TITLE 62: MINING
CHAPTER I: DEPARTMENT OF NATURAL RESOURCES
PART 1764 STATE PROCESSES FOR DESIGNATING AREAS UNSUITABLE FOR SURFACE COAL MINING OPERATIONS
AUTHORITY: Implementing and authorized by the Surface Coal Mining Land Conservation and Reclamation Act [225 ILCS 720].
SOURCE: Adopted at 4 Ill. Reg. 37, p. 1, effective June 1, 1982; amended at 6 Ill. Reg. 1, effective June 1, 1982; codified at 8 Ill. Reg. 8510; amended at 11 Ill. Reg. 8567, effective July 1, 1987; amended at 17 Ill. Reg. 11114, effective July 1, 1993; amended at 22 Ill. Reg. 20137, effective November 5, 1998.