Michigan Compiled Laws, Chapter 408. Labor § 408.965

Sec. 5.  (1) If an eligible employee is transferred to a separate division, entity, or location, but remains employed by the same employer, the eligible employee retains all paid medical leave that was accrued at the prior division, entity, or location and may use the accrued paid medical leave pursuant to section 4.  1  If an eligible employee separates from employment and is rehired by the same employer, the employer is not required to allow the eligible employee to retain any unused paid medical leave that the eligible employee previously accumulated while working for the employer.

(2) This act does not require an employer to provide financial or other reimbursement to an eligible employee for accrued paid medical leave that was not used before the end of a benefit year or before the eligible employee's termination, resignation, retirement, or other separation from employment.