2014 New York Laws
NPC - Not-For-Profit Corporation
Article 7 - (701 - 726) DIRECTORS AND OFFICERS
711 - Notice of meetings of the board.

711. Notice of meetings of the board.
(a)  Unless otherwise provided by the by-laws, regular meetings of the
  board may be held without notice if the time and place of such  meetings
  are  fixed  by  the  by-laws or the board. Special meetings of the board
  shall be held upon notice to the directors.
(b) The by-laws may prescribe what shall constitute notice of  meeting
  of  the  board.  A  notice,  or  waiver  of notice, need not specify the
  purpose of any regular or special meeting of the board, unless  required
  by the by-laws.
(c)  Notice  of a meeting need not be given to any alternate director,
  nor to any director who submits a waiver of  notice  whether  before  or
  after  the meeting, or who attends the meeting without protesting, prior
  thereto or at its commencement, the lack of notice to him.  Such  waiver
  of  notice  may be written or electronic. If written, the waiver must be
  executed by the director signing such  waiver  or  causing  his  or  her
  signature to be affixed to such waiver by any reasonable means including
  but  not limited to facsimile signature. If electronic, the transmission
  of the consent must be sent by electronic mail  and  set  forth,  or  be
  submitted  with,  information from which it can reasonably be determined
  that the transmission was authorized by the director.
(d) A majority of the directors present, whether or not  a  quorum  is
  present,  may  adjourn  any  meeting  to  another time and place. If the
  by-laws so provide, notice of any adjournment of a meeting of the  board
  to  another  time  or place shall be given to the directors who were not
  present at the time of the adjournment and, unless such time  and  place
  are announced at the meeting, to the other directors.