Michigan Compiled Laws, Chapter 280. Drain Code of 1956 § 280.193

Sec. 193. All apportionments hereunder shall be made according to the benefits received and shall be subject to appeal the same as in the first instance. In case the apportionment shall be the same as the last recorded apportionment, no day of review shall be necessary. In case the apportionment shall be changed, or in case an apportionment is made in a consolidated district which apportions benefits between lands which have not been previously assessed by the consolidated district, the procedure shall be in all respects in accordance with the provisions of chapter 7 of this act,  1 including the notice of and the holding of a day of review.