Each Member may, at any time, assign, sell, alienate, transfer pledge or hypothecate its interest in this Agreement in whole or in part, including the right to receive any payments to be made pursuant to this Agreement, to any Person, provided , however, that no Member may assign, sell, pledge, or otherwise alienate or transfer any interest in this Agreement, including the right to receive any Tax Benefit Payments under this Agreement, to any Person without such Person executing and delivering a Joinder agreeing to succeed to the applicable portion of such Member’s interest in this Agreement and to become a Party for all purposes of this Agreement (the “ Joinder Requirement ”). For the avoidance of doubt, if a Member transfers Units in accordance with the terms of the LLC Agreement but does not assign to the transferee of such Units its rights under this Agreement with respect to such transferred Units, such Member shall continue to be entitled to receive the Tax Benefit Payments arising in respect of a subsequent Exchange of such Units. The Corporation may not assign any of its rights or obligations under this Agreement to any Person without the prior written consent of the Member Representative (and any purported assignment without such consent shall be null and void).