Nothing in this chapter requires:
(1) A governmental agency to pay any costs associated with the use, care, or treatment of an eligible patient with an individualized investigative treatment;
(2) A health plan, health carrier, or third-party administrator to provide coverage for the cost of an individualized investigative treatment or other costs of services related to the treatment; or
(3) A health care facility, licensed in accordance with chapter 34-12, to provide new or additional services, unless approved by the facility.