Provisional attachment forwarding procedures: sealed indexed submission with acknowledgement and confidential marking ensures secure transmission.

Prescribes that the sending officer prepare and sign an index and sign each page of the order and material, include a covering letter, insert an acknowledgement slip in Form I inside a sealed inner envelope marked Confidential and To be opened by the addressee only with reference number and date of despatch, place that inner envelope within a sealed outer envelope containing an acknowledgement slip in Form III, and maintain registers and records (acknowledgement slip and dak registers) with immediate entries when forwarding to the Adjudicating Authority.

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