Michigan Compiled Laws, Chapter 207. Taxation § 207.564a

Sec. 14a. Within 60 days after the granting of an industrial facilities exemption certificate under section 7  1 for a new facility, the state treasurer may exclude 1/2 or all of the number of mills levied under the state education tax act, 1993 PA 331, MCL 211.901 to 211.906, from the specific tax calculation on the facility under section 14(3) if the state treasurer determines that reducing the number of mills used to calculate the specific tax under section 14(3)  2 is necessary to reduce unemployment, promote economic growth, and increase capital investment in this state.This section does not apply to the personal property tax component of a certificate described in section 14(4).