MI SB0231

Expresses legislative intent to adopt daylight saving time year-round as the official time for Michigan's Eastern and Central time zones, contingent on federal authorization through amendment of 15 USC 260a.

Establishes a condition that Michigan will only implement permanent daylight saving time if Wisconsin, Illinois, Indiana, Ohio, and Pennsylvania all simultaneously adopt year-round daylight saving time.

Creates a new act establishing the framework for official time observance in Michigan and its political subdivisions.