Amendment: 1) authorized the Department of Commerce to award contracts to domestic firms, which under competitive procedures would be awarded to foreign firms, when the final product of the domestic firm would be completely assembled in the United States with 50% of the final product produced domestically, and not more than a six percent difference existed between the foreign and domestic firm bids; prohibited the fraudulent use of the label bearing a "Made in America" inscription; and 3) restricted the awarding of contracts to companies domiciled in a country which had been cited by the President for discriminating against U.S. products or services.