N.J. Const. art. IV, § 7, ¶ 9

The Legislature shall not pass any private, special or local laws:

(1) Authorizing the sale of any lands belonging in whole or in part to a minor or minors or other persons who may at the time be under any legal disability to act for themselves.

(2) Changing the law of descent.

(3) Providing for change of venue in civil or criminal causes.

(4) Selecting, drawing, summoning or empaneling grand or petit jurors.

(5) Creating, increasing or decreasing the emoluments, term or tenure rights of any public officers or employees.

(6) Relating to taxation or exemption therefrom.

(7) Providing for the management and control of free public schools.

(8) Granting to any corporation, association or individual any exclusive privilege, immunity or franchise whatever.

(9) Granting to any corporation, association or individual the right to lay down railroad tracks.

(10) Laying out, opening, altering, constructing, maintaining and repairing roads or highways.

(11) Vacating any road, town plot, street, alley or public grounds.

(12) Appointing local officers or commissions to regulate municipal affairs.

(13) Regulating the internal affairs of municipalities formed for local government and counties, except as otherwise in this Constitution provided.

The Legislature shall pass general laws providing for the cases enumerated in this paragraph, and for all other cases which, in its judgment, may be provided for by general laws. The Legislature shall pass no special act conferring corporate powers, but shall pass general laws under which corporations may be organized and corporate powers of every nature obtained, subject, nevertheless, to repeal or alteration at the will of the Legislature.