Confidential forwarding procedures for seized records mandate sealed envelopes, acknowledgement slips, index and registers to notify Adjudicating Authority. The authority must prepare a signed index of the reasons and material, include prescribed acknowledgement slips, and forward the material in a sealed inner envelope marked confidential and bearing the Adjudicating Authority's full address, reference number and date of despatch; the inner envelope must be placed inside a sealed outer envelope with an external acknowledgement slip. Registers such as an acknowledgement slip register and dak register must be maintained and entries made immediately upon forwarding to ensure administrative traceability and secure transmission.