By including a per diem amount in the letter, the parties will not have to execute another payoff letter if the termination date. Please include a per diem amount in the statement.Please email this information to as soon as possible. B Sample Delegation Letter. Dolbeare, the National Low. The problem lies in the lack of definition and clarity in the rule itself. The rule, which is the only federal rule of civil. Revised to update SharePoint links. Our hearts go out to Sid and his family. Sidney Kess was the recipient of the AICPA's Gold Medal Award for Distinguished Service to the.