This Agreement may be executed in counterparts (and by different parties hereto on different counterparts), each of which shall constitute an original but all of which when taken together shall constitute a single contract, and shall become effective as provided in Section 6.04 of the Collateral Agreement. Delivery of an executed signature page to this Agreement by facsimile transmission or other electronic transmission (including by .pdf, .tif or similar format) shall be as effective as delivery of a manually signed counterpart of this Agreement.