The pa rties to each a ssi gnment shall execute and deliver to the Administrative Agent an Assignment and Assumption, togethe r with a processing and recordation fee in the amount of $ 3,500 an d the assignee, if it is not a Lender , s hall d eliver to the Administrative Agent an admini strative questionnaire; provided that the Administrative Agent may, in i ts sole discretion, elect to waive suc h processing and recordation.