The Georgia State Senate is the upper house of the Georgia General Assembly (the state legislature of Georgia) According to the state constitution of 1983, this body is to be composed of no more than 56 members elected for two-year terms. Current state law provides for 56 members. Elections are held the first Tuesday after the first Monday in November in even-numbered years. Senators must be at least 25 years old, a citizen of the United States, and a resident of Georgia for two years and their senate district for one year (preceding the election). The highest position in the Senate is the President of the Senate, a position currently held by Lieutenant Governor Casey Cagle. The second highest position is that of President Pro Tempore, currently held by Senator David Shafer.