N.J. Stat. Ann. § 52:27BB-33

The board may appoint special or standing advisory committees to render advice and consultation to the director and to the board in the preparation, operation and revision of uniform accounting systems and systems of financial administration. An advisory committee shall perform only those duties specifically assigned to it by the board. An advisory committee may consist of local officers, registered municipal accountants, other persons, or any combination of them, as the board may determine. Members of the committee shall serve without compensation but actual and necessary expenses, as determined by the board, may be paid.