Ind. Code § 9-21-3-6
(b) This subsection applies to the installation of traffic signals on a state highway in a city or town. The Indiana department of transportation shall:
(2) grant written permission to a city or town to erect the signal if it is not possible for the state immediately to install the signal.
[Pre-1991 Recodification Citation: 9-4-3.1-4 part.]
As added by P.L.2-1991, SEC.9.