| PUBLIC ACTS | CHAPTER | GASOLINE | MOTOR FUEL | GASOHOL |
|---|---|---|---|---|
| 1923 | 58 | .02 | - | - |
| 1925 | 4 and 19 | .03 | - | - |
| 1929 | 11 | .05 | - | - |
| 1931 | 11 and 40 | .07 | - | - |
| 1941 | 73 | - | .07 | - |
| 1963 | 40 | - | .08 | - |
| 1981 | 366 | .09 | .12 | - |
| 1982 | 912* | .05 | ||
| 1985 | 419 | .12 | - | .08 |
| 1986 | 931 | .16 | .14 | .12 |
| 1987 | 931* | - | .15 | - |
| 1989 | 46 and 241 | .20 | .16 | .20 |
| 1990 | 241** | - | .17 | - |
| *Chapter 912, P.A. 1982 provided for a 4 cent tax savings to consumers on the purchase of gasohol. This chapter expired December 1988 | ||||
| **Chap 931, P.A. 1986 effective 6-1-87 | ||||
| ***Chap 241, P.A. 1989 effective 4-1-90 | ||||