Pub. L. 83-663, ch. XIII, sec. 1302

Sec. 1302. Unless otherwise specified and during the current fiscal year, no part of any appropriation contained in this or any other Act shall be used to pay the compensation of any officer or employee of the Government of the United States (including any agency the majority of the stock of which is owned by the Government of the United States) whose post of duty is in continental United States unless such person (1) is a citizen of the United States, (2) is a person in the service of the United States on the date of enactment of this Act who, being eligible for citizenship, had filed a declaration of intention to become a citizen of the United States prior to such date, (3) is a person who owes allegiance to the United States or (4) is an alien from the Baltic countries lawfully admitted to the United States for permanent residence: Provided, That for the purpose of this section, an affidavit signed by any such person shall be considered prima facie evidence that the requirements of this section with respect to his status have been complied with: Provided further, That any person making a false affidavit shall be guilty of a felony and, upon conviction, shall be fined not more than $4,000 or imprisoned for not more than one year, or both: Provided further, That the above penal clause shall be in addition to, and not in substitution for, any other provisions of existing law: Provided further, That any payment made to any officer or employee contrary to the provisions of this section shall be recoverable in action by the Federal Government. This section shall not apply to citizens of the Republic of the Philippines or to nationals of those countries allied with the United States in the current defense effort.