A civil action involving the same matter (except the action authorized by this subsection) may not be brought against an agent, officer, or employee of the Government carrying out this chapter. A civil action shall not be instituted against the United States under this chapter unless the claimant first presents the claim to the Secretary of Transportation and such claim is finally denied by the Secretary in writing and notice of the denial of such claim is sent by certified or registered mail.

To the extent applicable, the procedure in an action brought under section 1346(a)(2) of title 28, United States Code, applies to an action under this subsection.

A civil action under subsection (a) of this section may be brought in the judicial district for the District of Columbia or in the judicial district in which the plaintiff or the agent of the plaintiff resides if the plaintiff resides in the United States. If the plaintiff does not reside in the United States, the action may be brought in the judicial district for the District of Columbia or in the judicial district in which the Attorney General agrees to accept service.

An interested person may be joined as a party to a civil action brought under subsection (a) of this section initially or on motion of either party to the action.

Except as provided under paragraph (2), an insurance claim made under this chapter against the United States shall be forever barred unless it is presented in writing to the Secretary of Transportation within two years after the date on which the loss event occurred. Any civil action arising out of the denial of such a claim shall be filed by not later than six months after the date of the mailing, by certified or registered mail, of notice of final denial of the claim by the Secretary.

A claim made under this chapter shall be deemed to be administratively denied if the Secretary fails to make a final disposition of the claim before the date that is 6 months after the date on which the claim is presented to the Secretary, unless the Secretary makes a different agreement with the claimant when there is good cause for an agreement.

If the Secretary admits the Government owes money under an insurance claim under this chapter and there is a dispute about the person that is entitled to payment, the Government may bring a civil action of interpleader in a district court of the United States against the persons that may be entitled to payment. The action may be brought in the judicial district for the District of Columbia or in the judicial district in which any party resides.

The district court may order a party not residing or found in the judicial district in which the action is brought to appear in a civil action under this subsection. The order shall be served in a reasonable manner decided by the district court. If the court decides an unknown person might assert a claim under the insurance that is the subject of the action, the court may order service on that person by publication in the Federal Register.

Judgment in a civil action under this subsection discharges the Government from further liability to the parties to the action and to all other persons served by publication under paragraph (2) of this subsection.