Notice of event of default.
(2) Notice of event of default. Following an event of default known by or disclosed by the sponsoring entity to the IRS, the IRS will deliver to the sponsoring entity a notice of default specifying the event of default and, if applicable, identifying each sponsored FFI to which the notice relates. The IRS will request that the sponsoring entity remediate the event of default within 45 days (unless additional time is requested and agreed to by the IRS). The sponsoring entity must respond to the notice of default and provide information responsive to an IRS request for information or state the reasons why the sponsoring entity does not agree that an event of default has occurred.