; and (B) to approve or disapprove the plan, design, or guidance under regulations appropriate to approving the supply for emergency or disaster use. (2) If a Federal department or agency with responsibility for regulating the homeland security-critical supply disapproves of the plan, design, or guidance with respect to the supply, the head of the disapproving department or agency shall provide to the Administrator the rationale for the disapproval. (3) The Administrator may— (A) if no Federal department or agency disapproves a plan, design, or guidance as described in paragraphs (1)(B) and (2), finalize the plan, design, or guidance for purposes of subsections (a)(3) and (c); and (B) if a Federal department or agency does disapprove a plan, design, or guidance as described in paragraphs (1)(B) and (2), provide an updated plan, design, or guidance for review and approval or disapproval in accordance with paragraphs (1) and (2). (c) Public posting The Administrator shall publish each final plan, design, or guidance that is developed under this section on a public website, except that the Administrator may withhold publication of, or redact information from the publication of, a plan, design, or guidance if— (1) publicly posting the information would not be in the interest of homeland security; (2) the information is protected from public disclosure by other applicable law