EXHIBIT 5 - I NDICATING SPECIAL SERVICES --UF Departments Only All markings for special services such as registered, certified or insured mail must appear above the address and to the right of the return address. See example below. A return receipt should be placed on the front of the envelope unless doing so would cover any other markings such as the address or return address. In this case, place the return receipt on the back of the envelope and stamp “Return Receipt Requested” on the front of the envelope (stamp is available at either UF Mail Services Branch). See example below.