Plymouth refundable exemption provision for certain construction materials for certain projects

This bill provides a refundable sales tax exemption for construction materials used in specific public projects in Plymouth, Minnesota. It directly affects businesses purchasing materials for six named projects: a public parking ramp, Plymouth Boulevard renovation, Plymouth Ice Center expansion, regional stormwater pond, roadway realignment, and Plymouth Community Center expansion, plus renovations to the Zachary Water Treatment Plant and Meadows Playfield. Materials bought between January 2024 and June 2028 qualify for the exemption, meaning businesses pay the tax upfront but get it refunded later through the state. The refunds are processed like other tax exemptions under Minnesota law, with payments starting after June 2025. The exemption applies retroactively to purchases made after December 2023.