Section R. 24.65 - Determination of responsible biddersRule 5.
(1) The responsibility of determining whether or not a bidder is a responsible bidder under the act rests in the first instance with the purchasing division of the department of management and budget.(2) In the event of a challenge, the challenged bidder may withdraw its bid within 3 working days after notification of the challenge. If the challenged bidder does not withdraw, he shall furnish such additional information as the purchasing division requests with respect to wages and conditions prevalent.(3) The responsible bidder determination of the purchasing division shall be final unless 1 of the parties requests a hearing.Mich. Admin. Code R. 24.65