43:15B-4.Ā  Plan to be in addition to obligation under any other retirement system or benefit plan Any deferred compensation plan shall be in addition to the obligation of theĀ  employee under any other retirement system or benefit plan established pursuantĀ  to any other law of this State.

L.1977, c. 381, s. 4, eff. Feb. 8, 1978.
Ā