N.Y. Retirement & Social Security Law § 178-A
2.
(a) The custodian of such fund may also authorize such bank, trust company or private banker to appoint one or more foreign entities as its agent to hold and register foreign securities. Such foreign entity must be either:
(b) For purposes of the appointment of a foreign entity as agent, the term "banking institution or trust company" shall mean an entity which is:
(c) For purposes of the appointment of a foreign entity as agent, the term "securities depository or clearing agency which acts as a securities depository" shall mean an entity which: