The waiver by either party of a breach of any provision of this Agreement by the other party shall not operate or be construed as a waiver of any subsequent breach by either party.  The invalidity or unenforceability of any provision of this Agreement shall not affect the validity or enforceability of any other provision, which other provision shall remain in full force and effect.  In the event any provision of this Agreement is found to be invalid or unenforceable, it may be severed from the Agreement and the remaining provisions of the Agreement shall continue to be binding and effective.