No Oral Modifications or Waivers. No modification of this Agreement shall be valid or effective unless the same is in writing and signed by Seller and Purchaser. No purported waiver of any of the provisions of this Agreement shall be valid or effective unless the same is in writing and signed by the party against whom it is sought to be enforced.
No Oral Modifications or Waivers. No amendment or termination of any provision of this Agreement shall be effective unless it is in writing and is executed by or on behalf of each of the Parties. No Party will be deemed to have waived the exercise of any right or obligation under this Agreement unless such waiver is in writing and signed by or on behalf of the Party.
No Oral Modifications or Waivers. No modification of this warranty shall be effective unless in writing and executed by an authorized representative of Trachte and the Purchaser. No waiver of the terms of this Warranty by Trachte shall be effective unless in writing and executed by a Trachte authorized representative.
No Oral Modifications or Waivers. This Agreement shall not be modified nor any of its provisions waived except by a writing signed by the party against whom such modification or waiver is sought to be enforced.
No Oral Modifications or Waivers. This Note may not be changed -------------------------------- orally, but only by an agreement in writing signed by the parties against whom enforcement of any waiver, change, modification or discharge is sought.
No Oral Modifications or Waivers. No modification of this Agreement shall be valid or effective unless the same is in writing and signed by Seller and Purchaser. No purported waiver of any of the provisions of this Agreement shall be valid or effective unless the same is in writing and signed by the party against whom it is sought to be enforced. Notwithstanding the foregoing, the parties agree that the time for performance of any matter to be performed pursuant to this Agreement may be modified by electronic mail sent by the party against whom it is sought to be enforced or such party's counsel.
No Oral Modifications or Waivers. This Guaranty shall not be modified nor any of its provisions waived except by a writing signed by the party against whom such modification or waiver is sought to be enforced.
No Oral Modifications or Waivers. No waiver, modification, or amendment of the terms of this Agreement shall be valid or binding unless in writing, signed by the Party to be charged, and then only to the extent set forth in such written waiver, modification, or amendment.
No Oral Modifications or Waivers. No modification of this Agreement shall be valid or effective unless the same is in writing and signed by the District and Howard. No
No Oral Modifications or Waivers. No modification of this Agreement shall be valid or effective unless the same is in writing and signed by FRP and MRP. No purported waiver of any of the provisions of this Agreement shall be valid or effective unless the same is in writing and signed by the party against whom it is sought to be enforced. Notwithstanding the foregoing, the parties agree that the time for performance of any matter to be performed pursuant to this Agreement may be modified by electronic mail sent by the party against whom it is sought to be enforced or such party's counsel.
