N.J. Admin. Code § 3:26-5.1
Each State association as defined in 17:12B-5 shall provide its official e-mail address to the Department as part of its annually filed report to the Commissioner required by 17:12B-171. Within 10 days following any change in the official e-mail address previously provided to the Department, the State association shall notify the Department in writing, on letterhead signed by an officer, of the change and include the full name of the entity, its old e-mail address, its new e-mail address and the effective date of the change. The notice shall be sent to: New Jersey Department of Banking and Insurance, Division of Banking, Attention: Depositories, 20 West State Street, P.O. Box 040, Trenton, New Jersey 08625-0040.
N.J. Admin. Code § 3:26-5.1