(a) The Secretary of the Commission is responsible for preparing and making public the announcements and notices relating to Commission meetings that are required in this part.

(b) The Agency shall announce each Commission meeting in the Public Calendar or Master Calendar at least one week (seven calendar days) before the meeting. The Agency shall concurrently submit the announcement for publication in the Federal Register. The announcement and the Federal Register notice shall contain the following information:

(1) The date, time, and place of the meeting;

(2) The subject matter of the meeting;

(3) Whether the meeting will be open or closed to the public;

(4) The name and phone number of the official who responds to requests for information about the meeting.

(c) If a majority of the Commission determines by recorded vote that Agency business requires calling a meeting without seven calendar days advance public notice, the Office of the Secretary shall announce this determination in the Public Calendar or Master Calendar at the earliest practicable time and shall concurrently transmit the announcement for publication in the Federal Register.

(d) When necessary and at the direction of the Chairman, the Secretary shall change the time of a Commission meeting after the announcement in the Public Calendar or Master Calendar. Any such change shall be entered on the Master Calendar and such other notice shall be given as is practicable.

(e) After announcement of a Commission meeting in the Public Calendar or Master Calendar, the Commission may change the subject matter of a Commission meeting or the decision to open or close a Commission meeting or portion thereof to the public, only if a majority of the Commission determines by recorded vote that Agency business so requires, and only if a majority of the Commission determines by recorded vote that no earlier announcement of the change was possible. The Commission shall announce the change in the Public Calendar or Master Calendar at the earliest practicable time before the meeting and shall concurrently transmit the announcement for publication in the Federal Register. Announcement of the change shall include the vote of each Commissioner upon the change. (See also §1013.4(d) for requirements for Commission reconsideration of a decision to open or close a meeting to the public.)