This excerpt taken from the GXDX 10-Q filed Nov 6, 2008.
Section 15. Number And Term Of Office. The authorized number of directors of the corporation shall be fixed in accordance with the Amended and Restated Certificate of Incorporation. Directors need not be stockholders unless so required by the Amended and Restated Certificate of Incorporation. If for any reason, the directors shall not have been elected at an annual meeting, they may be elected as soon thereafter as convenient at a special meeting of the stockholders called for that purpose in the manner provided in these Amended and Restated Bylaws.