| session | type | convened | adjourned | President pro Tempore of the Senate |
Speaker of the House of Representatives |
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| 1st | long | 2 December 1799 | 14 May 1800 | Livermore, S. (Fed.- returning) Tracy, Uriah (Fed.- Connecticut) | Sedgwick, Theodore (Fed.- Massachusetts) | |
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| 2nd | short | 17 November 1800 | 3 March 1801 | Howard, John E. (Fed.- Maryland) Hillhouse, James (Fed.- Connecticut) | Sedgwick | |
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