(a) As used in this part 1013, the following terms shall have the respective meanings set forth in paragraphs (a), (c) and (d) of §1011.2 of this subchapter: “Agency,” “Commissioner,” “Commission.”

(b) Majority of the Commission. Three or more of the Commissioners.

(c) Commission meeting. The joint deliberations of at least a majority of the Commission where such deliberations determine or result in the joint conduct or disposition of official Agency business. This term does not include meetings required or permitted by §1013.4(b) (to determine whether a meeting will be open or closed), meetings required or permitted by §1013.3(e) (to change the subject matter of a meeting or the determination to open or close a meeting after the public announcement) or meetings required or permitted by 1013.3(c) (to dispense with the one week advance notice of a meeting).