- (a) The commissioner of natural resources shall implement this chapter.
- (b) This chapter applies to state, federal, municipal, and private land and water subject to mining operations.
- (c) Except as provided in AS 27.19.040(b), this chapter does not apply to an activity regulated under AS 27.21.
- (d) This chapter does not alter or diminish the authority of another state agency, a state corporation, the University of Alaska, or a municipality under its laws and regulations.
- (e) The owner of private land may establish requirements for reclamation in excess of those established by this chapter.
- (f) The commissioner may not require a miner to reclaim under this chapter that portion of a previously mined area that was a part of a mining operation activity occurring before October 15, 1991.