Section R. 325.3471 - Access to records by the departmentRule 21.
(1) An employer shall, upon request, and without derogation of any rights under the constitution and the act that the employer chooses to exercise, assure the prompt access of representatives of the department to employee exposure and medical records and to analyses based on exposure or medical records.(2) If a representative of the department seeks access to personally identifiable employee medical information by presenting to the employer a written access order signed by the director, the employer shall prominently post a copy of the written access order for not less than 15 working days.Mich. Admin. Code R. 325.3471