Sec. 3.  (a) Following the termination of the association with a member of a person who is registered with it, such member shall, not later than 30 days after such termination, give notice of the termination of such association to the Corporation via electronic process or such other process as the Corporation may prescribe on a form designated by the Corporation, and concurrently shall provide to the person whose association has been terminated a copy of said notice as filed with the Corporation.

Sec. 6.  A resigned member or a member that has had its membership canceled or revoked shall continue to be subject to the filing of a complaint under the Rules of the Corporation based upon conduct which commenced prior to the effective date of the member's resignation from the Corporation or the cancellation or revocation of its membership.

Sec. 5.  Membership in the Corporation may be voluntarily terminated only by formal resignation. Resignations of members must be filed via electronic process or such other process as the Corporation may prescribe and addressed to the Corporation. Any member may resign from the Corporation at any time.

Sec. 4.  The Secretary of the Corporation shall keep a currently accurate and complete membership roll, containing the name and address of each member, and the name and address of the executive representative of each member. In any case where a membership has been terminated, such fact shall be recorded together with the date on which the membership ceased.

Sec. 3.  Each member shall appoint and certify to the Secretary of the Corporation one "executive representative" who shall represent, vote, and act for the member in all the affairs of the Corporation, except that other executives of a member may also hold office in the Corporation, serve on the Board or committees appointed under Article IX, Section 1 or otherwise take part in the affairs of the Corporation.