N.J. Stat. § 5:3-13
Within five days after the completion of the construction of any such booth, the owner or the lessee of the premises wherein it is to be located, or the person for whom such booth is being constructed shall notify the proper officer provided for in section 5:3-11 of this title of such completion. Thereupon such officer shall cause such booth to be inspected. If it is found to have been constructed in accordance with the plans and specifications and with the requirements of this article and in such manner as to render safe the operation of the apparatus or machines intended to be used therein for the purpose of projecting moving pictures such officer shall issue to the owner, lessee or other person above mentioned a certificate to that effect. This certificate shall be posted in a public part of said booth so as to enable it to be distinctly seen from any place in said building at least five feet distant from said booth.
N.J.S. § 5:3-13