I. Any health care provider who performs an abortion under this subdivision shall report, in writing, to the medical facility in which the abortion is performed the reason for the determination that a medical emergency existed. The health care provider’s written report shall be included in a written report from the medical facility to the department of health and human services. If the abortion is not performed in a medical facility, the health care provider shall report, in writing, the reason for the determination that a medical emergency existed to the department of health and human services as part of the written report made by the health care provider to the department. The health care provider and the medical facility shall retain a copy of the written reports required under this section for not less than 5 years.