2004 Green Book, Background Material and Data on Programs Within the Jurisdiction of the Committee on Ways and Means, March 2004. 18th edition. Provides information about Federal assistance programs, including: social security; medicare; supplemental security income; unemployment compensation; railroad retirement; trade adjustment assistance; Aid to Families with Dependent Children; child support enforcement; child care; child protection, foster care and adoption assistance; tax provisions; and the Pension Benefit Guaranty Corporation. 108th Congress, 2d Session.