Section 8-9.5-8-4 - Duties(a) The authority is responsible for the construction, reconstruction, improvement, maintenance, operation, and repair of toll roads under IC 8-15-2 and toll bridges under IC 8-16-1.(b) The authority shall classify as confidential any estimate of cost prepared in conjunction with analyzing competitive bids for projects until a contract is awarded for the work.As added by P.L. 109-1983, SEC.3. Amended by P.L. 12-1984, SEC.4.