The Times, Places and Manner of holding Elections for Senators and Representatives, shall be prescribed in each State by the Legislature thereof; but the Congress may at any time by Law make or alter such Regulations, except as to the Places of chusing Senators.
Clause 1
U.S. Const. art. I, § 4, cl. 1, under Section 4.
U.S. Const. art. I, § 4, cl. 1
Clause 1