AMENDMENTS TO THE NORTH KOREA THREAT REDUCTION ACT OF 1999. (a) RESTRICTIONS.--Section 822(a) of the North Korea Threat Reduction Act of 1999 (subtitle B of title VIII of division A of H.R. 3427, as enacted into law by section 1000(a)(7) of Public Law 106-113; appendix G; 113 Stat. 1501A-472) is amended by striking ``nuclear material, facilities, components, or other goods, services, or technology