The permittee shall submit to the commissioner in duplicate a deactivation plan at least two years prior to beginning deactivation for any portion of the mining area. This plan shall replace the operating plan for the portion to be deactivated and shall contain:
Minn. R. agency 158, ch. 6130, METALLIC MINERALS MINING PERMIT, pt. 6130.4600
Statutory Authority: MS s 93.47