Mich. Comp. Laws § 18.1368

Sec. 368. The state budget director shall monitor passage of budget bills and assist the governor in the explanation to the legislature of recommendations contained in the state budget proposal. As it may be necessary, the state budget director shall prepare revisions to recommendations and estimates during consideration of the state budget by the legislature. The state budget director may develop recommendations to the governor for veto of items in a budget bill as passed by the legislature.