MI HB6258

Adds an additional 19 cents per gallon tax on gasoline and diesel fuel, effective upon passage of the bill.

The additional 19-cent tax applies on top of the existing 26.3 cents per gallon rate (as adjusted annually for inflation).

Modifies the annual inflation adjustment mechanism to account for both the base rate and the new 19-cent additional tax separately when calculating yearly rate increases.

Makes technical corrections to statutory language, replacing "shall" with "is," "must," or other appropriate terms throughout the section.

Requires the department to publish notice of the new combined tax rate at least 30 days before the effective date.