Single liaison body and its responsibility
Article 4
1. Member States shall designate a single liaison body and shall inform the Commission of all its relevant contact details. 2. The single liaison body shall be responsible for the following tasks in relation to the information system: (a) to grant access rights to users; (b) to certify the identity of the users who are granted access rights; (c) to notify the Commission of users granted rights to access the information system. 3. The Commission shall activate the access rights of users on the basis of the notifications it receives from the single liaison body in accordance with point (c) of paragraph 2.