Modification. 12.1. No modification or change in this Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.
Appears in 502 contracts
Samples: Contract Transmittal, Professional Services, Concession Agreement
Modification. 12.1. No modification or change in this to the Agreement shall be valid or binding upon the parties unless in writing and executed by the party or appropriate parties intended to be bound by it.
Appears in 38 contracts
Samples: Master Construction Agreement, Design Build Agreement, Design Build Agreement
Modification. 12.1. No modification or change in this to the Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.
Appears in 29 contracts
Samples: Construction Agreement, Construction Agreement, Construction Agreement
Modification. 12.1. No modification or change in of this Agreement shall be valid or binding upon the parties unless made in writing and duly executed by the party or parties intended to be bound by itParties.
Appears in 11 contracts
Samples: Registration Rights Agreement (Desert Hawk Gold Corp.), Option and Joint Venture Shareholders’ Agreement, Milling Agreement (New Jersey Mining Co)
Modification. 12.1. 15.1 No modification or change in this Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.
Appears in 9 contracts
Samples: Design Professional Services Agreement, Design Professional Services Agreement, Design Professional Services Agreement
Modification. 12.1. No modification or change in of this Agreement shall be valid or binding upon the parties unless it is in writing and executed is signed by an authorized representative of the party or parties intended to be bound by itagainst whom enforcement of the modification is sought.
Appears in 9 contracts
Samples: End User License Agreement, End User License Agreement, End User License Agreement
Modification. 12.1. No modification or change in this to the Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by itbyit.
Appears in 8 contracts
Samples: Construction Agreement, Construction Agreement, Construction Agreement
Modification. 12.1. No modification or change in this Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.
Appears in 7 contracts
Samples: Design Professional Services Agreement, Construction Services Agreement, Design Professional Services Agreement
Modification. 12.1. 16.1 No modification or change in this Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.
Appears in 7 contracts
Samples: Design Professional Services Agreement, Design Professional Services Agreement, Design Professional Services Agreement
Modification. 12.1. No change or modification or change in of this Agreement shall be valid or binding upon the parties unless it is made in writing and executed signed by the party or parties intended to be bound by itParties hereto.
Appears in 6 contracts
Samples: Settlement Agreement (Congoleum Corp), Settlement Agreement (American Biltrite Inc), Settlement Agreement (Congoleum Corp)
Modification. 12.1. 36.1 No addition to or modification or change in of any provision of this Agreement shall will be valid or binding upon the parties Parties unless in writing and executed agreed by the party or parties intended to be bound by itParties in writing.
Appears in 4 contracts
Samples: Skills Agreement, Skills Agreement, Skills Agreement
Modification. 12.1. No change or modification or change in of this Agreement shall be valid or binding upon the parties unless the change or modification is in writing and executed signed by the party or parties intended to be bound by it.parties. * * * * *
Appears in 4 contracts
Samples: Executive Severance Agreement (Trinity Industries Inc), Executive Severance Agreement (Trinity Industries Inc), Executive Severance Agreement (Trinity Industries Inc)
Modification. 12.111.1. No modification or change in this Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.
Appears in 4 contracts
Samples: Third Party Claims Administration Agreement, Insurance Brokerage Agreement, Consulting Agreement
Modification. 12.1. No modification amendments or change in modifications of this Agreement shall be valid or binding upon the parties Parties unless made in writing and executed signed by the party or parties intended to be bound by itParties hereto.
Appears in 3 contracts
Samples: Separation Agreement (Gevity Hr Inc), Separation Agreement (Gevity Hr Inc), Separation Agreement (Gevity Hr Inc)
Modification. 12.1. 14.1 No modification or change in this Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.
Appears in 3 contracts
Samples: Continuing Contract for Professional Services, Continuing Contract for Professional Services, Continuing Contract for Professional Services
Modification. 12.1. No change or modification or change in of this Agreement shall be valid or binding upon the parties Parties unless the change or modification is in writing and executed signed by the party or parties intended to be bound by itParties.
Appears in 2 contracts
Samples: Change in Control Agreement (Trinity Industries Inc), Nonqualified Stock Option Agreement (Retractable Technologies Inc)
Modification. 12.1. No modification alteration, amendment, waiver, cancellation or any other change in any term or condition of this Agreement shall will be valid or binding upon the parties on either party unless it has been mutually assented to in writing and executed by the party or parties intended to be bound by itbother parties.
Appears in 1 contract
Samples: Series B Preferred Stock Purchase Agreement (Socket Communications Inc)
Modification. 12.1. No modification or change in changes of this Agreement shall be valid or binding upon the parties unless it is in writing and executed signed by the party or parties intended to be bound by iteach party.
Appears in 1 contract
Samples: Water Services Agreement
Modification. 12.1.
13.1 No modification or change in this Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.it.
Appears in 1 contract
Samples: Contractor Agreement
Modification. 12.1. No modification or change in amendment to this Agreement shall will be valid or binding upon the parties unless in reduced to writing and duly executed by the party Party or parties intended to be bound by itthereby.
Appears in 1 contract
Samples: Independent Agent/Reseller Agreement
Modification. 12.1. No change or modification or change in of this Agreement shall be is valid or binding upon the parties effective unless it is in writing and executed signed by the party or parties intended to be bound by itbound.
Appears in 1 contract
Modification. 12.1
15.1. No modification or change in this Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.
Appears in 1 contract
Modification. 12.1. No modification or change in this Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.. Rev. 8/13/08 5
Appears in 1 contract
Samples: Professional Services
Modification. 12.1. No modification modifications or change in additions to this Agreement shall be valid or binding upon the parties on either party unless made in writing and executed signed by the party or parties intended to be bound by itagainst whom enforcement is sought.
Appears in 1 contract
Modification. 12.1. No modification or change in of this Agreement shall be valid or binding upon the parties unless in writing writing, attached hereto, and executed signed by the party or parties intended against which it is sought to be bound by itenforced.
Appears in 1 contract
Modification. 12.1. 13.1 No modification or change in this Agreement AGREEMENT shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.
Appears in 1 contract
Modification. 12.1. No modification or change in this Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.. Rev. 8/13/08
Appears in 1 contract
Samples: Professional Services
Modification. 12.1. No modification or change in this Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be he bound by it.
Appears in 1 contract
Samples: Professional Services
Modification. 12.1. 21.1 No modification or change in this amendment to the Agreement shall be valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.
Appears in 1 contract
Modification. 12.1. No modification or change in this Agreement shall be he valid or binding upon the parties unless in writing and executed by the party or parties intended to be bound by it.
Appears in 1 contract
Samples: Professional Services
