①When a cryptoasset exchange service provider intends to change any of the particulars set forth in Article 63-3, paragraph (1), item (vii) or (viii) (excluding cases specified by Cabinet Office Order as being less likely to weaken the protection of users of cryptoasset exchange services or hinder the provision of cryptoasset exchange services in a proper and steady manner), the cryptoasset exchange service provider must notify the Prime Minister to that effect in advance.

②If any of the particulars set forth in the items of Article 63-3, paragraph (1) (excluding the case in which a notification has been filed under the provisions of the preceding paragraph) are changed, the cryptoasset exchange service provider must notify the Prime Minister to that effect without delay.

③If the Prime Minister accepts a notification under the provisions of the preceding two paragraphs, the Minister must register the particulars of the notification in the register of cryptoasset exchange service providers.