; and (ii) declare a coral reef emergency or deny the petition. (B) Extension The Administrator may extend the deadline provided for under subparagraph (A) by not more than 15 days. (4) Appeal If the Secretary denies a petition for an emergency declaration submitted under paragraph (2) by a State or coral reef stewardship partnership, the State or partnership may, not later than 15 days after receiving notice of the denial, appeal the denial to the Secretary. Not later than 15 days after receiving an appeal under this paragraph, the Secretary shall grant or deny the appeal. (5) Revocation The Secretary may revoke any declaration of a coral reef emergency in whole or in part after determining that circumstances no longer require an emergency response. (6) Recovery of emergency funding The Administrator may seek compensation from negligent parties to recover emergency funds expended in excess of $500,000 under this section as a result of an emergency declaration arising from direct impacts to coral reefs from man-made disasters or accidents. (b) Grant authority (1) In general Upon the declaration of a coral reef emergency under subsection (a), the Secretary shall provide grants to carry out proposals that meet the requirements of paragraph (2) to implement coral reef emergency plans certified under section 216. (2) Requirements A proposal for a grant under this subsection to implement a coral reef emergency plan shall include— (A) the name of the individual or entity submitting the proposal; (B) a copy of the coral reef emergency plan; (C) a description of the qualifications of the individuals and entities who will implement the plan; (D) an estimate of the funds and time required to complete the implementation of the plan