that the United States shall carry out the provisions of part C of the Controlled Substances Act (21 U.S.C. 821 et seq.) as necessary to provide for the lawful distribution of controlled substances in the freely associated states; and

that a freely associated state which institutes and maintains a voluntary system to report annual estimates of narcotics needs to the International Narcotics Control Board, and which imposes controls on imports of narcotic drugs consistent with the Single Convention on Narcotic Drugs, 1961, shall be eligible for exports of narcotic drugs from the United States in the same manner as a country meeting the requirements of subsection (a) of section 953 1 of title 21.