Before any such certificate of authority shall be cancelled or revoked as provided in section sixteen of this chapter, the commissioner shall give at least twenty days' notice by mail to the company whose certificate of authority is sought to be cancelled or revoked. The notice shall be directed to the address of the said company as shown on the records of the department, shall notify the company of the time and place of a hearing before the commissioner at which it will be required to show cause why its certificate of authority should not be cancelled or revoked, and shall contain a statement of the acts or conditions upon which the proceedings for revocation are based.
N.J.S. § 17:16A-17