31-10-1 Definition of terms. 31-10-2 Boundary state highway bridge and bridge defined. 31-10-3 Acquisition and maintenance of boundary state highway bridges. 31-10-4 Condemnation proceedings. 31-10-5 Contracts with adjoining states, persons, or corporations. 31-10-6 Acquisition or construction of bridge--Adjoining state to furnish proportionate share. 31-10-7 Highway funds used for boundary line bridge. 31-10-8 Collection of tolls--Duration--Credit to state highway fund. 31-10-9 Agreement for purchase or construction--Payments--Interest. 31-10-10 Liability for payments limited to state highway fund. 31-10-11 Contract for purchase by department--Prior appraisal. 31-10-12 Toll bridges--Acceptance of title by state--Conditions. 31-10-13 Toll-free operation of acquired bridge. 31-10-14 Maintenance of acquired bridge. 31-10-15 Operation cost of acquired bridge--Payment from state highway fund. 31-10-16 Agreements with adjoining state to share operational cost.