; and (B) a prohibition against the acceptance of a gift from a foreign government or an agent of a foreign government. (i) Rule of construction Nothing in this section shall be construed to provide the Director of the National Institute of Standards and Technology any enforcement authority that was not in effect on the day before the date of the enactment of this Act. 102. Program on artificial intelligence testbeds (a) Definitions In this section: (1) Appropriate committees of Congress The term appropriate committees of Congress means— (A) the Committee on Commerce, Science, and Transportation and the Committee on Energy and Natural Resources of the Senate