Certification for an export to the People's Republic of China : communication from the President of the United States transmitting certification that the export to the People's Republic of China of the specified items is not detrimental to the United States space launch industry, and that the material and equipment, including any indirect technical benefit that could be derived from such exports, will not measurably improve the missile or space launch capabilities of the People's Republic of China, pursuant to Pub. L. 105-261, sec. 1512