The first Senate committee was established April 7, 1789, to draw up Senate rules of procedure. In those early days, the Senate operated with temporary select committees, which were responsive to the entire Senate, with the full Senate selecting their jurisdiction and membership. This system provided a great deal of flexibility, as if one committee proved unresponsive, another could be established in its place. The Senate could also forgo committee referral for actions on legislation or presidential nominations. These early committees generally consisted of three members for routine business and five members for more important issues. The largest committee established during the 1st Congress had eleven members, and was created to determine salaries of the president and vice president. Also in the first session, the entire membership of the Senate was divided into two large committees, with half the senators on the committee to prepare legislation establishing the federal judiciary and the other half on the committee to define the punishment of crimes against the United States.