Health plans and ambulance service providers. Amends the law requiring a health plan operator to fairly negotiate rates and terms with any ambulance service provider willing to become a participating provider with respect to the operator’s health plan. Provides that, if negotiations between an ambulance service provider and a health plan operator that occur after June 30, 2022, do not result in the ambulance service provider becoming a participating provider with respect to the health plan, each party, beginning May 1, 2023, is required to provide to the department of insurance (department) a written notice: (1) reporting the unsuccessful conclusion of the negotiations; and (2) stating the points that were discussed in the negotiations but on which agreement was not reached. Requires the department, not later than May 1, 2024, to submit to the legislative council and the interim study committee on public health, behavioral health, and human services a report summarizing the written notices that the department has received from ambulance service providers and health plan operators