; and (B) the cost of any harm to the customers of a provider of communications by wire or radio caused by an action by the President under subsection (a), (b), (c), or (d) that results in a partial or complete communications shutdown. (2) (A) The President shall certify the amounts ascertained under paragraph (1) to Congress for appropriation and payment to the person entitled thereto. (B) In the case of the cost of harm to the customers of a provider, the person entitled to payment under subparagraph (A) shall be such provider. Such provider shall, not later than 60 days after receiving payment, pay such amount to the customers who were harmed. (3) If an amount certified under paragraph (2) is unsatisfactory to the person entitled thereto, such person shall be paid only 75 percent of the amount and shall be entitled to sue the United States to recover such further sums as added to such payment of 75 percent will make such amount as will be just compensation described in paragraph (1)(A) or the cost of any harm described in paragraph (1)(B), as the case may be. Such suit shall be brought in the manner provided by section 1346 or section 1491 of title 28, United States Code. (4) The Commission shall promulgate regulations that contain— (A) a methodology for ascertaining the cost of harm under paragraph (1)(B)