N.J. Stat. Ann. § 40:52-1.1

The governing body shall not issue or authorize the issuance of a license for circuses, carnivals or other traveling shows to be conducted out of doors or under tents and not in a licensed theatre or other building under the authority of subparagraph (f) of section 40:52-1 of the Revised Statutes without the submission of satisfactory proof of the applicant's compliance with the provisions of section 34:15-71 of the Revised Statutes, and any such license heretofore or hereafter issued shall be revoked after hearing by the governing body upon proof of the licensee's failure to comply with the provisions of said section 34:15-71 of the Revised Statutes after notice and failure to comply.