; and (B) with full recognition of the constitutional right of either House to change the rules (so far as relating to the procedure of that House) at any time, in the same manner, and to the same extent as any other rule of that House. (d) Rules of construction (1) In general An action under section 3(b)(2) to impose a rate of duty on imports of a good from a foreign country that is taken before the end of the period described in subsection (a)(1) or the end of the period described in subsection (a)(2) shall remain in effect after the end of such respective period. (2) Additional authorities The President may exercise the authorities of subsections (e), (f), and (g) of section 3 with respect to an action described in paragraph (1) after the end of the period described in such paragraph that is applicable to such action. 7. Definitions In this Act: (1) Nontariff barrier The term nontariff barrier includes any government-imposed measure or policy, other than a customs duty, that restricts, prevents, or impedes international trade in goods, including import policies, sanitary and phytosanitary measures, technical barriers to trade, government procurement, export subsidies, lack of intellectual property protection, digital trade barriers, and government-tolerated anticompetitive conduct of state-owned or private firms. (2) Rate of duty The term rate of duty means the rate of customs duty applied on imports of a good, but does not include an antidumping or countervailing duty or a duty applied under a preferential tariff arrangement.