United Nations, and multilateral export control regimes, that are necessary to enforce sanctions imposed with respect to the Democratic People’s Republic of Korea pursuant to United Nations Security Council resolutions and an action plan to encourage and assist countries in adopting and using authorities necessary to enforce export controls required by United Nations Security Council resolutions. (10) A summary of ongoing efforts by the United States to identify strategies and policies, including an assessment of the strengths and weaknesses of such strategies and policies, to achieve peaceful denuclearization of the Korean Peninsula and to eliminate the threat posed by the ballistic missile program of the Democratic People's Republic of Korea. (11) An assessment of potential roadmaps toward peaceful denuclearization of the Korean Peninsula and the elimination of the nuclear and ballistic missile threats posted by the Democratic People's Republic of Korea, and specific actions the Democratic People's Republic of Korea would need to take for each such roadmap to become viable. (12) A description of specific measures that the President has taken, or anticipates taking, to implement the maximum pressure and engagement policy. (c) Form of report Each report required by subsection (a) shall be submitted in unclassified form but may include a classified annex. 302. Briefings on United States engagement with the Democratic People's Republic of Korea Not later than 30 days after the date of the enactment of this Act, and regularly thereafter, the Secretary of State or a designee of the Secretary shall brief the appropriate congressional committees on the status of any United States diplomatic engagement with the Government of the Democratic People's Republic of Korea. 303. Report on United States citizens detained by the Democratic People's Republic of Korea (a) In general Notwithstanding any other provision of law, not later than 30 days after the date of the enactment of this Act, and every 180 days thereafter, the