Mich. Comp. Laws § 421.13f

Sec. 13f. (1) For benefit years established before the conversion date prescribed in section 75, the benefits paid on the basis of credit weeks earned with a nonprofit organization while it was a reimbursing employer shall be reimbursed by the nonprofit organization pursuant to section 13c(1) and the benefits paid on the basis of credit weeks earned with that nonprofit organization while it was a contributing employer shall be charged to the experience account of the nonprofit organization pursuant to section 20. (2) For benefit years established after the conversion date prescribed in section 75, the benefits paid on the basis of base period wages paid by a nonprofit organization while it was a reimbursing employer shall be reimbursed by the nonprofit organization pursuant to section 13c(1) and the benefits paid on the basis of base period wages paid by that nonprofit organization while it was a contributing employer shall be charged to the experience account of the nonprofit organization pursuant to section 20. Benefits paid to an individual and chargeable to the nonprofit organization on the basis that the nonprofit organization was the separating employer in the claim shall be charged to the experience account of the nonprofit organization if it was a contributing employer at the time of the separation, or shall be reimbursed by the nonprofit organization if it was a reimbursing employer at the time of the separation.