29 U.S. Code § 2633 - Membership
The Commission shall be composed of 12 voting members and 4 ex officio members to be appointed not later than 60 days after February 5, 1993, as follows:
One Senator shall be appointed by the Majority Leader of the Senate, and one Senator shall be appointed by the Minority Leader of the Senate.
(B) Members of House of Representatives
One Member of the House of Representatives shall be appointed by the Speaker of the House of Representatives, and one Member of the House of Representatives shall be appointed by the Minority Leader of the House of Representatives.
(C) Additional members
(i) Appointment Two members each shall be appointed by—
Any vacancy on the Commission shall be filled in the manner in which the original appointment was made. The vacancy shall not affect the power of the remaining members to execute the duties of the Commission.
(c) Chairperson and vice chairperson
The Commission shall elect a chairperson and a vice chairperson from among the members of the Commission.