Section 678. Form and Content of Criminal Proceedings Co-operation Document
(5) The competent authority, in sending a request for criminal-legal co-operation, may request a foreign country to ensure the confidentiality of the information contained in the request.
Section 905. Confidentiality of Information
(1) Requests of an international court for co-operation and the documents attached to such request shall be held in secrecy, except where the disclosure thereof is necessary for the execution of a request.
(2) In providing legal assistance, the competent authority may request for an international court to take measures in order not to allow the disclosure of information that might harm the interests of national security, in order to protect Latvian officials, or also to protect other restricted-access information.
(3) The competent authority shall be permitted to provide to international court information provided confidentially by another country only if the country that provided the information has agreed to such provision.
3. The requested State shall keep confidential a request for cooperation and any documents supporting the request, except to the extent that the disclosure is necessary for execution of the request.