75 transmitted, received or stored in any computer resource shall be of any information as is sent to or from any person or class of persons or relating to any particular subject whether such information or class of information are received with one or more computer resources, or being a computer resource likely to be used for the generation, transmission, receiving, storing of information from or to one particular person or one or many set of premises, as may be specified or described in the direction. 10. Direction to specify the name and designation of the officer to whom information to be disclosed.— Every directions under Rule (3) shall specify the name and designation of the officer of the authorised agency to whom the intercepted or monitored or decrypted or stored information shall be disclosed and also specify that the use of intercepted or monitored or decrypted information shall be subject to the provisions of sub-section (1) of section 69 of the said Act. 11. Period within which direction shall remain in force.— The direction for interception or monitoring or decryption shall remain in force, unless revoked earlier, for a period not exceeding sixty days from the date of its issue and may be renewed from time to time for such period not exceeding the total period of one hundred and eighty days. 12. Authorised agency to designate nodal officer.— The agency authorised by the competent authority under Rule (4) shall designate one or more nodal officer, not below the rank of Superintendent of Police or Additional Superintendent of Police or the officer of the equivalent rank to authenticate and send the requisition conveying direction issued under Rule (3) for interception or monitoring or decryption to the designated