The Lieutenant Governor shall perform the duties and exercise the powers in the Executive Branch that may be delegated to him by the Governor and that may be prescribed by law. (Source: Illinois Constitution.)
Ill. Const. art. V, § 14 — under THE EXECUTIVE.
Ill. Const. art. V, § 14
LIEUTENANT GOVERNOR – DUTIES
The Lieutenant Governor shall perform the duties and exercise the powers in the Executive Branch that may be delegated to him by the Governor and that may be prescribed by law. (Source: Illinois Constitution.)