Any amendment to this Agreement must be in writing and signed by duly authorized representatives of each of the Parties hereto and must expressly state that it is the intention of each of the Parties hereto to amend the Agreement. No breach of any provision of this Agreement shall be deemed waived unless the waiver is in writing signed by a duly authorized representative of the waiving party. Waiver of any one breach shall not be deemed a waiver of any other breach of the same or any other provision of this Agreement.