New York Laws
Article 8-B - Registered Limited Liability Partnerships
121-1505 - Service of Process.

(b) As used in this article, process shall mean judicial process and
all orders, demands, notices or other papers required or permitted by
law to be personally served on a registered limited liability
partnership, for the purpose of acquiring jurisdiction of such
registered limited liability partnership in any action or proceeding,
civil or criminal, whether judicial, administrative, arbitrative or
otherwise, in this state or in the federal courts sitting in or for this
state.
(c) Nothing in this section shall affect the right to serve process in
any other manner permitted by law.