If, while the general assembly is not in session, there is a vacancy in the office of president pro tempore of the senate, the secretary of the state shall within fifteen days convene the senate for the purpose of electing one of its members president pro tempore.
Section 20
Conn. Const. art. fourth, § 20 — under THE EXECUTIVE DEPARTMENT.
Conn. Const. art. fourth, § 20
Section 20