Miss. Code § 5-3-55
The committee shall be composed of seven (7) members from the Senate and seven (7) members from the House of Representatives, one (1) from each of the congressional districts of the State of Mississippi as they currently exist and three (3) from the state at large, to be appointed by the Lieutenant Governor and the Speaker of the House of Representatives for a term concurrent with their term in their respective house. For the remainder of the present term, the Lieutenant Governor and Speaker shall make their respective appointments within fifteen (15) days after sine die adjournment of the 2004 Regular Session; and for each full four-year term thereafter, the Lieutenant Governor and Speaker shall make their appointments within fifteen (15) days after the first calendar day of the regular session in the first year of such four-year term. The term of each member shall be concurrent with his term of office.
The committee shall meet no later than ten (10) days after the final day of the 2004 Regular Session, and annually thereafter, for the purpose of organizing by electing from the membership a chairman, vice chairman and secretary.
Miss. Code § 5-3-55