Authority: IC 16-19-3-4; IC 16-19-3-5
Affected: IC 16-19-3-4
Sec. 49.
"Subsurface drainage system" means any pipe with or without a layer of gravel, stone, or coarse sand, placed below the surface of the ground and designed or constructed in such a manner as to:
Interceptor drains, perimeter drains, and segment drains are types of subsurface drainage systems.
410 IAC 6-8.3-49