C.R.S. § 43-3-402: Powers and duties of transportation commission.

The transportation commission is authorized to take all steps and adopt all proceedings and to make and enter into contracts or agreements with other states, the United States, or any of its agencies, instrumentalities, or departments, necessary or incidental to the performance of its duties and the execution of its powers under this part 4; but any contract relating to the financing, construction, or operation of a toll or free tunnel provided for under this part 4 shall be approved by the governor before the same becomes effective.