Oral Contraceptives: An Analysis of Their Use in the United States (open access)

Oral Contraceptives: An Analysis of Their Use in the United States

This report discusses the use of oral contraceptives in the United States and concerns about their safety and effectiveness as well as related legislation and Senate hearings regarding these concerns.
Date: July 9, 1970
Creator: McKenzie, Susan R.
Object Type: Report
System: The UNT Digital Library
The National Earthquake Hazards Reduction Program (NEHRP): Issues in Brief (open access)

The National Earthquake Hazards Reduction Program (NEHRP): Issues in Brief

Report that discusses the responsibility of four federal agencies for long-term earthquake risk reduction: the U.S. Geological Survey (USGS), the National Science Foundation (NSF), the Federal Emergency Management Agency (FEMA), and the National Institute of Standards and Technology (NIST).
Date: July 9, 2013
Creator: Folger, Peter
Object Type: Report
System: The UNT Digital Library
[Letter from Michael M. Silva to the BRAC - July 9, 2005] (open access)

[Letter from Michael M. Silva to the BRAC - July 9, 2005]

Letter from Michael M. Silva to the Defense Base Closure and Realignment Commission (BRAC) which contains newspaper clippings from the Fairbanks Daily News Miner regarding Eielson Air Force Base. Silva argues in favor of closing bases if doing so is in the country's best interest, as opposed to private economic interests.
Date: July 9, 2005
Creator: Silva, Michael M.
Object Type: Letter
System: The UNT Digital Library
The Worker Adjustment and Retraining Notification Act (WARN) (open access)

The Worker Adjustment and Retraining Notification Act (WARN)

Congress has passed legislation to facilitate the reemployment of workers who through no fault of their own are let go by their employers. Among these laws is the Worker Adjustment and Retraining Notification (WARN) Act, P.L. 100-379, enacted in 1988. This report discusses the WARN Act in brief, especially as related to Congress's renewed interest in the Act due to the current financial crises and recession.
Date: July 9, 2009
Creator: Levine, Linda
Object Type: Report
System: The UNT Digital Library
Federal Farm Programs: USDA Needs to Strengthen Controls to Prevent Improper Payments to Estates and Deceased Individuals (open access)

Federal Farm Programs: USDA Needs to Strengthen Controls to Prevent Improper Payments to Estates and Deceased Individuals

A letter report issued by the Government Accountability Office with an abstract that begins "Farmers receive about $20 billion annually in federal farm program payments, which go to individuals and "entities," including corporations, partnerships, and estates. Under certain conditions, estates may receive payments for the first 2 years after an individual's death. For later years, the U.S. Department of Agriculture (USDA) must determine that the estate is not being kept open for payments. As requested, GAO evaluated the extent to which USDA (1) follows its regulations that are intended to provide reasonable assurance that farm program payments go only to eligible estates and (2) makes improper payments to deceased individuals. GAO reviewed a nonrandom sample of estates based, in part, on the amount of payments an estate received and compared USDA's databases that identify payment recipients with individuals the Social Security Administration listed as deceased."
Date: July 9, 2007
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Forest Service: Scope and Methodology Used to Determine Number of Appeals and Legal Challenges of Fiscal Year 2001 Fuel Reduction Projects (open access)

Forest Service: Scope and Methodology Used to Determine Number of Appeals and Legal Challenges of Fiscal Year 2001 Fuel Reduction Projects

Correspondence issued by the General Accounting Office with an abstract that begins "Congress appropriated $205 million to the Forest Service for fiscal year 2001 to reduce hazardous accumulated fuels. In an effort to put as much of these appropriated monies on the ground as quickly as possible in fiscal year 2001, the Forest Service identified and funded those hazardous fuel reduction projects for which it had completed the necessary environmental analyses. As of July 2001, the Forest Service had completed the necessary environmental analyses to implement 1,671 hazardous fuel reduction projects in fiscal year 2001. Of those, 20 had been appealed, and none had been litigated. Appellants included environmental groups and individuals."
Date: July 9, 2002
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Military Training: DOD Met Annual Reporting Requirements and Continued to Improve Its Sustainable Ranges Report (open access)

Military Training: DOD Met Annual Reporting Requirements and Continued to Improve Its Sustainable Ranges Report

A letter report issued by the Government Accountability Office with an abstract that begins "The 2013 Sustainable Ranges Report of the Department of Defense (DOD) met the annual statutory reporting requirements for the department to describe its progress in implementing its sustainable ranges plan and any additional actions taken or planned for addressing training constraints caused by limitations on the use of military lands, marine areas, or airspace. DOD's 2013 report provides updates to several elements of the plan that the act required it to include in its annual progress reports, including (1) proposals to enhance training range capabilities and address any shortfalls; (2) goals and milestones for tracking progress in the implementation of its sustainment plan; and (3) projected funding requirements for each of the military services to implement their planned actions. DOD reported that there were no significant changes in range capability or encroachment since 2012. It identified emerging challenges to training range sustainability, and reported on actions being taken to mitigate them. It used goals and milestones in its progress updates, and reported its projected funding requirements for implementing planned actions. Together these elements describe DOD's progress in implementing its comprehensive plan and addressing training constraints at …
Date: July 9, 2013
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Federal Emergency Management Agency: Status of Achieving Key Outcomes and Addressing Major Management Challenges (open access)

Federal Emergency Management Agency: Status of Achieving Key Outcomes and Addressing Major Management Challenges

A letter report issued by the General Accounting Office with an abstract that begins "This report discusses the Federal Emergency Management Agency's (FEMA) fiscal year 2000 performance report and fiscal year 2002 performance plan required by the Government Performance and Results Act of 1993. Although FEMA did not attain all of its goals for selected key outcomes in its fiscal year 2000 annual performance report, FEMA did make progress toward achieving the outcomes. FEMA's progress varied for each outcome, and the information presented in the performance report did not always provide enough information to allow an independent assessment of FEMA's progress in achieving the outcome. In general, FEMA's strategies for achieving these key outcomes appeared to be clear and reasonable. Although FEMA has more work to do on the outcomes GAO reviewed, its fiscal year 2000 performance report and fiscal year 2002 performance plan reflect continued improvement compared with the prior year's report and plan. FEMA has refined its performance goals and made them more outcome oriented. FEMA's fiscal year 2000 performance report and fiscal year 2002 performance plan generally addressed the management challenges GAO cited in earlier reports. The report and plan indicate that FEMA has taken some actions …
Date: July 9, 2001
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Mutual Funds: SEC Should Modify Proposed Regulations to Address Some Pension Plan Concerns (open access)

Mutual Funds: SEC Should Modify Proposed Regulations to Address Some Pension Plan Concerns

A letter report issued by the Government Accountability Office with an abstract that begins "Mutual fund investments represent more than 20 percent of Americans' pension plan assets. Since late 2003, two abusive trading practices in mutual funds have come to light. Late trading allowed some investors to illegally place orders for funds after the close of trading. Market timing allowed some investors to take advantage of temporary disparities between the value of a fund and the value of its underlying assets despite stated policies against such trading. The Securities and Exchange Commission (SEC) has proposed regulations intended to stop late trading and reduce market timing. We were asked to (1) report on what is known about how these practices have affected the value of retirement savings of pension plan participants, (2) describe the actions taken by SEC and the Department of Labor (DOL) to address these practices, and (3) explain how plan participants may be affected by SEC's proposed regulations."
Date: July 9, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Human Capital: HHS and EPA Can Improve Practices Under Special Hiring Authorities (open access)

Human Capital: HHS and EPA Can Improve Practices Under Special Hiring Authorities

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Health and Human Services’ (HHS) use of special hiring authorities under 42 U.S.C. §§ 209(f) and (g) has increased in recent years. Nearly all HHS Title 42 employees work in one of three HHS operating divisions: the National Institutes of Health (NIH), the Food and Drug Administration (FDA), and the Centers for Disease Control and Prevention (CDC). Title 42 employees at HHS serve in a variety of areas, including scientific and medical research support and in senior, director-level leadership positions. At NIH, one-quarter of all employees, and 44 percent of its researchers and clinical practitioners, were Title 42 appointees. HHS reported that Title 42 enables the agency to quickly fill knowledge gaps so medical research can progress and to respond to medical emergencies. HHS further reported Title 42 provides the compensation flexibility to compete with the private sector. In 2010, 1,461 HHS Title 42 employees earned salaries over Executive Level IV ($155,500 in 2010). HHS does not have reliable data to manage and provide oversight of its use of Title 42 because the section authority used to hire Title 42 employees is not …
Date: July 9, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Rental Housing Assistance: HUD Data on Self-Sufficiency Programs Should Be Improved (open access)

Rental Housing Assistance: HUD Data on Self-Sufficiency Programs Should Be Improved

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Housing and Urban Development (HUD) funds five key grant programs that encourage resident self-sufficiency. In fiscal year 2011, HUD awarded $113 million to the Housing Choice Voucher Family Self-Sufficiency (FSS), Public Housing FSS, and Resident Opportunity and Self-Sufficiency Service Coordinators (ROSS SC) programs. Public housing agencies (PHA) with HOPE VI grants or designated as Moving to Work (MTW) agencies spent a portion of their funds on activities that encourage self-sufficiency, but the amounts MTW agencies spent are not known for the program as a whole. Additionally, data on resident participation in the five programs were limited. The number of families that participated in the FSS programs and ROSS SC cannot be reliably assessed due to missing start dates, end dates, and annual updates, and a lack of reporting guidance. HOPE VI data on residents' participation does not include information on the elderly or persons with disabilities. Programwide MTW data on participation generally were unavailable. Internal control standards for the federal government state that program managers need operational data to determine whether they are meeting goals for accountability (effective and efficient use of resources). …
Date: July 9, 2013
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
FY 2005 Annual Report on the Cooperative Threat Reduction Program (open access)

FY 2005 Annual Report on the Cooperative Threat Reduction Program

Correspondence issued by the Government Accountability Office with an abstract that begins "Under section 1308 of the National Defense Authorization Act for Fiscal Year 2001 (P.L. 106-398), the Department of Defense (DOD) is to submit an annual report to Congress on its Cooperative Threat Reduction (CTR) program no later than the first Monday in February of each year. The report should include a 5-year plan that discusses the amount and purpose of funding needed over the term of the plan and a description of efforts conducted by the United States to ensure that CTR assistance is fully accounted for and used for its intended purposes. The act requires the Comptroller General to assess this 5-year plan and the description of efforts to account for CTR assistance within 90 days of the report's submission to Congress. The Department submitted its CTR annual report for fiscal year 2005 to Congress in early February 2004, and we briefed Congressional staff on April 29, 2004. We analyzed the 2005 report to determine whether (1) the 5-year plan addresses legislative requirements and presents accurate information, (2) the accountability section addresses legislative requirements and presents accurate information, and (3) past GAO recommendations have been adopted."
Date: July 9, 2004
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
GAO Review of LEA Controls over and Uses of Recovery Act Education Funds (Avery County Schools) (open access)

GAO Review of LEA Controls over and Uses of Recovery Act Education Funds (Avery County Schools)

Correspondence issued by the Government Accountability Office with an abstract that begins "The American Recovery and Reinvestment Act of 2009 (Recovery Act) mandates GAO to review states' and localities' use of funds made available under the act. Since April 2009, GAO has published bimonthly reports on our findings related to federal, state, and local implementation of the Recovery Act. Currently, we are examining the efforts of selected states and local educational agencies (LEA) to ensure appropriate uses of Recovery Act funds. In North Carolina, we have been reviewing efforts undertaken by the North Carolina Department of Public Instruction (DPI) and selected LEAs to administer and oversee the use of Recovery Act funds under the State Fiscal Stabilization Fund (SFSF) education stabilization funds; Title I of the Elementary and Secondary Education Act of 1965 (ESEA Title I), as amended; and Part B of the Individuals with Disabilities Education Act (IDEA); as amended. As part of this effort, we met with various DPI staff and, from February 1 through 3, 2010, we visited Avery County Schools (ACS) to review and test the adequacy of controls and procedures in place pertaining to Recovery Act funds for these three federal programs. During our visit, …
Date: July 9, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Aviation Rulemaking: Further Reform Is Needed to Address Long-standing Problems (open access)

Aviation Rulemaking: Further Reform Is Needed to Address Long-standing Problems

A chapter report issued by the General Accounting Office with an abstract that begins "The Federal Aviation Administration (FAA) issues regulations to strengthen aviation safety and security and to promote the efficient use of airspace. FAA's rulemaking is a complicated process intended to ensure that all aspects of any regulatory change are fully analyzed before any change goes into effect. During the last 40 years, many reports have documented problems in FAA's rulemaking efforts that have delayed the formulation and finalization of its rules. This report reviews FAA's rulemaking process. GAO reviewed 76 significant rules and found that FAA's rulemaking process varied widely. These rules constituted the majority of FAA's workload of significant rules from fiscal year 1995 through fiscal year 2000. GAO found that FAA had begun about 60 percent of the rulemaking projects by Congress and about a third of the rulemaking projects recommended by the National Transportation Safety Board within six months. For one-fourth of the mandates and one-third of the recommendations however, at least five years passed before FAA began the process. Once the rule was formally initiated, FAA took a median time of two and a half years to proceed from formal initiation of the …
Date: July 9, 2001
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Bonneville Power Administration: Better Management of BPA's Obligation to Provide Power Is Needed to Control Future Costs (open access)

Bonneville Power Administration: Better Management of BPA's Obligation to Provide Power Is Needed to Control Future Costs

A letter report issued by the Government Accountability Office with an abstract that begins "The Bonneville Power Administration (BPA) has experienced significant financial problems in recent years. BPA's cash reserves at the end of fiscal year 2002 had fallen to $188 million, and BPA estimated in February 2003 that it had a 74 percent chance of missing its Treasury debt payment that year. While BPA's finances have recently improved, and the agency made its Treasury payment in 2003, BPA's financial condition is still far from robust. In this context, GAO was asked to report on (1) the advantages and disadvantages BPA faces in marketing electric power in a more competitive environment, (2) the major causes of BPA's recent cost increases, and (3) the extent to which BPA is taking actions to control its costs."
Date: July 9, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Military Base Realignments and Closures: DOD Needs to Update Savings Estimates and Continue to Address Challenges in Consolidating Supply-Related Functions at Depot Maintenance Locations (open access)

Military Base Realignments and Closures: DOD Needs to Update Savings Estimates and Continue to Address Challenges in Consolidating Supply-Related Functions at Depot Maintenance Locations

A letter report issued by the Government Accountability Office with an abstract that begins "As a result of a 2005 Defense Base Realignment and Closure (BRAC) recommendation, the Defense Logistics Agency (DLA) is charged with consolidating supply, storage, and distribution functions at 13 military service depot maintenance locations to streamline operations and save money. The BRAC Commission data indicate that these consolidations would generate net savings of nearly $1 billion through 2011 and about $137 million annually thereafter. Because these actions could affect depot maintenance operations, the conference report accompanying the National Defense Authorization Act for Fiscal Year 2008 directed GAO to assess implementation issues associated with the consolidations. GAO's objectives were to assess (1) DLA's progress and challenges to implement these consolidation actions and (2) the extent to which DLA's most recent cost and savings estimates related to these consolidations differ from those of the BRAC Commission. To meet these objectives, GAO visited three depot locations where consolidation actions had begun, interviewed service and DLA officials, and analyzed estimated cost and savings data."
Date: July 9, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Life Insurance Settlements: Regulatory Inconsistencies May Pose a Number of Challenges (open access)

Life Insurance Settlements: Regulatory Inconsistencies May Pose a Number of Challenges

A letter report issued by the Government Accountability Office with an abstract that begins "Since the late 1990s, life settlements have offered consumers benefits but also exposed them to risks, giving rise to regulatory concerns. A policy owner with unneeded life insurance can surrender the policy to the insurer for its cash surrender value. Or, the owner may receive more by selling the policy to a third-party investor through a life settlement. These transactions have involved high-dollar-amount policies covering older persons. Despite their potential benefits, life settlements can have unintended consequences for policy owners, such as unexpected tax liabilities. Also, policy owners commonly rely on intermediaries to help them, and some intermediaries may engage in abusive practices. As requested, this report addresses how the life settlement market is organized and regulated, and what challenges policy owners, investors, and others face in connection with life settlements. GAO reviewed and analyzed studies on life settlements and applicable state and federal laws; surveyed insurance regulators and life settlement providers; and interviewed relevant market participants, state and federal regulators, trade associations, and market observers."
Date: July 9, 2010
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Electronic Warfare: DOD Actions Needed to Strengthen Management and Oversight (open access)

Electronic Warfare: DOD Actions Needed to Strengthen Management and Oversight

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) developed an electronic warfare strategy, but it only partially addressed key characteristics that GAO identified in prior work as desirable for a national or defense strategy. The National Defense Authorization Act for Fiscal Year 2010 requires DOD to submit to the congressional defense committees an annual report on DOD’s electronic warfare strategy for each of fiscal years 2011 through 2015. DOD issued its fiscal year 2011 and 2012 strategy reports to Congress in October 2010 and November 2011, respectively. GAO found that DOD’s reports addressed two key characteristics: (1) purpose, scope, and methodology and (2) problem definition and risk assessment. However, DOD only partially addressed four other key characteristics of a strategy, including (1) resources, investments, and risk management and (2) organizational roles, responsibilities, and coordination. For example, the reports identified mechanisms that could foster coordination across the department and identified some investment areas, but did not fully identify implementing parties, delineate roles and responsibilities for managing electronic warfare across the department, or link resources and investments to key activities. Such characteristics can help shape policies, programs, priorities, resource allocation, and …
Date: July 9, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Intellectual Property: Insights Gained from Efforts to Quantify the Effects of Counterfeit and Pirated Goods in the U.S. Economy (open access)

Intellectual Property: Insights Gained from Efforts to Quantify the Effects of Counterfeit and Pirated Goods in the U.S. Economy

Testimony issued by the Government Accountability Office with an abstract that begins "In April 2010, GAO reported that intellectual property (IP) is an important component of the U.S. economy and IP-related industries contribute a significant percentage to the U.S. gross domestic product. IP-related industries also pay significantly higher wages than other industries and contribute to a higher standard of living in the United States. Ensuring the protection of IP rights encourages the introduction of innovative products and creative works to the public. According to experts and literature GAO reviewed, counterfeiting and piracy have produced a wide range of effects on consumers, industry, government, and the economy as a whole. The U.S. economy as a whole may grow more slowly because of reduced innovation and loss of trade revenue. To the extent that counterfeiting and piracy reduce investments in research and development, companies may hire fewer workers and may contribute less to U.S. economic growth, overall. Furthermore, as GAO reported in June 2012, private sector organizations have experienced data loss or theft, economic loss, computer intrusions, and privacy breaches. For example, in February 2011, media reports stated that computer hackers had broken into and stolen proprietary information worth millions of dollars …
Date: July 9, 2013
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Federal Land Management: Information on Usage of the Antiquities Act (open access)

Federal Land Management: Information on Usage of the Antiquities Act

Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on how the Antiquities Act of 1906 has been used since its passage, focusing on: (1) the monuments that have been established under the act; and (2) a comparison of the requirements, if any, for environmental documentation and public participation, and of the processes, if any, for facilitating congressional oversight found in the act and in three other pieces of legislation--the National Environmental Policy Act of 1969 (NEPA), the Federal Land Policy and Management Act of 1976 (FLPMA), and the National Forest Management Act of 1976 (NFMA)."
Date: July 9, 1999
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Critical Infrastructure Protection: Improving Information Sharing with Infrastructure Sectors (open access)

Critical Infrastructure Protection: Improving Information Sharing with Infrastructure Sectors

A letter report issued by the Government Accountability Office with an abstract that begins "Critical infrastructure protection (CIP) activities called for in federal policy and law are intended to enhance the security of the public and private infrastructures that are essential to our nation's security, economic security, and public health and safety. Effective information-sharing partnerships between industry sectors and government can contribute to CIP efforts. Federal policy has encouraged the voluntary creation of information sharing and analysis centers (ISAC) to facilitate infrastructure sector participation in CIP information sharing efforts. GAO was asked to identify actions that the Department of Homeland Security (DHS) could take to improve the effectiveness of CIP information-sharing efforts."
Date: July 9, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Follow-Up on GAO Recommendations Concerning the Securities Investor Protection Corporation (open access)

Follow-Up on GAO Recommendations Concerning the Securities Investor Protection Corporation

Correspondence issued by the Government Accountability Office with an abstract that begins "This letter responds to a Congressional request that GAO report on the status of our recommendations relating to the Securities and Exchange Commission's (SEC) oversight of the Securities Investor Protection Corporation (SIPC) and investor education. As requested, this letter also includes information on SIPC's progress in implementing SEC's recommendations from its January 2003 examination of SIPC and the status of excess SIPC coverage. Specifically, GAO'S objectives were to (1) determine the status of our recommendations to SEC and SIPC from our two previous reports on SIPC, (2) review recent actions SIPC has taken to address recommendations from the 2003 SEC examination report, and (3) determine the status of excess SIPC coverage after three U.S. insurers ceased offering the product."
Date: July 9, 2004
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Formula Grants: Census Data Are among Several Factors That Can Affect Funding Allocations (open access)

Formula Grants: Census Data Are among Several Factors That Can Affect Funding Allocations

Testimony issued by the Government Accountability Office with an abstract that begins "In past years, the federal government has annually distributed over $300 billion in federal assistance through grant programs using formulas driven in part by census population data. Of the more than $580 billion in additional federal spending, the American Recovery and Reinvestment Act of 2009 will obligate an estimated additional $161 billion to federal grant programs for fiscal year 2009. The U.S. Census Bureau (Bureau) puts forth tremendous effort to conduct an accurate count of the nation's population, yet some error in the form of persons missed or counted more than once is inevitable. Because many federal grant programs rely to some degree on population measures, shifts in population, inaccuracies in census counts, and methodological problems with population estimates can all affect the allocation of funds. This testimony discusses (1) how census data are used in the allocation of federal formula grant funds and (2) how the structure of the formulas and other factors can affect those allocations. This is based primarily on GAO's issued work on various formula grant programs and the allocation of federal funds."
Date: July 9, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Clean Air Act: Preliminary Observations on the Effectiveness and Costs of Mercury Control Technologies at Coal-Fired Power Plants (open access)

Clean Air Act: Preliminary Observations on the Effectiveness and Costs of Mercury Control Technologies at Coal-Fired Power Plants

Testimony issued by the Government Accountability Office with an abstract that begins "The 491 U.S. coal-fired power plants are the largest unregulated industrial source of mercury emissions nationwide, annually emitting about 48 tons of mercury--a toxic element that poses health threats, including neurological disorders in children. In 2000, the Environmental Protection Agency (EPA) determined that mercury emissions from these sources should be regulated, but the agency has not set a maximum achievable control technology (MACT) standard, as the Clean Air Act requires. Some power plants, however, must reduce mercury emissions to comply with state laws or consent decrees. After managing a long-term mercury control research and development program, the Department of Energy (DOE) reported in 2008 that systems that inject sorbents--powdery substances to which mercury binds--into the exhaust from boilers of coal-fired power plants were ready for commercial deployment. Tests of sorbent injection systems, the most mature mercury control technology, were conducted on a variety of coal types and boiler configurations--that is, on boilers using different air pollution control devices. This testimony provides preliminary data from GAO's ongoing work on (1) reductions achieved by mercury control technologies and the extent of their use at coal-fired power plants, (2) the cost …
Date: July 9, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library