Section 102. Definitions

As  used in this article:  1. "Meeting" means the
  official convening of a public body for the purpose of conducting public
  business, including the use  of  videoconferencing  for  attendance  and
  participation by the members of the public body.
    2.  "Public  body" means any entity, for which a quorum is required in
  order to conduct public business and  which  consists  of  two  or  more
  members,  performing  a  governmental  function  for the state or for an
  agency or department thereof, or for a public corporation as defined  in
  section  sixty-six  of  the  general  construction  law, or committee or
  subcommittee or other similar body of such public body.
    3. "Executive session" means that portion of a meeting not open to the
  general public.