Mich. Comp. Laws § 257.1334a: Written estimate not required if total cost less than $50.00; statement including actual cost of repairs.

Sec. 34a.

Unless otherwise requested by the customer, the requirement to furnish a written estimate under section 32 does not apply to repair work performed by a motor vehicle repair facility if the total cost for services and parts is less than $50.00. This section does not apply to or limit a facility's obligation to furnish to the customer a written statement under section 34 that includes the actual cost of repairs.