TITLE 62: MINING
CHAPTER I: DEPARTMENT OF MINES AND MINERALS
PART 225 USE OF PERMISSIBLE EXPLOSIVES IN UNDERGROUND COAL MINES
AUTHORITY: Implementing Sections 20.01 through 20.41 and 27.01 through 27.03 and authorized by Section 2.12 of the Coal Mining Act (Ill. Rev. Stat. 1985, ch. 96½, pars. 2001-2041, 2701-2703, 312).
SOURCE: Adopted at 10 Ill. Reg. 21839, effective January 25, 1987.