ยง  605.  Liability  upon  assignment.  Whether or not an assignee of a
  membership interest becomes a  member,  the  assignor  of  a  membership
  interest  is  not  released from any liability under this chapter or the
  operating  agreement,  except   liabilities   that   arise   after   the
  effectiveness  of the assignment and are pursuant to section two hundred
  ten of this chapter, section five hundred eight of this chapter  or,  in
  the  event  the  assignee becomes a member, unless otherwise provided in
  the operating agreement, section five hundred two of this chapter.
Structure New York Laws
LLC - Limited Liability Company Law
Article 6 - Members and Membership
601 - Nature of Membership Interest.
603 - Assignment of Membership Interest.
604 - Rights of Assignee to Become a Member.
605 - Liability Upon Assignment.
607 - Rights of Creditors of Members.
608 - Powers of Estate of a Deceased or Incompetent Member.
609 - Liability of Members, Managers and Agents.
611 - Business Transactions of a Member With the Limited Liability Company.