A.439 25. A police officer or any person authorised by the Commissioner or by the Director-General, in writing, may, by written notice given to a person in control of a computer or computer system, require the person to — (a) ensure that the data specified in the notice is preserved for the period specified in the notice; or (b) disclose sufficient traffic data about a specified communication to identify the service provider or the path through which the data was transmitted. 26. (1)   A police officer or any person authorised by the Commissioner or by the Director-General, in writing, may apply to a judicial officer for an order compelling — (a) a person to submit specified data in that person’s possession or control, which is stored in a computer or computer system; and (b) a service provider to submit subscriber information in relation to its services in that service provider’s possession or control. (2) Where the data in subsection (1) consists of data stored in an electronic, magnetic or optical form on a device, the request shall be deemed to require the person to produce or give access to it in a form in which it can be taken away and in which it is visible and legible. 27. (1)   Where a police officer, or any person authorised by the Commissioner or by the Director-General, in writing, has reasonable grounds to believe that stored data or information would be relevant for the purposes of an investigation or the prosecution of an offence, he or she may apply to a judicial officer for the issue of an order to enter any premises to access, search and seize such data or information. (2) A police officer or any person authorised by the Commissioner or by the Director-General, in writing, in the execution of an order issued under subsection (1), shall — (a) seize or secure a computer or computer system or any information and communication technology medium; (b) make and retain a copy of such data or information; (c) maintain the integrity of the relevant stored data or information; (d) print, photograph, copy or make in any other manner for the purpose of doing an act referred to in paragraph (a); or (e) render inaccessible or remove the stored data or information from the computer or computer system, or any information and communication technology medium. (3) A police officer or any person authorised by the Commissioner or Director-General, in writing, in the execution of an order issued under subsection (1), may order any person who has knowledge about the functioning of the computer system or the measures provided under subsection (2) to protect the data contained therein in order to provide, as is reasonable, the necessary information to enable the undertaking of the measures provided under subsection (2). Disclosure of preserved data Production order Access, search and seizure