In addition to the powers conferred upon him by any other law, the Commissioner of Banking and Insurance is hereby authorized and empowered to direct, by rule or regulation as hereinafter provided, that insurance companies organized under the laws of this State or organized to do business in this State, shall include provisions in policies of insurance written by any such company in this State, whereby 30 days' written notice shall be given;
N.J.S. § 17:29C-1