New York Laws
Article 4 - Management by Members or Managers
404 - Quorum of Members.

(b) The operating agreement may provide for a greater quorum or a
lesser quorum, provided that such lesser quorum shall not be less than
one-third in interest of the members entitled to vote.
(c) When a quorum is once present to organize a meeting, it is not
broken by the subsequent withdrawal of any members.
(d) The members present may adjourn the meeting despite the absence of
a quorum.

Structure New York Laws