This report briefly outlines an array of science and technology policy issues that may come before the 113th Congress.

This report summarizes legislative actions taken during the 111th-115th Congresses to modify the health care-related provisions of the Patient Protection and Affordable Care Act (ACA) and the Health Care and Education Reconciliation Act (HCERA). Since enactment of the ACA and HCERA, lawmakers have repeatedly debated the laws' implementation and considered bills to repeal, defund, or otherwise amend them.

This report provides information regarding the treatment of noncitizens under the Patient Protection and Affordable Care Act (ACA) including definitions of "lawfully present," the health insurance mandate, exchanges, and ACA changes to Medicaid. It also discusses the verification of alien status under the ACA and related legislation in the 113th Congress.

This report opens with brief legislative histories of "comprehensive immigration reform" (CIR) in the 109th and 110th Congresses. A comparative overview of key CIR provisions in the three bills that received floor action in the 109th and 110th Congresses follows. In addition to a narrative discussion of how the bills addressed the main provisions of CIR, the report provides a table that presents a comparative summary of the key features of the bills. The report concludes with observations contrasting the 2006-2007 period with the context of today's CIR debate. The report also provides an appendix that summarizes the three major CIR bills.

This report outlines an array of homeland security issues that may come before the 113th Congress. After a brief discussion of the overall homeland security budget, the report divides the specific issues into five broad categories: counterterrorism and security management, border security and trade, immigration, disaster preparedness, response, and recovery, and departmental management.

This report provides an overview of the Clean Air act issues addresses in the 113th Congress. The contents include EPA's greenhouse gas regulations, emissions of other pollutants from power plants, air quality standards and other issues.