have DOD identified that could be applicable to humanitarian demining? and (2) To what extent does coordination occur (a) within DOD and (b) between DOD and State regarding JIEDDO-supported technologies that could be …

Correspondence issued by the Government Accountability Office with an abstract that begins "This letter formally discusses a congressional request to review the Department of Homeland Security's framework for securing critical infrastructure and key resources (CIKR), and subsequent agency comments. As such, this correspondence provides information on: (1) how DHS coordinates with CIKR stakeholders to identify overlaps and gaps in CIKR security activities across all sectors, (2) how DHS addresses these potential overlaps in CIKR security activities, and (3) how DHS addresses CIKR security gaps. To conduct this work, among other things, we selected a non-random sample of nine sectors with a mix of regulations related to security to obtain stakeholders views on working with DHS to identify and address overlaps and gaps in CIKR activities; reviewed applicable laws and regulations, DHS documents such as the National Infrastructure Protection Plan, and pertinent GAO reports; and interviewed DHS officials in the Office of Infrastructure Protection (IP) in the National Protection and Programs Directorate and officials representing the sectors we selected. While the results of these efforts are not generalizable to all CIKR sectors, stakeholders, and activities, they provided valuable insights into CIKR partner perspectives across a range of CIKR."

Correspondence issued by the Government Accountability Office with an abstract that begins "At a time when the military is supporting ongoing operations in many places around the world, the Department of Defense (DOD) faces challenges balancing the strategic capability needs of the military services with the more immediate joint warfighting needs of the combatant commands (COCOM). Given concerns that the military service-dominated system for developing capabilities was not meeting the most essential warfighter needs, in 2003, DOD created the Joint Capabilities Integration and Development System (JCIDS) to guide the development of capabilities from a joint perspective. DOD's Joint Requirements Oversight Council (JROC) oversees JCIDS and participates in the development of joint requirements, which includes the identification and analysis and synthesis of capability gaps and the JROC's subsequent validation of capability needs through JCIDS. Following stakeholder collaboration and deliberations, the JROC makes recommendations to the Chairman of the Joint Chiefs of Staff, who advises the Secretary of Defense about which capabilities to invest in as part of DOD's budget process. Before making investment decisions, the services consider the validated capabilities during their planning, programming, and budgeting processes and make decisions among competing investments. In the Weapon Systems Acquisition Reform Act of …

Correspondence issued by the Government Accountability Office with an abstract that begins "Our recent reviews of U.S counternarcotics programs in Mexico and Afghanistan highlighted the need to improve the programs' performance measures to track progress. The Department of State (State) received over $1 billion in its fiscal year 2010 appropriation for international counternarcotics assistance programs. The vast majority of this funding--about 90 percent in fiscal year 2010--supports counternarcotics programs in five countries--Mexico, Afghanistan, Colombia, Peru, and Bolivia. State's Bureau of International Narcotics and Law Enforcement Affairs (INL) is primarily responsible for implementing U.S. assistance programs involving eradication of illicit crops, interdiction of drug trafficking, and drug demand reduction, which represented about 85 percent of State's counternarcotics appropriation in fiscal year 2010. INL implements a large share of its funding through contractors, primarily for aviation support for eradication and interdiction efforts. Congress asked us to review State's performance measures for its counternarcotics programs. On March 10, 2011, we briefed congressional staff on our preliminary findings in which we described State's performance management system, including State's standard indicators for measuring the performance of counternarcotics assistance in recipient countries and requirements for posts to develop project-specific performance measures. Following the briefing, in subsequent …

Correspondence issued by the Government Accountability Office with an abstract that begins "In May 2010, the Federal Motor Carrier Safety Administration (FMCSA) alerted your offices that it might have violated statutory restrictions when obligating funds to states for its Commercial Vehicle Information Systems and Networks (CVISN) program. CVISN awards grants to state offices to support improved information technology exchanges between government agencies and the motor carrier industry to enhance motor carrier safety and other efforts. In 2005, the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU) provided $25 million annually in contract authority and established funding restrictions for CVISN awards. FMCSA temporarily shut down the CVISN program in May 2010 to determine whether it violated funding restrictions and to prevent exacerbating any problems; it has not determined when it will restart the program. In response to congressional request, this report addresses (1) whether FMCSA complied with statutory requirements when awarding CVISN grants to states and (2) actions that the agency is taking to manage the award of CVISN grants effectively."

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony discusses the potential for duplication and fragmentation in economic development programs. In March 2011 and more recently in May 2011 we reported on potential duplication among federal economic development programs. We are involved in ongoing work focusing on economic development programs because if they are administered efficiently and effectively, they can contribute to the well-being of our nation's economy at the least cost to taxpayers. Absent a common definition for economic development, we had previously developed a list of nine activities most often associated with economic development. These activities include planning and developing strategies for job creation and retention, developing new markets for existing products, building infrastructure by constructing roads and sewer systems to attract industry to undeveloped areas, and establishing business incubators to provide facilities for new businesses' operations. Our recent work includes information on 80 economic development programs at four agencies--the Departments of Commerce (Commerce), Housing and Urban Development (HUD), and Agriculture (USDA) and the Small Business Administration (SBA). SBA administers 19 of the 80 programs. According to the agencies, funding provided for these 80 programs in fiscal year 2010 amounted to $6.2 billion, …

Correspondence issued by the Government Accountability Office with an abstract that begins "One of the areas included in our recent report on potential duplication among federal programs was economic development. If economic development programs are administered efficiently and effectively, they can contribute to the well-being of our nation's economy at the least cost to taxpayers. Absent a common definition for economic development, we had previously developed a list of nine activities most often associated with economic development. These activities include planning and developing strategies for job creation and retention, developing new markets for existing products, building infrastructure by constructing roads and sewer systems to attract industry to undeveloped areas, and establishing business incubators to provide facilities for new businesses' operations, among others. Our recent work included information on 80 economic development programs at four agencies--the Departments of Commerce (Commerce), Housing and Urban Development (HUD), Agriculture (USDA), and the Small Business Administration (SBA). This work examined (1) the potential for overlap in the design of the programs, (2) the extent to which the four agencies collaborate to achieve common goals, and (3) the extent to which the agencies have developed measures to determine the programs' effectiveness. According to the agencies, funding …

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony discusses the findings from our recent work on federal employment and training programs and our prior work on the Workforce Investment Act of 1998 (WIA). GAO has recently identified 47 federally-funded employment and training programs for fiscal year 2009, defining them as programs that are specifically designed to enhance the job skills of individuals in order to increase their employability, identify job opportunities, and/or help job seekers obtain employment. These programs, which are administered by nine separate federal agencies--including the Departments of Labor, Education, and Health and Human Services (HHS)--spent about $18 billion dollars in fiscal year 2009 to provide services such as job search assistance and job counseling to program participants. Seven programs accounted for about three-fourths of this spending, and two--Wagner- Peyser funded Employment Service (ES) and WIA Adult--together reported serving over 18 million individuals, or about 77 percent of the total number of participants served across all programs. Forty-four of the 47 programs we identified, including those with broader missions such as multipurpose block grants, overlap with at least one other program in that they provide at least one similar service to a …

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony discusses the challenges facing the Federal Recovery Coordination Program (FRCP)--a program that was jointly developed by the Departments of Defense (DOD) and Veterans Affairs (VA) following critical media reports of deficiencies in the provision of outpatient services at Walter Reed Army Medical Center. This program was established to assist "severely wounded, ill, and injured" Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF) servicemembers, veterans, and their families with access to care, services, and benefits. Specifically, the program's population was to include individuals who had suffered traumatic brain injuries, amputations, burns, spinal cord injuries, visual impairment, and post-traumatic stress disorder. From January 2008--when FRCP enrollment began--to May 2011, the FRCP has provided services to a total of 1,665 servicemembers and veterans; of these, 734 are currently active enrollees. As the first care coordination program developed collaboratively by DOD and VA, the FRCP is more comprehensive in scope than clinical or nonclinical case management programs. It uses Federal Recovery Coordinators (FRC) who are either senior-level registered nurses or licensed social workers to monitor and coordinate both the clinical and nonclinical services needed by program enrollees by serving …