Ind. Code § 8-15-2-6
(a) The authority may:
(2) change and adjust the lines and grades of such public roads, state highways, railroads, and public utility facilities.
The change and adjustment of lines and grades of public roads and state highways is subject to the approval of the division of government having jurisdiction of that road or highway. The cost of such grade separation and any damage incurred in changing and adjusting the lines and grades of such roads, highways, railroads, and public utility facilities, shall be ascertained and paid by the authority as a part of the cost of such toll road project.
(e) The authority shall also have power to make reasonable regulations for the installation, construction, maintenance, repair, renewal, relocation, and removal of tracks, pipes, mains, conduits, cables, wires, towers, poles, and other equipment and appliances (referred to in this subsection as "public utility facilities") of any public utility in, on, along, over, or under any toll road project. Whenever the authority shall determine that it is necessary that any such public utility facilities which are located in, on, along, over, or under any such project should be relocated in such project, or should be removed from such project, the public utility owning or operating such facilities shall relocate or remove the same in accordance with the order of the authority; however, the cost and expenses of such relocation or removal, including the cost of installing such facilities in a new location or new locations, and the cost of any lands, or any rights or interests in lands, and any other rights, acquired to accomplish such relocation or removal, shall be ascertained and paid by the authority as a part of the cost of such project excepting cases in which such equipment or facilities are located within the limits of existing highways or public thoroughfares being constructed, reconstructed, or improved under the provisions of this chapter. In case of any such relocation or removal of facilities, the public utility owning or operating the same, its successors or assigns, may maintain and operate such facilities, with the necessary appurtenances, in the new location or new locations for as long a period, and upon the same terms and conditions, as it had the right to maintain and operate such facilities in their former location or locations subject, however, to the state's right of regulation under its police powers.
Formerly: Acts 1951, c.281, s.6. As amended by Acts 1980, P.L.74, SEC.230; P.L.109-1983, SEC.9; P.L.5-1988, SEC.51.