AGREEMENT: The Agreement consists only of: (a) these Standard Purchase Terms; (b) the applicable Purchase Order; and (c) any Specifications or other documents expressly referenced in the Purchase Order. Any reference in the Purchase Order to any Supplier Proposal is solely for the purpose of incorporating the descriptions and specifications of the Goods and/or Services contained in the Proposal, and only to the extent that the terms of the Supplier Proposal do not conflict with the descriptions and Specifications set out in the Purchase Order. ERIE AP’s acceptance of, or payment for, Goods and/or Services will not constitute ERIE AP’s acceptance of any additional or different terms in any Supplier Proposal, unless otherwise accepted in writing by ERIE AP. If there is any conflict or inconsistency between the documents constituting the Agreement, then unless otherwise expressly provided, the documents will rank in the order of precedence in accordance with the order in which they are listed in this paragraph.