A letter report issued by the Government Accountability Office with an abstract that begins "The 10 new demonstrations GAO examined expanded states' use of federal funds and implemented new coverage strategies. Arizona and Texas established funding pools to make new supplemental payments beyond what they could have made under traditional Medicaid requirements and receive federal matching funds for the payments. All 10 demonstrations were approved to use different coverage strategies or impose new cost sharing requirements, including limiting benefits or imposing deductibles for certain populations."

A letter report issued by the Government Accountability Office with an abstract that begins "Some small and medium-sized enterprises (SME)--which are defined by the Small Business Administration's Office of Advocacy as independent businesses with fewer than 500 employees--have petitioned for the imposition of antidumping (AD) and countervailing (CV) duties to seek relief from unfair trade practices. Among the 56 petitions filed between 2007 and 2012, GAO found 21 that included at least 1 SME petitioner. In addition, the 56 petitions represented a total of 147 petitioners, of which 38 were SMEs. The majority of these SME petitioners had annual sales revenue of at least $10 million. Close to half of the total SME petitioners were in the iron and steel industry. Since participation in the petitions is not mandatory, producers, including SMEs, may benefit from a successful petition even if they choose not to join as a petitioner."

A letter report issued by the Government Accountability Office with an abstract that begins "Since GAO reported on competition in 2005, competition among video content producers is little changed, while competition among distributors has increased. According to data cited by the Federal Communications Commission (FCC), seven companies' broadcast and cable networks accounted for about 95 percent of all television viewing hours in the United States. Further, ownership of broadcast and cable networks changed little from 2005 through 2012. Alternatively, the introduction of video service provided by telephone companies, such as Verizon's FiOS service, has brought additional competition to video distribution. At year-end 2010, roughly 1 in 3 households could choose among 4 or more subscription video distributors: typically a cable company, 2 satellite companies, and a telephone company. With technological advances, companies are increasingly distributing video online. Online video distributors (OVD) are developing a variety of business models, including free and subscription-based services. However, online viewing and revenues represent a small portion of overall media viewing hours and revenue."

A letter report issued by the Government Accountability Office with an abstract that begins "The U.S. Postal Service (USPS) has developed numerous negotiated service agreements (NSA), sales, and promotions since the enactment of the Postal Accountability and Enhancement Act (PAEA) in 2006, and they generate a small but growing portion of USPS total revenue. PAEA established two categories of products: "market dominant," where USPS has a monopoly, and "competitive," which includes all other products, such as shipping services. NSAs, sales, and promotions are generally designed to encourage additional mail volume and revenue through temporary discounts on specific mail products. For example, USPS has offered promotions to incentivize mailers to invest in technology that may increase the value of mail for those mailers over the long-term. No NSAs, sales, or promotions followed the enactment of PAEA until regulations were issued in late 2007. The number of NSAs, sales, and promotions has increased most years since. The revenue generated from NSAs, sales, and promotions has also increased overall. The most revenue was generated by competitive NSAs. Financial results of competitive NSAs are not reported publicly. According to the Postal Regulatory Commission (PRC), which exercises regulatory oversight over USPS, nearly all competitive NSAs …

Annual report describing the condition of Texas pavements based on distress ratings and ride quality measurements from the Pavement Management Information System (PMIS) during fiscal years 2010-2013. "The report includes the percentage of lane miles in 'Good' or better condition, trends for the major highway systems (IH, US, SH and FM) and pavement types (ACP, CRCP and JCP), trends for pavement distress types and maintenance level of service information" (p. ii).

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This report provides an overview of Hemp as an Agricultural Commodity. Industrial hemp is a variety of Cannabis sativa and is of the same species of Marijuana. However, hemp is genetically different and distinguished by its use and chemical makeup.

This report provides a foundation for understanding Puerto Rico’s status, why those on the island and in Washington continue to be interested in the issue, and how the 2012 plebiscite and its aftermath provides an opportunity to revisit status. This report is designed to emphasize brief, accessible answers to selected key questions and issues about Puerto Rico’s political status and the plebiscite. The discussion is organized around selected key policy questions, followed by brief answers and additional analysis.

Thermal energy storage systems using phase change materials were evaluated for trough systems that use oil, steam, and high temperature salts as heat transfer fluids. A variety of eutectic salts and metal alloys were considered as phase change materials in a cascaded arrangement. Literature values of specific heat, latent heat, density, and other thermophysical properties were used in initial analyses. Testing laboratories were contracted to measure properties for candidate materials for comparison to the literature and for updating the models. A TRNSYS model from Phase 1 was further developed for optimizing the system, including a novel control algorithm. A concept for increasing the bulk thermal conductivity of the phase change system was developed using expanded metal sheets. Outside companies were contracted to design and cost systems using platecoil heat exchangers immersed in the phase change material. Laboratory evaluations of the one-dimensional and three-dimensional behavior of expanded metal sheets in a low conductivity medium were used to optimize the amount of thermal conductivity enhancement. The thermal energy storage systems were compared to baseline conventional systems. The best phase change system found in this project, which was for the high temperature plant, had a projected cost of $25.2 per kWhth, The best …

The Savannah River National Laboratory (SRNL) accepted a technical task request (TTR) from Waste Solidification Engineering to perform simulant tests to support the qualification of Sludge Batch 8 (SB8) and to develop the flowsheet for SB8 in the Defense Waste Processing Facility (DWPF). These efforts pertained to the DWPF Chemical Process Cell (CPC). Separate studies were conducted for frit development and glass properties (including REDOX). The SRNL CPC effort had two primary phases divided by the decision to drop Tank 12 from the SB8 constituents. This report focuses on the second phase with SB8 compositions that do not contain the Tank 12 piece. A separate report will document the initial phase of SB8 testing that included Tank 12. The second phase of SB8 studies consisted of two sets of CPC studies. The first study involved CPC testing of an SB8 simulant for Tank 51 to support the CPC demonstration of the washed Tank 51 qualification sample in the SRNL Shielded Cells facility. SB8-Tank 51 was a high iron-low aluminum waste with fairly high mercury and moderate noble metal concentrations. Tank 51 was ultimately washed to about 1.5 M sodium which is the highest wash endpoint since SB3-Tank 51. This study …