(2) Notwithstanding the designation of state highways within this state under ORS 366.005 and 366.220, the department may acquire real property necessary for the Interstate 5 bridge replacement project, together with approaches and connecting roads, on both sides of the Columbia River. For the purposes of the Interstate 5 bridge replacement project, the Oregon Transportation Commission by resolution may designate additional approaches, connecting roads and related facilities within the Interstate 5 corridor on both sides of the Columbia River as a part of the Oregon state highway system. [Amended by 2013 c.4 §4]