Public utilities; delay of termination of service for certain residential customers; serious medical condition; report. Requires the State Corporation Commission to conduct a proceeding to establish limitations on the authority of public utilities and cooperatives that provide electric, gas, water, or wastewater services to terminate service to any residential customer who provides certification that the customer has a serious medical condition or the customer resides with a family member with a serious medical condition. The bill directs the Commission to adopt regulations to implement such limitations after consulting with certain stakeholders. The bill requires the Commission to submit a report by November 1, 2026, and every three years thereafter, on the effectiveness of the serious medical condition policy after implementation of the regulations and include any suggested changes to such policy for residential utility and cooperative customers.