Except in a prosecution relating solely to a violation of section 625(1)(b) of the Michigan Motor Vehicle Code, the amount of alcohol in the driver's blood at the time alleged as shown by chemical analysis of the person's blood, urine, or breath shall give rise to the following presumptions:
(A) If there was at the time 0.07% or less by weight of alcohol in the defendant's blood, it shall be presumed that the defendant's ability to operate a motor vehicle was not impaired due to the consumption of intoxicating liquor, and that the defendant was not under the influence of intoxicating liquor.
(B) If there was at the time in excess of 0.07% but less than 0.10% by weight of alcohol in the defendant's blood, it shall be presumed that the defendant's ability to operate a vehicle was impaired within the provisions of section 625(3) due to the consumption of intoxicating liquor.
(C) If there was at the time 0.10% or more by weight of alcohol in the defendant's blood, it shall be presumed that the defendant was under the influence of intoxicating liquor.
(Ord. 183, passed 1-20-92)