N.Y.C. Admin. Code § 13-185: § 13-185 Transfer of certain employees to board of education.

Notwithstanding other provisions of this code, any employee having completed continuous city-service in excess of thirty years and having transferred as a civil employee and or as a regular teacher after September first, nineteen hundred sixty to the board of education, the retirement system of which is supported by funds appropriated by the city of New York, may continue membership in the New York city employees retirement system, and shall be permitted to contribute to such system and receive credit for service rendered to the board of education as if such service were city-service.