Modification. This Agreement shall not be modified or amended except by a written instrument signed by [[Organization A:Organization]] Parties.

Modification. This Agreement may not be amended or modified except by written instrument signed by an authorized representative of the Parties.

Modification. This Agreement shall not be changed or modified, in whole or in part, except by an instrument in writing signed by the parties hereto, or their respective successors or permitted assigns.

Modification. This Agreement may not be modified unless such is in writing and signed by both Parties to this Agreement.

Modification. This Agreement shall not be changed, modified, terminated, or discharged, in whole or in part, except by an instrument in writing signed by the parties hereto, or their respective successors or assignees.

Modification. This Agreement shall not be changed, modified, terminated or discharged, in whole or in part, except by an instrument in writing signed by both parties hereto, or their respective successors or permitted assigns.

This Agreement may not be modified or amended except by a written document signed by the parties.

This Agreement may not be modified or amended except by an instrument in writing signed by the parties hereto.

MODIFICATION. This Agreement shall not be changed, modified, terminated or discharged, in whole or in part, except by an instrument in writing signed by the Parties hereto or their respective successors or assignees.

This Agreement may not be amended, supplemented or modified except by a written agreement or instrument signed by or on behalf of the parties hereto.