This report provides an overview of the process for filling positions to which the President makes appointments with the advice and consent of the Senate (PAS positions). It also specifies, for the 109 th Congress (January 2005-December 2006), all nominations to full-time positions on 33 regulatory and other collegial boards and commissions that have such positions (e.g., the Consumer Product Safety Commission, the Federal Reserve Board, and the Election Assistance Commission). Profiles of each board and commission provide information on their organizational structures, membership as of the end of the 109 th Congress, and appointment activity during that Congress. The President and the Senate share the power to appoint the principal officers of the United States. The Constitution (Article II, Section 2, clause 2) empowers the President to nominate and, by and with the advice and consent of the Senate, to appoint the principal officers of the United States. Three distinct stages mark the appointment process: selection, clearance, and nomination by the President; consideration by the Senate; and appointment by the President. In this stage, the White House selects and clears a nominee before sending the formal nomination to the Senate. There are a number of steps in this stage of the process for most Senate-confirmed positions. First, with the assistance of, and preliminary vetting by, the White House Office of Presidential Personnel, the President selects a candidate for the position. Interested parties, including Members of Congress, often have input during this process. Most boards and commissions are required, by statute, to have a political balance among their members (i.e., no more than a simple majority may be from the same political party), so the President normally negotiates over nominations with leaders of the opposition party in Congress. These negotiations involve questions not only of patronage but of policy, especially when the board or commission is involved in areas that, at the time, may be particularly sensitive. This often results in a packaging process in which the President submits several nominations together for positions in a particular agency and the Senate then confirms them as a group. Sometimes, however, only one or two nominations are submitted when three or four positions may be available. When this occurs, a nomination may remain before the Senate for many months, until one or two additional nominations are submitted. Generally, all are then quickly confirmed. During the clearance process, the candidate prepares and submits several forms: the "Public Financial Disclosure Report" (Standard Form (SF) 278), the "Questionnaire for National Security Positions" (SF 86), and the White House "Personal Data Statement Questionnaire." The Office of the Counsel to the President oversees the clearance process, which often includes background investigations conducted by the Federal Bureau of Investigation (FBI), the Internal Revenue Service (IRS), the Office of Government Ethics (OGE), and an ethics official for the agency to which the candidate is to be appointed. If conflicts are found during the background check, OGE and the agency ethics officer may work with the candidate to mitigate the conflicts. Once the Office of the Counsel to the President has cleared the candidate, the nomination is ready to be submitted to the Senate. The selection and clearance stage is often the longest part of the appointment process. There can be lengthy delays, particularly if many candidates are being processed, as they are at the beginning of an Administration, or if conflicts need to be resolved. Candidates for higher-level positions are often accorded priority in this process. In an effort to reduce the elapsed time between a new President's inauguration and the appointment of his or her national security team, provisions added, in 2004, to the Presidential Transition Act of 1963 encourage Presidents-elect to submit, for security clearance, potential nominees to high-level national security positions as soon as possible after the election. For positions located within a state (e.g., U.S. attorneys, U.S. marshals, and U.S. district judges), the President, by custom, normally nominates an individual recommended by the Senator or Senators (if they are from the same party as the President) from that state. If neither Senator is from the President's party, he usually defers to the recommendations of party leaders from the state. Occasionally, the President solicits recommendations from Senators of the opposition party because of their positions in the Senate. Before making a nomination to a federal position at the state or national level, the President would consider how it will fare in the confirmation process. A nominee has no legal authority to assume the duties and responsibilities of the position; the authority comes with Senate confirmation and presidential appointment. A nominee who is hired by the agency as a consultant while awaiting confirmation may serve only in an advisory capacity. If circumstances permit and conditions are met, the President may give the nominee a recess appointment to the position (see below). Recess appointments may have political consequences, however, particularly if Senators perceive that an appointment is an effort to circumvent their constitutional role. Some Senate-confirmed positions, such as many of those in the executive departments, may also be temporarily filled under the Federal Vacancies Reform Act of 1998. Positions on most boards and commissions, however, are not covered by this act. In the confirmation or second stage, the Senate alone determines whether or not to confirm a nomination. The way the Senate acts on a nomination depends largely on the importance of the position involved, existing political circumstances, and policy implications. Generally, the Senate shows particular interest in the nominee's views and how they are likely to affect public policy. Two other factors may also affect the scrutiny with which a nominee's personal and professional qualities are examined: whether or not the President's party controls the Senate and the degree to which the President becomes involved in supporting the nomination. The Senate confirmation process is centered at the committee level. On the day the President submits a nomination to the Senate, the Senate's executive clerk refers it to the appropriate committee or committees. When making a referral, the executive clerk is guided by Senate Rule XXV, which establishes the subject matters under the purview of each committee and directs that "all proposed legislation, messages, petitions, memorials, and other matters relating primarily to [those] subjects" be referred to that committee. The executive clerk is also guided by precedents set by prior referrals and by standing orders and unanimous consent (UC) agreements pertaining to referral of nominations. Most nominations are sent to a single committee. Occasionally, the Senate has agreed, by unanimous consent, by standing order, or by statute, to refer one or more nominations to more than one committee. Committee nomination activity generally includes investigation, hearing, and reporting stages. As part of investigatory work, committees may draw on information provided by the White House as well as information collected by the committees. Hearings provide a public forum to discuss a nomination and any issues related to the program or agency for which the nominee would be responsible. Even if confirmation is thought to be a virtual certainty, hearings may provide Senators and the nominee with an opportunity to go on the record with particular views or commitments. Senators may use hearings to explore a nominee's qualifications, articulate a policy perspective, or raise related oversight issues. Some committees hold hearings on nearly all nominations that are referred to them; others hold hearings for only some. The committee may discontinue acting on a nomination at any point—upon referral, after investigation, or after a hearing. If the committee votes to report the nomination back to the full Senate, it has three options: it may report the nomination to the Senate favorably, report it unfavorably, or report it without recommendation. If the committee elects not to report a nomination, the Senate may, under certain circumstances, discharge the committee from further consideration of the nomination in order to bring it to the floor. Although the Senate confirms most nominations, some nominations are not confirmed. Rarely, however, does the full Senate reject a nomination. Most nominations that are not confirmed fail in committee, either by committee vote or by committee inaction. Rejections in committee occur for a variety of reasons, including opposition to the nomination, inadequate amount of time for consideration of the nomination, or factors that may have nothing to do with the merits of the nomination. If a nomination is not acted upon by the Senate by the end of a Congress, it is returned to the President. Pending nominations also may be returned automatically to the President at the beginning of a recess of 30 days or longer, but the Senate rule providing for this return is often waived. In the final stage, the confirmed nominee is given a commission signed by the President, with the seal of the United States affixed thereto, and is sworn into office. The President may sign the commission at any time after confirmation. Once the appointee is given the commission and sworn in, he or she has full authority to carry out the responsibilities of the office. The Constitution also empowers the President to make limited-term appointments without Senate confirmation when the Senate is in recess. Such recess appointments expire at the end of the next full session of the Senate. Appendix C provides a table showing the dates of the Senate recesses for the 109 th Congress and the number of recess appointments to positions on regulatory and other collegial boards and commissions during each recess. Presidents have occasionally used the recess appointment power to circumvent the confirmation process. In response, Congress has placed restrictions on the President's authority to make a recess appointment. Under 5 U.S.C. § 5503(a), if the position to which the President makes a recess appointment falls vacant while the Senate is in session, the recess appointee may not be paid from the Treasury until he or she is confirmed by the Senate.