Statute regulates medical fee schedules and requires the Commission to establish and maintain fee schedules for health care services. If the Commission finds that there is a significant limitation on access to quality health care, it may change the CPI-U increase or decrease to address that limitation. A provider shall not hold an employee liable for costs related to a non-disputed procedure, treatment or service, however, if an employer notifies a provider that the employer will pay only a portion of a bill, the provider may seek payment from the employee.