'(b) The department shall erect and maintain signs to inform persons using the state highway system of the:(1) location of; and(2) way to;the point of highest elevation in Indiana. The commissioner shall determine the design, the number, and the location of the signs required by this subsection.(c) The location of the point of highest elevation in Indiana shall be indicated on each state highway map prepared by the department.As added by P.L.113-1993, SEC.1.
Indiana Legal Code