The Patient Protection and Affordable Care Act (ACA; P.L. 111-148, as amended) has numerous provisions affecting private health insurance and public health coverage programs. This report provides resources to help congressional staff respond to constituents' frequently asked questions (FAQs) about the law. The report lists selected resources regarding consumers, employers, and other stakeholders, with a focus on federal sources. It also lists CRS reports that summarize ACA's provisions.

The first section of this report provides an overview of the RGGI cap-and-trade program and the participating RGGI states. The subsequent sections discuss selected issues raised by RGGI that may be of interest to policy makers. The final section provides some final observations that may be instructive to policy makers.

Congress annually considers several appropriations measures, which provide discretionary funding for numerous activities--such as national defense, education, and homeland security--as well as general government operations. Appropriations acts are characteristically annual and generally provide funding authority that expires at the end of the federal fiscal year, September 30. These measures are considered by Congress under certain rules and practices, referred to as the congressional appropriations process. This report discusses the various aspects of this process.