Michigan Compiled Laws, Chapter 257. Motor Vehicles § 257.625p

(a) If the person has an alcohol content of at least 0.04 grams per 100 milliliters of blood, per 210 liters of breath, or per 67 milliliters of urine, imprisonment for not more than 93 days or a fine of not more than $300.00, or both, together with costs of the prosecution.

(b) If the person has an alcohol content of greater than 0.00 grams, but less than 0.04 grams, per 100 milliliters of blood, per 210 liters of breath, or per 67 milliliters of urine, a fine of not more than $300.00, together with costs of the prosecution.