Relates to dual memberships in certain New York city retirement systems

Permits a member of the New York city teachers' retirement system, the New York city employees' retirement system, or the New York city board of education retirement system who is eligible to join any other retirement system maintained by the city due to a separate, concurrent eligible employment with a participating employer to become a member of the subsequent city funded retirement system provided such benefits in the first system of membership are suspended during their active membership in the subsequent retirement system.