The bill proposes new regulations regarding the use of the westbound E-ZPass lane on Interstate Highway 394 in Minnesota. It mandates that the commissioner maintain the reversible high-occupancy vehicle lane primarily in the eastbound direction, with the option to open it for westbound traffic during designated times. This can occur only if a major event is planned in the metropolitan area that affects traffic patterns, and the commissioner must provide at least 48 hours' public notice regarding the lane's hours and direction. Additionally, the lane must be restored to its eastbound direction as soon as practicable after the event.

The bill defines "major event" to include various activities such as arts and cultural events, sporting events, and other significant attractions that could impact traffic. The new regulations are set to take effect on June 1, 2025.