IC 8-1-26-4: "Damage"

Sec. 4. As used in this chapter, "damage" means:

(1) the substantial weakening of structural or lateral support of an underground facility;

(2) the penetration or destruction of a protective coating, a housing, or another protective device of an underground facility;

(3) the partial or complete severance of an underground facility; or

(4) rendering any underground facility inaccessible.