; or (B) if the Secretary cannot verify that the applicant has met the application requirements described in paragraph (1) or if the Secretary determines it is necessary to deny the application pursuant to subsection (c)(1)(B), the Secretary— (i) shall issue a denial of the application signed by the Secretary (a duty that may not be delegated, including to the Office of Space Commerce); and (ii) shall, not later than 10 days after the decision to deny the certification— (I) provide the applicant with a written notification containing a clearly articulated rationale for the denial that provides, to the maximum extent practicable, guidance to the applicant as to how such rationale for denial could be addressed in a subsequent application