Section 324.71103 - Legislative finding; joint report(1) The legislature finds that 2.0% of all of the gasoline sold in this state for consumption in internal combustion engines is used to generate power for the operation or propulsion of vessels on the waterways of this state, of off-road vehicles, and of snowmobiles.(2) The department and the state transportation department shall prepare a joint report to the legislature by January 1, 1992, providing their estimate of actual gasoline and diesel fuel usage based on any data collected from March 30, 1988 to January 1, 1991 and their observation of the historical trends of gasoline and diesel fuel usage in this state for the following categories: Add. 1995, Act 58, Imd. Eff. 5/24/1995.