The form, terms and conditions of each Right shall be determined by the Committee and shall be set forth in an Award Agreement. Such terms and conditions may include, without limitation, provisions relating to the vesting and exercisability of such Rights as well as the conditions or circumstances upon which such Rights may be accelerated, extended, forfeited or otherwise modified. The Committee may, in its sole discretion, establish one or more conditions to the vesting or exercise of a Right including, without limitation, conditions the satisfaction of which are measured by Performance Criteria. All or any part of any outstanding Rights granted to any Participant may be made exercisable upon the occurrence of such special circumstances or events as determined in the sole discretion of the Committee.