(a) No person engaged in the business of insurance shall engage in unfair methods of competition or in unfair or deceptive acts or practices in the conduct of such business as such methods, acts, or practices are defined pursuant to subsection (b) of this section.
(b) In addition to such unfair methods and unfair or deceptive acts or practices as are expressly defined and prohibited by this title, the Commissioner may from time to time by regulations promulgated only after a hearing thereon, define other methods of competition and other acts and practices in the conduct of such business reasonably found by him to be unfair or deceptive.
(c) No such regulation shall be made effective prior to the expiration of 30 days after the date of the order on hearing by which it is promulgated.
(d) If the Commissioner has cause to believe that any person is violating any such regulation he shall order such person to cease and desist therefrom. The Commissioner shall deliver such order to such person direct or mail it to the person by registered mail with return receipt requested. If the person fails to comply therewith before expiration of ten days after the cease and desist order has been received by him, he shall forfeit to the people of this territory a sum not to exceed $250 for each violation committed thereafter, such penalty to be recovered by an action prosecuted by the Commissioner.