Indiana Code Title 8. Utilities and Transportation § 8-21-10-9

(1) the proposed structure would be between five hundred (500) and one thousand (1,000) feet above ground level at its site and would not be located within two (2) statute miles of an interstate or major arterial highway, a major waterway, or a visual omni range (VOR) radial that supports a significant volume of visual flight rules (VFR) traffic;

(2) the proposed structure would be between five hundred (500) and one thousand (1,000) feet above ground level at its site and would not be located within two (2) statute miles of the centerline of any regularly used visual flight rules (VFR) transition route between an airport and any radio navigation aid or any other airport;

(3) the proposed structure would be located in an approved antenna farm or would be shielded by another structure; or

(4) the proposed structure would not affect a planned or existing primary instrument approach to a runway at an existing or proposed public-use airport, and would not have a significant effect on visual flight rule (VFR) operations.