Common use of Modification Clause in Contracts

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 511 contracts

Sources: Contract Transmittal, Concession Agreement, 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 39 contracts

Sources: 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 31 contracts

Sources: Construction Agreement, Construction Agreement, Construction 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 9 contracts

Sources: Construction Agreement, Construction Agreement, Construction Agreement

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

Sources: Design Professional Services Agreement, Design Professional Services Agreement, Design Professional Services Agreement

Modification. 12.1. 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 made by written instrument signed by the party or parties intended to be bound by itParties.

Appears in 9 contracts

Sources: Supply Agreement, Hire Agreement, Purchase Order 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

Sources: End User License Agreement, End User License Agreement, End User License 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

Sources: Design Professional Services Agreement, Design Professional Services Agreement, Design Professional Services 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

Sources: Design Professional Services Agreement, Construction 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 either party unless it is in writing writing, and executed is signed by the party or parties intended to be bound by itan authorized representative of each party.

Appears in 5 contracts

Sources: Supplier Agreement, Supplier Agreement, Supplier Agreement

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

Sources: 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

Sources: 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

Sources: Third Party Claims Administration Agreement, Insurance Brokerage Agreement, Consulting Agreement

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

Sources: Continuing Contract for Professional Services, Continuing Contract for Professional Services, Continuing Contract for Professional Services

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

Sources: Separation Agreement (Gevity Hr Inc), Separation Agreement (Gevity Hr Inc), Separation Agreement (Gevity Hr Inc)

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

Sources: Construction Manager at Risk 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

Sources: Contractor Agreement

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

Sources: Series B Preferred Stock Purchase Agreement (Socket Communications Inc)

Modification. 12.1. a) No modification or change in amendment of this Agreement shall agreement will be valid or binding upon the parties on either party unless in writing and executed signed by the party an authorized representative or parties intended to be bound by itofficer of each party.

Appears in 1 contract

Sources: Master Services 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 he bound by it.

Appears in 1 contract

Sources: 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 bound by it.. Rev. 8/13/08 5

Appears in 1 contract

Sources: Professional Services

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

Sources: Design Professional Services Agreement

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

Sources: Service Agreement (Commerce Group Inc /Ma)

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

Sources: Records Management and Service Agreement

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

Sources: General Contractor Services Agreement

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

Sources: Professional Services

Modification. 12.1. No modification or change in amendment of this Agreement shall be valid or binding upon the parties unless made in writing and executed signed on behalf of each of such parties by the party or parties intended to be bound by ittheir respective representatives.

Appears in 1 contract

Sources: Distribution Agreement (Sport Haley Inc)

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

Sources: Voting Trust Agreement (Nova Communications LTD)

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

Sources: Independent Agent/Reseller 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.. Rev. 8/13/08

Appears in 1 contract

Sources: Professional Services

Modification. 12.1. No modification changes or change in modifications of this Agreement shall be valid or binding upon the parties either party to this Agreement unless such changes or modifications be in writing and executed by the party or parties intended to be bound by itauthorized representatives of both parties.

Appears in 1 contract

Sources: Interlocal Agreement