This excerpt taken from the CTGX DEF 14A filed Apr 2, 2007.
Section 7.6. Securities Matters.
(a) The Corporation is under no obligation to effect the registration pursuant to the Securities Act of 1933 of any interests in the Plan or any shares of Corporation Stock to be issued under the Plan or to effect similar compliance under any state laws. Notwithstanding anything in the Plan to the contrary, the Corporation is not obligated to cause to be issued or delivered any certificates evidencing shares of Corporation Stock pursuant to the Plan unless and until the Corporation is advised by its counsel that the issuance and delivery of the certificates is in compliance with all applicable laws, regulations of governmental authority and the requirements of the securities exchange or automated quotation system on which shares of Corporation Stock are listed. Certificates evidencing shares of Corporation Stock issued pursuant to the terms of this Plan may bear such legends as the Committee or the Corporation, in its sole discretion, deems necessary or desirable to insure compliance with applicable securities laws.
(b) It is intended that the Plan be interpreted and administered to the maximum extent possible so as to make the exemption under SEC Rule 16b-3 available for the transactions under the Plan. If any provision of the Plan would cause the exemption under SEC Rule 16b-3 to be unavailable if applied as written, such provision
will not have effect as written and will be given effect so as to make the exemption under SEC Rule 16b-3 available, as determined by the Committee. The Committee is authorized to amend the Plan and to make any such modifications to Stock Units to make available the exemption under SEC Rule 16b-3, as it may be amended from time to time, and to make any other such amendments or modifications deemed necessary or appropriate to better accomplish the purposes of the Plan in light of any amendments made to SEC Rule 16b-3.