105 STAT. 820 PUBLIC LAW 102-140—OCT. 28, 1991 5 U.S.C. 3109; and hire of passenger transportation pursuant to 31 U.S.C. 1343(b). SEC. 502. None of the funds made available by this Act may be obligated or expended by the Department of State for contracts with any foreign or United States firm that complies with the Arab League Boycott of the State of Israel or with any foreign or United States firm that discriminates in the award of subcontracts on the basis of religion: Provided, That the Secretary of State may waive this provision on a country-by-country basis upon certification to the Congress by the Secretary that such waiver is in the national interest and is necessary to carry on the diplomatic functions of the United States. SEC. 503. None of the funds provided in this Act shall be used by the Department of State to issue any passport that is designated for travel only to Israel, and 90 days after the enactment of this Act, none of the funds provided in this Act shall be used by the Department of State to issue more than one official or diplomatic passport to any United States Government employee for the purpose of enabling that employee to acquiesce in or comply with the policy of the majority of Arab League nations of rejecting passports of, or denying entrance visas to, persons whose passports or other documents reflect that that person has visited Israel. RELATED AGENCIES ARMS CONTROL AND DISARMAMENT AGENCY ARMS CONTROL AND DISARMAMENT ACTIVITIES For necessary expenses, not otherwise provided, for arms control and disarmament activities, including not to exceed $100,000 for official reception and representation expenses, authorized by the Act of September 26, 1961, as amended (22 U.S.C. 2551 et seq.), $44,527,000. BOARD FOR INTERNATIONAL BROADCASTING GRANTS AND EXPENSES For expenses of the Board for International Broadcasting, including grants to Radio Free Europe/Radio Liberty, Incorporated as authorized by the Board for International Broadcasting Act of 1973, as amended (22 U.S.C. 2871-2883), $212,491,000 of which not to exceed $52,000 may be made available for official reception and representation expenses. COMMISSION FOR THE PRESERVATION OF AMERICA'S HERITAGE ABROAD SALARIES AND EXPENSES For expenses for the Commission for the Preservation of America's Heritage Abroad, $200,000 as authorized by Public Law 99-83, section 1303.