(3) If a public authority receives a request for access to international information, it shall promptly, but within eight days of receiving it at the latest, forward the request to the information owner and notify the person who submitted it thereof. By way of exception, a public authority shall act on the received request for access to international information where the information itself indisputably indicates that it is intended for immediate publication. Time limit extension Article 22 (1) The time limits for the exercise of the right of access to information may be extended by 15 days, running from the day on which the public authority was supposed to decide on the request for access to information if: 1) the information must to be sought outside the seat of the public authority; 2) a single request covers several different pieces of information; 3) necessary to ensure the completeness and accuracy of the requested information; 4) it is required to conduct the proportionality and public interest test, in accordance with the provisions of this Act. (2) A public authority shall notify the extension promptly, but within eight days of receiving a valid request at the latest, to the person who submitted it, stating the reasons for the extension of the time limit. Deciding on requests Article 23 (1) A public authority need not pass a decision on the request when it: 1) enables access by the beneficiary to the requested information; 2) notifies the beneficiary that it has already obtained the same information within the past 90 days; 3) notifies the beneficiary that the information has been publicly disclosed; 4) notifies the beneficiary that the availability of information from court, administrative and other legally-based proceedings to him or hem, as a party in proceedings, is grounded in regulations; 5) notifies the beneficiary that the information concerned is subject to the obligation of confidentiality, in accordance with Article 1(4) and (5) of this Act. (2) The public authority shall promptly notify the person who submitted the request of any reasons laid down in paragraph 1(2-5) of this article, if they exist, in writing. 11