This report discusses recent legislative initiatives seeking to establish climate change impacts as a common law nuisance. The report explains what private and public nuisances are, the issues faced by policymakers when litigating a climate-change/nuisance suit, and also discusses five climate-chance/nuisance suits that are now or formerly active, as a basis of comparison. The report also explores arguments of those both for and against addressing the complex issue of climate change through common law suits.

This report discusses the environmental activities of the U.S. Coast Guard, which fall within the service's program for protection of natural resources, and consist of maritime oil spill prevention, marine debris, and pollution response preparedness. Protection of living marine resources and fisheries also falls in this category, but is not discussed here. Marine environmental protection is one of six "non-homeland security missions" specified in the Homeland Security Act of 2002.

The Department of Homeland Security (DHS) has statutory authority to regulate chemical facilities for security purposes. This report provides a brief overview of the existing statutory authority and the regulation implementing this authority. It describes several policy issues raised in previous debates regarding chemical facility security and identifies policy options that might resolve components of these issues. Finally, legislation introduced in the 111th Congress is discussed.

This report is divided into four sections in a question-and-answer format: trade concepts, U.S. trade performance, formulation of U.S. trade policy, and trade and investment issues. The first section on "Trade Concepts" deals with why countries trade, the consequences of trade expansion, and the relationship between globalization and trade. The second section, on trade performance, focuses on the U.S. trade deficit and its impact on industries. The third section deals with the roles played by the Executive Branch, Congress, the private sector, and the Judiciary in the formulation of U.S. trade policy. The fourth section, on U.S. trade and investment policy, asks questions related to trade negotiations and agreements and to imports, exports, and investments.

This report describes the final rules implementing PPACA that had been published in the Federal Register during the first 8 1/2 months of implementation. This report lists the 18 final rules, including a summary of their requirements and their effective dates.

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