306A.7  Authority of local units to consent.
  Cities and highway authorities having jurisdiction and control over the highways of the state, as provided by chapter 306 are authorized to enter into agreements with each other, or with the federal government, respecting the financing, planning, establishment, improvement, maintenance, use, regulation, or vacation of controlled-access facilities or other public ways in their respective jurisdictions, to facilitate the purposes of this chapter.
[C58, 62, 66, 71, 73, 75, 77, 79, 81, §306A.7]