Except as required to satisfy laws pertaining to the termination of patient care without adequate notice or without making other arrangements for the continued care of the patient, fee-for-service MO HealthNet health care providers shall be permitted to prohibit a MO HealthNet participant who misses an appointment or fails to provide notice of cancellation within twenty-four hours prior to the appointment from scheduling another appointment until the participant has paid a missed appointment fee to the health care provider as follows.