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From Common to Commons: Repurposing a Traditional Reading Room at the University of North Texas Science and Technology Library [Handout] (open access)

From Common to Commons: Repurposing a Traditional Reading Room at the University of North Texas Science and Technology Library [Handout]

This handout accompanies a presentation for the Texas Science, Technology, Engineering, and Mathematics (STEM) Librarians Conference. The handout and presentation explain a project to repurpose a traditional reading room at the University of North Texas (UNT) Science and Technology Library.
Date: July 12, 2011
Creator: O'Toole, Erin
Object Type: Pamphlet
System: The UNT Digital Library

From Common to Commons: Repurposing a Traditional Reading Room at the University of North Texas Science and Technology Library [Presentation]

Presentation for the Texas Science, Technology, Engineering, and Mathematics (STEM) Librarians Conference. This presentation discusses repurposing a traditional reading room at the University of North Texas (UNT) Science and Technology Library.
Date: July 12, 2011
Creator: O'Toole, Erin
Object Type: Presentation
System: The UNT Digital Library
VA-Home Loan Guaranty Program: An Overview (open access)

VA-Home Loan Guaranty Program: An Overview

Report containing a summary of the VA Home Loan Guaranty Program.
Date: January 12, 2011
Creator: Foote, Bruce E.
Object Type: Report
System: The UNT Digital Library
Trade Promotion Authority and Fast-Track Negotiating Authority for Trade Agreements: Major Votes (open access)

Trade Promotion Authority and Fast-Track Negotiating Authority for Trade Agreements: Major Votes

Report that profiles significant legislation, including floor votes, that authorized the use of presidential Trade Promotion Authority (TPA) --previously known as fast-track trade negotiating authority --since its inception in 1974. The report also includes a list of floor votes since 1979 on implementing legislation for trade agreements that were passed under TPA fast-track procedures.
Date: January 12, 2011
Creator: Smith, Carolyn C.
Object Type: Report
System: The UNT Digital Library
China's Currency: An Analysis of the Economic Issues (open access)

China's Currency: An Analysis of the Economic Issues

Report that provides an overview of the economic issues surrounding the current debate over China's currency policy. It identifies the economic costs and benefits of China's currency policy for both China and the United States, and possible implications if China were to allow its currency to significantly appreciate or to float freely. It also examines proposed legislation in the 111th Congress that seek to address China's currency policy.
Date: January 12, 2011
Creator: Morrison, Wayne M. & Labonte, Marc
Object Type: Report
System: The UNT Digital Library
Spectrum Management: NTIA Planning and Processes Need Strengthening to Promote the Efficient Use of Spectrum by Federal Agencies (open access)

Spectrum Management: NTIA Planning and Processes Need Strengthening to Promote the Efficient Use of Spectrum by Federal Agencies

A letter report issued by the Government Accountability Office with an abstract that begins "Radio frequency spectrum enables vital wireless communications services used by the federal government, businesses, and consumers. Spectrum capacity is necessary for wireless broadband (high-speed Internet access) and broadband deployment will boost the nation's capabilities in many important areas. As the demand for spectrum continues to increase, there is concern about adequate access to meet future needs. This requested report examines (1) how the National Telecommunications and Information Administration (NTIA) is managing spectrum needs of federal agencies, (2) how federal agencies are using and managing assigned spectrum, and (3) what steps NTIA has taken to meet recent initiatives aimed at making spectrum available for broadband. GAO reviewed NTIA's spectrum management documents; surveyed the 19 federal agencies comprising the Interdepartment Radio Advisory Committee; and interviewed NTIA officials and industry and academic experts."
Date: April 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Abusive Tax Avoidance Transactions: IRS Needs Better Data to Inform Decisions about Transactions (open access)

Abusive Tax Avoidance Transactions: IRS Needs Better Data to Inform Decisions about Transactions

A letter report issued by the Government Accountability Office with an abstract that begins "Abusive tax avoidance transactions (ATAT) range from frivolous tax schemes to highly technical and abusive tax shelters marketed to taxpayers by promoters selling tax advice. ATATs threaten the U.S. tax system's integrity if honest taxpayers believe that others do not pay their fair share of taxes. GAO was asked to (1) describe what is known about trends in ATAT usage; (2) describe results of IRS's ATAT enforcement efforts; and (3) evaluate IRS's implementation of the ATAT provisions in the American Jobs Creation Act of 2004. Using criteria from the act, GAO analyzed statistics and other documents on trends and results and interviewed IRS and other tax experts."
Date: May 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Medicare Physician Feedback Program: CMS Faces Challenges with Methodology and Distribution of Physician Reports (open access)

Medicare Physician Feedback Program: CMS Faces Challenges with Methodology and Distribution of Physician Reports

A letter report issued by the Government Accountability Office with an abstract that begins "The Medicare Improvements for Patients and Providers Act of 2008 (MIPPA) directed the Department of Health and Human Services (HHS) to develop a program to give physicians confidential feedback on the resources used to provide care to Medicare beneficiaries. In response, HHS's Centers for Medicare & Medicaid Services (CMS) has established and implemented the Physician Feedback Program by distributing feedback reports to an increasing number of physicians that provided data on resources used and the quality of care. MIPPA mandated that GAO conduct a study of this program. To address this mandate, GAO identified (1) methodological challenges CMS faces in developing feedback reports and approaches CMS has tested to address them and (2) challenges CMS faces in distributing feedback reports and CMS's plans to address them. GAO interviewed CMS officials and representatives from the program contractor and reviewed relevant documentation."
Date: August 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Private Pensions: Little Information Available on Qualified Supplemental Executive Retirement Plans (open access)

Private Pensions: Little Information Available on Qualified Supplemental Executive Retirement Plans

Correspondence issued by the Government Accountability Office with an abstract that begins "To raise private savings for workers' retirement, federal law provides tax incentives for contributions to pension plans. Company sponsors of private defined benefit (DB) pension plans can claim a tax deduction for their contribution amount to a tax-qualified pension plan, and employees' taxes on contributions and investment earnings are deferred until they retire and start receiving benefit payments. To achieve and maintain tax-qualified status, DB plans must comply with multiple federal requirements that are designed to ensure that executives and other highly compensated employees (HCE) do not receive excessively high benefits, both in an absolute sense and relative to nonhighly compensated employees (NHCE). These include limits on total benefit levels, limits on the amount of compensation that can be included in determining benefit levels, and limits on disparities in benefits between HCEs and NHCEs. The goal of the nondiscrimination requirements is to encourage expanded coverage and greater distribution of benefits between the highly paid and workers at lower earnings levels. To demonstrate compliance, plan sponsors may use an IRS preapproved plan or develop a customized plan, which must pass general nondiscrimination tests. These tests generally require a plan …
Date: May 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
International Food Assistance: Better Nutrition and Quality Control Can Further Improve U.S. Food Aid (open access)

International Food Assistance: Better Nutrition and Quality Control Can Further Improve U.S. Food Aid

A letter report issued by the Government Accountability Office with an abstract that begins "For more than 50 years, the United States--which accounts for about half of global food aid supplies--has played an important role in alleviating malnutrition and hunger, especially during emergencies. In fiscal year 2010, the United States spent about $1.5 billion on emergency food aid that reached about 46.5 million beneficiaries. To preserve the nutritional value of food aid, quality controls are in place throughout the supply chain. GAO was asked to assess U.S. efforts to (1) meet the nutritional needs of intended recipients and (2) maintain the quality of commodities throughout the food aid supply chain. GAO analyzed program data, interviewed agency officials and their implementing partners, and conducted fieldwork in the United States and four countries in Africa.."
Date: May 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Information Sharing: Progress Made and Challenges Remaining in Sharing Terrorism-Related Information (open access)

Information Sharing: Progress Made and Challenges Remaining in Sharing Terrorism-Related Information

A statement of record issued by the Government Accountability Office with an abstract that begins "A breakdown in information sharing was a major factor contributing to the failure to prevent the September 11, 2001, terrorist attacks. Since then, federal, state, and local governments have taken steps to improve sharing. This statement focuses on government efforts to (1) establish the Information Sharing Environment (ISE), a government-wide approach that facilitates the sharing of terrorism-related information; (2) support fusion centers, where states collaborate with federal agencies to improve sharing; (3) provide other support to state and local agencies to enhance sharing; and (4) strengthen use of the terrorist watchlist. GAO's comments are based on products issued from September 2010 through July 2011 and selected updates in September 2011. For the updates, GAO reviewed reports on the status of Department of Homeland Security (DHS) efforts to support fusion centers, and interviewed DHS officials regarding these efforts. This statement also includes preliminary observations based on GAO's ongoing watchlist work. For this work, GAO is analyzing the guidance used by agencies to nominate individuals to the watchlist and agency procedures for screening individuals against the list, and is interviewing relevant officials from law enforcement and intelligence …
Date: October 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Hardrock Mining: BLM Needs to Revise Its Systems for Assessing the Adequacy of Financial Assurances (open access)

Hardrock Mining: BLM Needs to Revise Its Systems for Assessing the Adequacy of Financial Assurances

Correspondence issued by the Government Accountability Office with an abstract that begins "Based on data reviewed from BLM's Bond Review Report, mine operators had provided financial assurances valued at approximately $1.5 billion to guarantee reclamation costs for 1,365 hardrock operations on federal land managed by BLM. We determined that 57 hardrock operations had inadequate financial assurances--amounting to about $24 million less than needed to fully cover estimated reclamation costs. Nevada had the largest number of hardrock mining operations and the largest number of inadequate financial assurances. As we have reported, BLM has taken some steps to strengthen and improve its management of hardrock financial assurances but has not yet addressed the issues we identified in 2008 regarding how the Bond Review Report calculates the total value of those financial assurances that are inadequate. To improve its management of hardrock financial assurances, BLM in 2009 issued IM 2009-153, which, among other things, directs periodic review of reclamation cost estimates for all ongoing operations to ensure the current cost estimate and the amount of the required financial assurance continue to meet applicable regulatory requirements. However, we found that only two BLM state offices--Montana and Wyoming--fully implemented IM 2009-153 by conducting timely reviews …
Date: December 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Gender Pay Differences: Progress Made, but Women Remain Overrepresented among Low-Wage Workers (open access)

Gender Pay Differences: Progress Made, but Women Remain Overrepresented among Low-Wage Workers

A letter report issued by the Government Accountability Office with an abstract that begins "Women represent an increasingly larger share of the total workforce in the United States--constituting nearly half of the total workforce. In addition, an increasing proportion of women in the workforce are more educated. However, research by GAO and others has shown that women's average pay has been and remains lower than that of men. Questions have been raised about the extent to which less-advantaged women--that is, those who are low wage or less educated--experience lower wages than less-advantaged men. GAO was asked to examine the differences in representation, key characteristics, and pay among women and men (1) with less education and (2) with low wages. GAO defined less-educated workers as those having a high school degree or less and low-wage workers as those earning an hourly wage rate in the bottom quintile--or 20 percent--of wages across the workforce. GAO analyzed data from the Department of Labor's Current Population Survey (CPS); reviewed other work on similar topics; and interviewed agency officials, representatives of women's groups, and other researchers."
Date: October 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Troubled Asset Relief Program: Status of Programs and Implementation of GAO Recommendations (open access)

Troubled Asset Relief Program: Status of Programs and Implementation of GAO Recommendations

A letter report issued by the Government Accountability Office with an abstract that begins "Since the Troubled Asset Relief Program (TARP) was implemented, GAO has issued more than 40 reports containing more than 60 recommendations to the Department of the Treasury (Treasury). This report assesses the status of Treasury's implementation of GAO's recommendations and current condition of TARP. Specifically, this 60-day report provides information on (1) the condition and status of active TARP programs; (2) Treasury's progress in implementing an effective management structure, including staffing for the Office of Financial Stability (OFS), overseeing contractors, and establishing a comprehensive system of internal control; and (3) trends in the status of key relevant economic indicators. GAO reviewed relevant documentation from various TARP programs and met with OFS officials and financial regulators. GAO also used information from existing reports and ongoing work."
Date: January 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
NASA Needs to Better Assess Contract Termination Liability Risks and Ensure Consistency in Its Practices (open access)

NASA Needs to Better Assess Contract Termination Liability Risks and Ensure Consistency in Its Practices

Correspondence issued by the Government Accountability Office with an abstract that begins "The National Aeronautics and Space Administration (NASA) procures most of its goods and services through contracts, and it terminates very few of them. In fiscal year 2010, for example, NASA's procurements, ranging from small contracts for human resources consulting services to multimillion dollar contracts to build and operate spacecraft, totaled approximately $17.4 billion, representing about 83.4 percent of the agency's obligations that year. That same year, it terminated 28 of 16,343 active contracts and orders--a termination rate of about .17 percent. This rate is about the same--less than 0.2 percent--for each of the past 5 fiscal years. NASA contract terminations--the complete or partial cancellation of work under a contract before the contract's period of performance ends--are rare but could become more common in the future. The federal government is facing real fiscal limitations and will have to make difficult choices about upcoming priorities. This reality makes it more important than ever that NASA manage its projects as efficiently and effectively as possible and within its budget. This is a struggle for NASA. Our work has shown that NASA's large-scale projects tend to cost more and take longer to …
Date: July 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Tax Administration: Preliminary Information on Selected Foreign Practices That May Provide Useful Insights (open access)

Tax Administration: Preliminary Information on Selected Foreign Practices That May Provide Useful Insights

Testimony issued by the Government Accountability Office with an abstract that begins "The Internal Revenue Service (IRS) and foreign tax administrators face similar issues regardless of the particular provisions of their laws. These issues include, for example, helping taxpayers prepare and file returns, and assuring tax compliance. GAO was asked to describe (1) how foreign tax administrators have approached issues that are similar to those in the U.S. tax system and (2) whether and how the IRS identifies and adopts tax administration practices used elsewhere. To do this, GAO reviewed documents and interviewed six foreign tax administrators as well as tax experts, tax practitioners, taxpayers, and trade group representatives. GAO also examined documents and met with IRS officials. This preliminary information is based on GAO's ongoing work for the Committee to be completed at a later date."
Date: April 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Electricity Grid Modernization: Progress Being Made on Cybersecurity Guidelines, but Key Challenges Remain to be Addressed (open access)

Electricity Grid Modernization: Progress Being Made on Cybersecurity Guidelines, but Key Challenges Remain to be Addressed

A letter report issued by the Government Accountability Office with an abstract that begins "The electric industry is increasingly incorporating information technology (IT) systems into its operations as part of nationwide efforts--commonly referred to as smart grid--to improve reliability and efficiency. There is concern that if these efforts are not implemented securely, the electric grid could become more vulnerable to attacks and loss of services. To address this concern, the Energy Independence and Security Act of 2007 (EISA) provided the National Institute of Standards and Technology (NIST) and Federal Energy Regulatory Commission (FERC) with responsibilities related to coordinating the development and adoption of smart grid guidelines and standards. GAO was asked to (1) assess the extent to which NIST has developed smart grid cybersecurity guidelines; (2) evaluate FERC's approach for adopting and monitoring smart grid cybersecurity and other standards; and (3) identify challenges associated with smart grid cybersecurity. To do so, GAO analyzed agency documentation, interviewed responsible officials, and hosted an expert panel."
Date: January 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Environmental Protection Agency: Management Challenges and Budget Observations (open access)

Environmental Protection Agency: Management Challenges and Budget Observations

A publication issued by the Government Accountability Office with an abstract that begins "The Environmental Protection Agency (EPA) faces a number of management and budgetary challenges, which are particularly important as Congress seeks to decrease the cost of government while improving its performance. EPA operates in a highly complex and controversial regulatory arena, and its policies and programs affect virtually all segments of the economy, society, and government. From fiscal years 2000 through 2010, the agency's budget rose in nominal terms from $7.8 billion to $10.4 billion, but has remained relatively flat over this period in real terms. This testimony highlights some of the major management challenges and budgetary issues facing a range of EPA programs and activities today. This testimony focuses on (1) management of EPA's workload, workforce, and real property; (2) coordination with other agencies to more effectively leverage limited resources; and (3) observations on the agency's budget justifications. This testimony is based on prior GAO products and analysis.."
Date: October 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Information Security: Federal Deposit Insurance Corporation Has Made Progress, but Further Actions Are Needed to Protect Financial Data (open access)

Information Security: Federal Deposit Insurance Corporation Has Made Progress, but Further Actions Are Needed to Protect Financial Data

A letter report issued by the Government Accountability Office with an abstract that begins "The Federal Deposit Insurance Corporation (FDIC) has a demanding responsibility enforcing banking laws, regulating financial institutions, and protecting depositors. Because of the importance of FDIC's work, effective information security controls are essential to ensure that the corporation's systems and information are adequately protected from inadvertent misuse, fraudulent use, or improper disclosure. As part of its audits of the 2010 financial statements of the Deposit Insurance Fund and the Federal Savings & Loan Insurance Corporation Resolution Fund administrated by FDIC, GAO assessed the effectiveness of the corporation's controls in protecting the confidentiality, integrity, and availability of its financial systems and information. To perform the audit, GAO examined security policies, procedures, reports, and other documents; tested controls over key financial applications; and interviewed key FDIC personnel."
Date: August 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Safe Drinking Water Act: Improvements in Implementation Are Needed to Better Assure the Public of Safe Drinking Water (open access)

Safe Drinking Water Act: Improvements in Implementation Are Needed to Better Assure the Public of Safe Drinking Water

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony discusses highlights of GAO's report on the Environmental Protection Agency's (EPA) implementation of requirements for determining whether additional drinking water contaminants warrant regulation. The number of potential drinking water contaminants is vast--as many as tens of thousands of chemicals may be used across the country, and EPA has identified more than 6,000 chemicals that it considers to be the most likely source of human or environmental exposure. The potential health effects of exposure to most of these chemicals, and the extent of their occurrence in drinking water, are unknown. Under 1996 amendments to the Safe Drinking Water Act, every 5 years EPA is to determine for at least five contaminants whether regulation is warranted, considering those that present the greatest public health concern. EPA issued final regulatory determinations in 2003 and 2008 on a total of 20 contaminants, deciding in each case not to regulate. EPA did not recommend any new contaminants for regulation until February 2011, when it reversed its controversial 2008 preliminary decision to not regulate perchlorate, an ingredient in rocket fuel and other products. This statement summarizes our report being released today that …
Date: July 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Mortgage Foreclosures: Documentation Problems Reveal Need for Ongoing Regulatory Oversight (open access)

Mortgage Foreclosures: Documentation Problems Reveal Need for Ongoing Regulatory Oversight

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony discusses our work on mortgage servicing issues. With record numbers of borrowers in default and delinquent on their loans, mortgage servicers--entities that manage home mortgage loans--are initiating large numbers of foreclosures throughout the country. As of December 2010, an estimated 4.6 percent of the about 50 million first-lien mortgages outstanding were in foreclosure--an increase of more than 370 percent since the first quarter of 2006, when 1 percent were in foreclosure. Beginning in September 2010, several servicers announced that they were halting or reviewing their foreclosure proceedings throughout the country after allegations that the documents accompanying judicial foreclosures may have been inappropriately signed or notarized. The servicers subsequently resumed some foreclosure actions after reviewing their processes and procedures. However, following these allegations, some homeowners challenged the validity of foreclosure proceedings against them. Questions about whether documents for loans that were sold and packaged into mortgage-backed securities were properly handled prompted additional challenges. This statement focuses on (1) the extent to which federal laws address mortgage servicers' foreclosure procedures and federal agencies' authority to oversee servicers' activities and the extent of past oversight; (2) federal agencies' current …
Date: May 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Financial Literacy: The Federal Government's Role in Empowering Americans to Make Sound Financial Choices (open access)

Financial Literacy: The Federal Government's Role in Empowering Americans to Make Sound Financial Choices

Testimony issued by the Government Accountability Office with an abstract that begins "Financial literacy plays an important role in helping ensure the financial health and stability of individuals, families, and our broader national economy. Economic changes in recent years have highlighted the need to empower Americans to make informed financial decisions, yet evidence indicates that many U.S. consumers could benefit from a better understanding of financial matters. For example, recent surveys indicate that many consumers have difficulty with basic financial concepts and do not budget. This testimony discusses (1) the state of the federal government's approach to financial literacy, (2) observations on overall strategies for addressing financial literacy, and (3) the role GAO can play in addressing and raising awareness on this issue. This testimony is based largely on prior and ongoing work, for which GAO conducted a literature review; interviewed representatives of organizations that address financial literacy within the federal, state, private, nonprofit, and academic sectors; and reviewed materials of the Financial Literacy and Education Commission. While this statement includes no new recommendations, in the past GAO has made a number of recommendations aimed at improving financial literacy efforts.."
Date: April 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Fraud Detection Systems: Additional Actions Needed to Support Program Integrity Efforts at Centers for Medicare and Medicaid Services (open access)

Fraud Detection Systems: Additional Actions Needed to Support Program Integrity Efforts at Centers for Medicare and Medicaid Services

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony discusses the Centers for Medicare and Medicaid Services' (CMS) efforts to protect the integrity of the Medicare and Medicaid programs, particularly through the use of information technology to help improve the detection of fraud, waste, and abuse in these programs. CMS is responsible for administering the Medicare and Medicaid programs and leading efforts to reduce improper payments of claims for medical treatment, services, and equipment. Improper payments are overpayments or underpayments that should not have been made or were made in an incorrect amount; they may be due to errors, such as the inadvertent submission of duplicate claims for the same service, or misconduct, such as fraud or abuse. The Department of Health and Human Services reported about $70 billion in improper payments in the Medicare and Medicaid programs in fiscal year 2010. Operating within the Department of Health and Human Services, CMS conducts reviews to prevent improper payments before claims are paid and to detect claims that were paid in error. These activities are predominantly carried out by contractors who, along with CMS personnel, use various information technology solutions to consolidate and analyze data to …
Date: July 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Justice and Law Enforcement: Observations on the Costs and Benefits of an Increased Department of Defense Role in Helping to Secure the Southwest Land Border (open access)

Justice and Law Enforcement: Observations on the Costs and Benefits of an Increased Department of Defense Role in Helping to Secure the Southwest Land Border

Correspondence issued by the Government Accountability Office with an abstract that begins "In order to satisfy the requirement in the Ike Skelton National Defense Authorization Act for Fiscal Year 2011 to report on the security of the southwest land border of the United States, we briefed Congress on July 12, 2011, with our preliminary observations. This is our final report to Congress on the Department of Defense (DOD) issues we addressed in response to the mandate. As directed by the mandate, we assessed: (1) what is known about the costs and benefits of an increased DOD role to help achieve operational control over the southwest land border, including the deployment of additional units, the National Guard, or other DOD personnel; increased use of ground-based mobile surveillance systems by military personnel; and use of additional mobile patrols by military personnel, particularly in rural, high-trafficked areas; and (2) what is known about the costs and benefits of an increased deployment of additional unmanned aerial systems and manned aircraft to provide surveillance; as well as the impact of any increased deployment of unmanned aerial systems or manned aircraft on national airspace use and availability.."
Date: September 12, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library