Sec. 2. As used in this chapter, "coal land" means the coal estate in land that contains coal and is subject to a vested interest by a plaintiff, under this chapter, to the coal lying within the land. As added by P.L.94-2009, SEC.1.
"Coal land"
Ind. Code § 32-23-12-2, under Coal: Estates in Land.
Ind. Code § 32-23-12-2