definiens: means a form or document by which orders for Produc t, Raw Materials, or Dedicated Equipment will be placed by Client ; provi ded, however, that the terms and conditions of this Agreement shall be controlling over any terms and conditions included in any Purchase Order, confirmation or other documentation exchanged by th e Parties in connection with such Purchase Order, and any term or condition of such Purchase O rder, confirmation or other documentation exchanged by the Parties in connection with such Pu rchase Order that is different from or contrary to the terms and conditions of this Agreement shall be void . All Purchase Orders shall at a minimum specify ( a ) the quantity of Product ordered, and ( b ) requested Product Availability Dates, related to each [COMPANY] Project Product Code . A Purchase Orde r may also be issued in addition to an executed Project Plan ( for example, as a means to facilitate Client ’s invoicing and payment systems ), but in such cases the absence of a Purchase Order shall no t limit or be a condition of either Party ’s obligations to fulfill any commitments it has made in the Project Plan