Legal analysis: if the application for information disclosure can be answered on the spot, it should be answered on the spot; If you can't answer on the spot, you should give a reply within 15 working days from the date of accepting the application; If it is necessary to extend the reply period, it shall be approved by the person in charge of the government information disclosure work agency, and inform the applicant that the longest extension of the reply period shall not exceed 15 working days.
Legal basis: Article 5 of the Regulations of People's Republic of China (PRC) Municipality on the Openness of Government Information shall adhere to the principles of fairness, justice, legality and convenience, except that it shall not be disclosed.