Option 1
Severability.  The invalidity or unenforceability of any term, provision, covenant, or condition of this Agreement shall not affect the validity or enforceability of any other term, provision, covenant, or condition of this Agreement.  If any such invalid or unenforceable term, provision, covenant, or condition is material to the rights or obligations of a party hereunder, the parties agree to renegotiate to the mutual satisfaction of the parties such term, provision, covenant, or condition and any other terms, provisions, covenants, or conditions of this Agreement that are materially affected by the invalid or unenforceable term, provision, covenant, or condition.

Option 2
Severability.   If any portion(s)of this Agreement shall, for any reason, be invalid or unenforceable, such portions shall be ineffective only to the extent of any such invalidity or unenforceability, and the remaining portion or portions shall nevertheless be valid, enforceable and of full force and effect; provided however, that if the invalid provision is material to the overall purpose and operation of this Agreement, then this Agreement shall terminate upon the severance of such provision.