Notwithstanding the provisions of the preceding Article, if an administrative organ's head or administrative entity finds that making a decision on ceasing to use personal information would require a particularly long period of time, it is sufficient for them to make a decision on ceasing to use the personal information within a reasonable period of time. In this case, the administrative organ's head or administrative entity must notify the person making a request for ceasing to use the personal information in writing of the following matters within the period of time prescribed in paragraph (1) of that Article: