The Wyoming Legislature meets for not more than 40 days in odd numbered years in General Session. General Sessions convene at noon on the second Tuesday in January.

The Wyoming Legislature meets for approximately 20 days in even numbered years for a Budget Session. [The legislature can meet for not more than 60 days every two years, e.g. if it meets for 38 days in a General Session, it can meet for up to 22 days in a Budget Session.] Budget Sessions convene at 10:00 a.m. on the second Monday in February. Bills other than budget bills require a two-thirds vote to be introduced in a Budget Session.

The Governor may call the legislature into Special Session. If a Special Session is called, there is no limit on the length of the session or on the topics to be considered.