Two research organizations, the Congressional Research Service (CRS) and the Congressional Budget Office (CBO), work for Congress to analyze policies and report on potential policies. The Congressional Research Service (CRS) writes reports that analyze policies and laws for members of the U.S. Congress, both the House of Representatives and the U.S. Senate. Their reports are authoritative, objective and non-partisan. Until 2018, CRS Reports were not publicly available, and could only be obtained from the Representative or Senator who requested information. The Appropriations Act of 2018 directed the Library of Congress to make CRS Reports publicly available. The following sites provide access to current and older CRS Reports and CBO reports: