Ind. Code § 8-14-9-9
(a) The local county road and bridge board may modify a project approved under section 8 of this chapter if:
(b) Any modification which does not meet the requirements prescribed by subsection (a) must be made by a new resolution that is adopted and approved in the manner provided by sections 5 through 8 of this chapter.
As added by Acts 1981, P.L.88, SEC.13.