Members of the Commission shall serve without compensation but shall be allowed travel expenses, including per diem in lieu of subsistence, as authorized by law for persons serving intermittently in the Government service (5 U.S.C. 5701-5707).

WHITEHOUSE: The White House

Per Article 7 (b) (ii) of the Convention, States Parties undertake, at the request of the State Party "of origin", to take appropriate steps to recover and return any such cultural property imported after the entry into force of this Convention in both States concerned, provided, however, that the requesting State shall pay just compensation to an innocent purchaser or to a person who has valid title to that property.

UNESCO: Illicit Traffic

Nor shall private property be taken for public use without just compensation.

FORBES: Fact and Comment