; vacancies (1) In general After its initial meeting, the Commission shall meet upon the call of the co-chairpersons of the Commission. (2) Quorum Ten members of the Commission shall constitute a quorum for purposes of conducting business, except that two members of the Commission shall constitute a quorum for purposes of receiving testimony. (3) Vacancies Any vacancy on the Commission shall not affect its powers, and shall be filled in the same manner in which the original appointment was made. (4) Quorum with vacancies If vacancies on the Commission occur on any day after the date that is 45 days after the date of the enactment of this Act, a quorum shall consist of a majority of the members of the Commission as of such day. (e) Actions of Commission (1) In general The Commission shall act by resolution agreed to by a majority of the members of the Commission voting and present. (2) Panels The Commission may establish panels composed of less than the full membership of the Commission for purposes of carrying out the duties of the Commission under this section. The actions of any such panel shall be subject to the review and control of the Commission. Any findings and determinations made by such a panel shall not be considered to be the findings and determinations of the Commission unless approved by the Commission. (3) Delegation Any member, agent, or staff member of the Commission may, if authorized by the co-chairpersons of the Commission, take any action that the Commission is authorized to take pursuant to this section. (f) Duties of Commission The duties of the Commission are as follows: (1) To define the core objectives and priorities of the strategy described in subsection (a). (2) To provide definitions of the terms grand strategy and stable international order as such terms relate to United States national security interests and policy toward the People’s Republic of China. (3) To recommend steps toward a stable international order that includes the People's Republic of China that accounts for the