This report summarizes legislative and other actions taken to repeal, defund, or delay the Affordable Care Act (ACA) since the law's enactment. It includes some background on the ACA and four appendixes organizing relevant information.

This report summarizes the Safe Drinking Water Act (SDWA) and its major programs and regulatory requirements. This report includes the drinking water security provisions added to the SDWA by the Public Health Security and Bioterrorism Preparedness and Response Act of 2002 (P.L. 107-188), and lead reduction provisions as amended by P.L. 111-380. It also outlines amendments made in December 2013 by P.L. 113-64 (H.R. 3588) to explicitly exempt fire hydrants from coverage under the act's lead plumbing restrictions.

This report discusses the state of Iraqi politics, governance, and human rights, including the worsening relations between local Sunni and Shiite populations.

This report discusses two broad policy options for Congress as it considers reauthorizing federal surface transportation programs.

This report discusses the challenges in the transportation of oil, as refineries that once received crude oil principally from oceangoing tankers are now seeing increasing deliveries by domestic transport. It also outlines possible issues for Congress including rail transport of oil versus pipelines, and the possible increase of oil spills from rail transport.

This report provides background information and potential issues for Congress on the Navy's irregular warfare (IW) and counterterrorism (CT) operations. The Navy's IW and CT activities pose a number of potential oversight issues for Congress, including the definition of Navy IW activities and how much emphasis to place on IW and CT activities in future Navy budgets.

This report discusses the recent conflict in Syria including an overview of the situation, information about anti- and pro-Asad forces, background on chemical weapons and disarmament, plans for U.S. policy and assistance, and a general sense of the future outlook.

This report describes the individual mandate as established under the Affordable Care Act (ACA, P.L. 111-148, as amended). The report also discusses the ACA reporting requirements designed, in part, to assist individuals in providing evidence of having met the mandate.

This report provides an overview of the rationale for the Prompt Global Strike (PGS) mission and the possible deployment of conventional warheads on long-range ballistic missiles or boost-glide systems. It also reviews the Air Force and Navy efforts to develop these systems and summarizes congressional reaction to these proposals, then provides a more detailed account of the issues raised by these concepts and programs.

This report provides an overview of the key issues for Congress related to Egypt and information on U.S. foreign aid to Egypt. It briefly provides a political history of modern Egypt, an overview of its political institutions, and a discussion of the prospects for democratization in Egypt, as well as addressing the following current topics: the Arab-Israeli peace process, Iraq, terrorism, democratization and reform, human rights, trade, and military cooperation.

This report focuses on the potential implications of China's naval modernization for future required U.S. Navy capabilities. The report particularly discusses how potential United States responses to China's military modernization effort -- including its naval modernization effort -- have emerged as a key issue in U.S. defense planning.

This report discusses the relations between United Kingdom (UK) and the United States, including a sense of shared history, values, and culture, as well as extensive and long-established cooperation on a wide range of foreign policy and security issues.

This report discusses the process of naming Navy ships, which have traditionally been chosen and announced by the Secretary of the Navy.

This report discusses United States commitments for climate change through financial and technical assistance and multilateral programs.

This report includes background information about the National Science Foundation (NSF), providing an introduction to the foundation and its work as institutional context for ongoing congressional consideration of NSF policy and fiscal issues.

This report provides background on the Trade Adjustment Assistance for Workers (TAA) program, which provides federal assistance to workers who have been adversely affected by foreign trade. The report discusses TAA eligibility and benefits as set by the Trade Adjustment Assistance Extension Act of 2011; describes how the program is funded and administered; and presents data on recent application activity and benefit usage.

This report provides background information and issues for Congress on the sustainment and modernization of the Coast Guard's polar icebreaker fleet, which performs a variety of missions supporting U.S. interests in polar regions. The report is written in response to the Coast Guard's budget request for a new polar ice breaker (none are currently in operation).

This report provides an overview of the six grant types with criteria for defining a block grant and a list of current block grants. It also examines competing perspectives concerning the use of block grants versus other grant mechanisms to achieve national goals, provides an historical overview of the role of block grants in American federalism, and discusses recent changes to existing block grants and proposals to create new ones.

This report provides an overview of Arctic-related issues for Congress and refers readers to more in-depth CRS reports on specific relevant topics.

This report provides background information and potential oversight issues for Congress on the Coast Guard's programs for procuring 8 National Security Cutters (NSCs), 25 Offshore Patrol Cutters (OPCs), and 58 Fast Response Cutters (FRCs).

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This report contains the appropriations and policy during the Fiscal Year 2015 on fish and wildlife service.

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This report provides a brief history, including major amendments, of each of the three statutes. The discussion of each law begins with an overview of the statute and then discusses in more detail the key statutory provisions of the law and how the law is administered and enforced.