Determine which legal clause the following paragraph belongs to: Agreement. These Standard Terms shall be incorporated into any specific engagement and will be part of each Assignment Letter. Except for pending un completed assignments, these Standard terms supersede all prior understandings or agreements between you and us and they shall prevail over any contrary or alternative terms of yours or any third party. Any change to these terms must be made or confirmed in writing in the Assignment Letter and be signed by the Managing Partner of one of our Firm