Rule 117. In accordance with section 20175(1) of the code, MCL 333.20175, a life support agency shall maintain an accurate record of each case where care is rendered in a format approved by the medical control authority. Medical records must be maintained for a minimum of 7 years. However, records of minors must be maintained until they reach 25 years of age.
Mich. Admin. Code R. 325.22117