Nothing in this chapter, and no action taken by the exchange pursuant to this chapter shall be construed to preempt or supersede the authority of the health insurance commissioner to regulate the business of insurance within this state, the director of the department of health to oversee the licensure of health care providers, the certification of health plans under chapter 17.13 of title 23, or the licensure of utilization review agents wider chapter 17.13 of title 23, or the director of the department of human services to oversee the provision of medical assistance under chapter 8 of title 40.