To help inform discussions on the federal role in dam safety, this report provides background information on the nation’s dam safety activities and funding mechanisms.

The report discusses the cap and penalty Era, Airport and airway safety and capacity expansion act of 1987, Current FAA Funding Guarantees and Funding guarantee options.

This report is on Broadband Internet Access and the Digital Divide: Federal Assistance Programs.

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The design of an inexpensive, small, high bandwidth diagnostic for the study of vacuum insulator flashover is described. The diagnostic is based on the principle of capacitive coupling and is commonly referred to as a D-dot probe due to its sensitivity to the changing of the electric displacement field. The principle challenge for the design proved to be meeting the required mechanical size for the application rather than bandwidth. An array of these probes was fabricated and used in an insulator test stand. Data from the test stand with detailed analysis is presented. A highlight of the application of the probes to the test stand was the ability to detect the charging of the insulator surface by UV illumination as a prelude to the insulator flashover. The abrupt change in the insulator's surface charge during the flashover was also detected.

This report summarizes and analyzes four previous government market interventions in light of current mortgage market conditions.

This report provides an overview and analysis of Japan's official intervention into currency markets, reviews various studies on the probable effect of that intervention, examines the charge that Japan has manipulated its exchange rate as defined by the International Monetary Fund (IMF), and reviews legislation and policy options.

This report provides an overview of industry and federal activities related to LNG security. The report describes U.S. LNG infrastructure, the industry's safety record and security risks, and the industry's security initiatives since September 11, 2001. It summarizes recent changes in federal LNG and maritime security law and related changes in the security roles of federal agencies. The report discusses several policy concerns related to federal LNG security efforts: 1) public costs of marine security, 2) uncertainty regarding LNG terrorism risks, and 3) security implications of promoting U.S.-flagged LNG tankers and U.S. crews.

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A letter report issued by the Government Accountability Office with an abstract that begins "The Native Hawaiian Education Act (NHEA) seeks to develop innovative educational programs to assist Native Hawaiians. The Department of Education (Education) administers NHEA and has provided grants for a wide range of activities. Education is authorized to establish a Native Hawaiian Education Council and seven island councils to help implement NHEA. To inform reauthorization, GAO was asked to analyze (1) what is known about NHEA's impact on Native Hawaiian education, (2) Education's efforts to oversee NHEA grants, and (3) the extent to which Education and the Native Hawaiian councils have fulfilled their roles and responsibilities. To do this, GAO reviewed federal laws and regulations and departmental documents, and interviewed Education officials, council members, grantees, and experts in Native Hawaiian education."

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The results of the environmental surveillance program conducted at Site A/Plot M in the Palos Forest Preserve area for Calendar Year 2007 are presented. Based on the results of the 1976-1978 radiological characterization of the site, a determination was made that a surveillance program be established. The characterization study determined that very low levels of hydrogen-3 (as tritiated water) had migrated from the burial ground and were present in two nearby hand pumped picnic wells. The current surveillance program began in 1980 and consists of sample collection and analysis of surface and subsurface water. The results of the analyses are used to: (1) monitor the migration pathway of water from the burial ground (Plot M) to the hand-pumped picnic wells, (2) establish if other buried radionuclides have migrated, and (3) monitor the presence of radioactive materials in the environment of the area. Hydrogen-3 in the Red Gate Woods picnic wells was still detected this year, but the average and maximum concentrations were significantly less than found earlier. Hydrogen-3 continues to be detected in a number of wells, boreholes, dolomite holes, and a surface stream. Analyses since 1984 have indicated the presence of low levels of strontium-90 in water from a …

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