N.Y. Comp. Codes R. & Regs. tit. 4, § 5.1
(3) Every transfer shall require the consent, in writing, of the transferee and of the appointing authority having jurisdiction over the position to which transfer is sought, and the approval of the Civil Service Department.
(b) Transfers between geographical areas.
Except for reassignment under a reassignment list program approved by the Department of Civil Service, and except for transfer or reassignment pursuant to section 5.8 of this Part, a person appointed to a position in the State service in any particular geographical area may not, for at least one year, be transferred or reassigned to a similar position in another geographical area unless he is reachable for appointment to such other position from the eligible list from which appointed.
(c) [Reserved]
(3) A transfer pursuant to this subdivision shall require the approval of the State Civil Service Department and the municipal civil service commission having jurisdiction over the local position to or from which transfer is made.
(e) Transfers between positions in different civil divisions under the jurisdiction of the Civil Service Department.
A transfer may be allowed from a position in one civil division to a position in another civil division under the jurisdiction of the Civil Service Department, provided the prospective transferee meets applicable residence requirements, if any, for the position to which transfer is sought and provided such prospective transferee at any time would have been eligible and reachable for appointment to the position to which transfer is sought from an eligible list resulting from an examination having the same or less restrictive residence requirements than those applicable, at the time of transfer, to the position to which transfer is sought. A transfer may also be allowed from a position in one such civil division to a position in another such civil division whenever a competitive examination for the latter position in which the prospective transferee was eligible to compete has failed to produce sufficient eligibles to fill all vacancies in the position to which transfer is sought.
(f) Transfers pursuant to reciprocal rules.
(2) A transfer may be made pursuant to this subdivision, provided that:
(4) Any transfer pursuant to this reciprocal rule shall require the approval of the Civil Service Department and the respective municipal commissions having jurisdiction over the department and the respective municipal commissions having jurisdiction over the positions from which and to which transfer is sought.
(g) Transfers between State, county, and city positions within the city of New York.
Not withstanding the provisions of subdivisions (d), (e) and (f) of this section, employees in the service of New York City or of any county wholly included within such city, or in the State service where the compensation of their positions is paid directly from the treasury of such city, may be transferred to similar and corresponding positions interchangeably. Any such transfer shall require the approval of the State Civil Service Department and the department of personnel of such city.
(d) Transfers between State and local positions.
(a) General conditions and limitations.
In addition to the conditions and limitations pre scribed by statute or in other provisions of these rules, transfers shall be subject to the following requirements: