61 STAT.] 80TH CONG., 1ST SESS.-CH. 211-JULY 9, 1947 marshals in attendance upon juries when ordered by the court, $50,000: Provided, That none of this appropriation shall be used for the pay of bailiffs when deputy marshals or marshals or court criers are avail- able for the duties ordinarily executed by bailiffs, the fact of unavail- ability to be determined by the certificate of the marshal. FEDERAL BUREAU OF INVESTIGATION Salaries and expenses, detection and prosecution of crimes: For expenses necessary for the detection and prosecution of crimes against the United States; for the protection of the person of the President of the United States; the acquisition, collection, classification and preservation of identification and other records and their exchange with the duly authorized officials of the Federal Government, of States, cities, and other institutions; for such other investigations regarding official matters under the control of the Department of Justice and the Department of State as may be directed by the Attorney General; including personal services in the District of Columbia; a health service program as authorized by the Act of August 8,1946, Public Law 658; purchase of five hundred (for replace- ment only) and hire of passenger motor vehicles; purchase at not to exceed $10,000, for replacement only, of one armored motor vehicle; firearms and ammunition; not to exceed $10,000 for taxicab hire to be used exclusively for the purposes set forth in this paragraph; traveling expenses, including expenses, in an amount not to exceed $4,500, of attendance at meetings concerned with the work of such Bureau when authorized in writing by the Attorney General; not to exceed $1,500 for membership in the International Criminal Police Commission; payment of rewards when specifically authorized by the Attorney General for information leading to the apprehension of fugitives from justice; and not to exceed $70,000 to meet unforeseen emergencies of a confidential character, to be expended under the direction of the Attorney General, who shall make a certificate of the amount of such expenditure as he may think it advisable not to specify, and every such certificate shall be deemed a sufficient voucher for the sum therein expressed to have been expended; $34,900,000: Provided, That the compensation of the Director of the Bureau shall be $14,000 per annum so long as the position is filled by the present incumbent: Providedfurther, That. during the fiscal year 1948, such funds as may be determined by the Atomic Energy Commission and the Federal Bureau of Investigation to be necessary to carry out the duties imposed on that Bureau by Public Law 585, approved August 1, 1946, shall be transferred from funds available to the Atomic Energy Commission and the amounts so transferred shall be merged with the funds pro- vided under this head. Salaries and expenses for certain emergencies: For an additional amount for salaries and expenses, including the purposes and under the conditions specified in the preceding paragraph, $100,000, to be held as a reserve for emergencies arising in connection with kidnap- ing, extortion, bank robbery, and to be released for expenditure in such amounts and at such times as the Attorney General may determine. None of the funds appropriated for the Federal Bureau of Investi- gation shall be used to pay the compensation of any civil-service employee. IMMIGRATION AND NATURALIZATION SERVICE Salaries and expenses, Immigration and Naturalization Service: For expenses, not otherwise provided for, necessary for the admin- istration and enforcement of the laws relating to immigration, 291 Restriction on use of funds. Post, p . 700. Protection of the President. 60 Stat. 903. 5U.S.C. 10. Traveling expenses. Rewards for infor- mation. Emergencies of con- fidential character. Compensation of Director. 60 Stat. 755. 42U.S.C.§1801- 1819. Reserve for certain emergencies. Compensation of civil-service employ- ees.