Office of Management and Budget
Assists the President in overseeing the preparation of the Federal budget and supervises its administration in Executive Branch agencies. In helping to formulate the President's spending plans, OMB evaluates the effectiveness of agency programs, policies, and procedures, assesses competing funding demands among agencies, and sets funding priorities. OMB ensures that agency reports, rules, testimony, and proposed legislation are consistent with the President's budget and with Administration policies.
(OMB) Executive Office of the President