; or (ii) provide to the State a written explanation of initial disapproval that meets the requirements of subparagraph (C). (B) Default approval With respect to an application submitted by a State under this subsection that is not subject to the limitations described in subsection (c)(2), if the Secretary fails to approve such application or provide an explanation of initial disapproval for such application as required under subparagraph (A), the application and the demonstration project described in such application shall be deemed approved by the Secretary. (C) Initial disapproval An explanation of initial disapproval provided by the Secretary to a State under subparagraph (A)(ii) shall provide the State— (i) detailed reasons for why the application does not meet the requirements of this section