THE ROLE OF THE CONGRESSIONAL BUDGET OFFICE IN THE LEGISLATIVE PROCESS AGENDA I. Mission, History and Organization of the CBO Title II of the Congressional Budget Act CBO's Organization and Staffing II. General Responsibilities CBO's Major Responsibilities III. Primary Responsibilities: CBO Cost Estimates CBO's Policies for Preparing and Distributing Its Estimates and Analyses IV. Unfunded Mandates and the CBO Section 424 of the Congressional Budget Act V. CBO Estimate Requests How to Contact CBO and Obtain CBO Products