N.J. Stat. Ann. § 45:8B-24

On or before April 15 in each year the secretary of the board shall forward to the holder a form of application for renewal thereof. Upon the receipt of the completed form and the renewal fee on or before June 30 the secretary shall issue a new license for the year commencing July 1. Any application for renewal of a license which has expired shall in addition require the payment of a reregistration fee, or in such cases as the board may by rule prescribe, by a new application fee.