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1. The Competent Security Authorities shall inform each other about changes in their internal law, policies and practices for protecting Classified Information.
2. On request of the Competent Security Authority of one Party, the Competent Security Authority of the other Party shall issue a written confirmation that a valid Personnel Security Clearance or Facility Security Clearance has been issued.
3. The Competent Security Authorities of the Parties shall recognize Personnel Security Clearances and Facility Security Clearances issued in accordance with the internal law of the other Party and in the scope of this Agreement.
4. The Competent Security Authorities shall assist each other in carrying out Facility Security Clearance and Personnel Security Clearance investigations on request and in accordance with their internal law.
5. The Competent Security Authorities shall promptly notify each other in writing about changes in recognised Personnel Security Clearances and Facility Security Clearances for whom or for which a confirmation has been provided.
6. The co-operation under this Agreement shall be effected in English.