The parties may execute this Commitment Increase Agreement in counterparts, each of which constitutes an original, and all of which, collectively, constitute only one agreement. Delivery of an executed counterpart signature page of this Commitment Increase Agreement by facsimile or other electronic transmission (including via e-mail) shall be effective as delivery of a manually executed counterpart to this Commitment Increase Agreement. This Commitment Increase Agreement is effective upon delivery of one fully executed counterpart to the Administrative Agent.