; and (2) submit the final mission plan, along with a general statement responding to any significant issues raised in the comments received on the proposed mission plan, to the appropriate committees of Congress, the President, and the Oversight Board. (f) Revision of the mission plan The Administrator shall— (1) revise the mission plan, as appropriate, to reflect major changes in the planned activities, schedules, milestones, and cost estimates reported in the mission plan; and (2) submit the revised mission plan to Congress, the President, and the Oversight Board prior to implementing the proposed changes. 505. Annual reports (a) In general The Administrator shall annually prepare and submit to Congress, the President, and the Oversight Board a comprehensive report on the activities and expenditures of the Administration. (b) Management report The annual report submitted under subsection (a) shall include— (1) the annual management report required under section 9106 of title 31, United States Code; and (2) the report on any audit of the financial statements of the Administration conducted under section 9105 of title 31, United States Code. 506. Savings provisions; terminations (a) Commission proceedings This Act shall not affect any proceeding or any application for any license or permit pending before the Commission on the date of enactment of this Act. (b) Authority of the secretary This Act shall not transfer or affect the authority of the Secretary with respect to— (1) the maintenance, treatment, packaging, and storage of defense wastes at Department of Energy sites prior to delivery to, and acceptance by, the Administrator for disposal in a repository; (2) the conduct of generic research, development, and demonstration activities related to nuclear waste management, including proliferation-resistant advanced fuel recycling and transmutation technologies that minimize environmental and public health and safety impacts