To facilitate a proposed project in the Lower St. Croix Wild and Scenic River, and for other purposes.

Permits the head of any federal agency to authorize and assist in the construction of a new bridge crossing the St. Croix River approximately six miles north of the I-94 crossing if specified mitigation items described in the 2006 St. Croix River Crossing Project Memorandum of Understanding for Implementation of Riverway Mitigation Items are included as enforceable conditions.