4 -The liaison agency of one Contracting State shall reimburse amounts owed under paragraph 1 or 3 of this article upon presentation of a detailed statement of expenses by the liaison agency of the other Contracting State.
Article 9
Unless otherwise required by the national statutes of a Contracting State, information about an individual which is transmitted in accordance with the Agreement to that Contracting State by the other Contracting State shall be used exclusively for purposes of implementing the Agreement. Such information received by a Contracting State shall be governed by the national statutes of that Contracting State for the protection of privacy and confidentiality of personal data.
Article 10
This Administrative Arrangement shall enter into force on the date of entry into force of the Agreement and shall have the same period of validity.
Done at Lisbon, on March 30, 1988, in duplicate, in the Portuguese and English languages, both texts being equally anthentic.
For the Government of the Portuguese Republic:
Manuel Filipe Correia de Jesus.
For the Government of the United States of America:
(Illegible signature.)