New Jersey Statutes Title 2A. Administration of Civil and Criminal Justice 2A § 49-1

If moneys, funds or other property held or owned by any municipality or school district, or held or owned officially or otherwise for or on behalf thereof, have been or shall be, without right, obtained, received, paid, converted or disposed of, action for the recovery thereof or to recover damages or other compensation for such wrongful obtaining, receiving, paying, conversion or disposition, or both, may be maintained in any court of competent jurisdiction thereof, by 10 freeholders of such municipality or district who have paid taxes on real estate in such municipality or school district, within 1 year, in the name of and for and on behalf of such municipality or school district. Before any such action shall be maintained, such freeholders shall file with the clerk of such municipality or school district, a bond to the municipality or school district conditioned for the payment of the costs, if any, assessed against such municipality or school district, in said action, approved as to form and amount by a judge of the court in which such action is brought.