This legislative bill, SF No 727, proposed by Senator Jasinski, seeks to repeal specific rules known as the "clean car rules" in Minnesota. These rules, identified in the Minnesota Rules parts 70230150, 70230200, 70230250, and 70230300, were initially established to reduce air pollution from vehicles by setting standards for low-emission and zero-emission vehicles based on California’s emission regulations.

The clean car rules incorporate California's emission standards within Minnesota's regulations, meaning that certain emission standards and vehicle requirements that apply in California are also enforced in Minnesota. This includes standards for various types of vehicles such as light-duty and medium-duty vehicles, and requirements related to environmental performance labeling, warranty, and recall procedures for these vehicles.

By repealing these rules, the bill would remove these specific emission standards and requirements, thus ceasing the alignment of Minnesota's vehicle emission standards with those of California. This action would effectively roll back regulations intended to control and reduce vehicle emissions in the state of Minnesota.