(1) An ML (coal) holder may carry out an authorised activity for the ML (coal) in an overlapping area the subject of the ML (coal) only if—
(a) the ML (coal) holder has complied with section 130; and
(b) the carrying out of the activity is consistent with each agreed joint development plan that applies to the ML (coal) holder.
(2) A petroleum resource authority holder may carry out an authorised activity for the petroleum resource authority in an overlapping area the subject of the petroleum resource authority only if carrying out the activity is consistent with each agreed joint development plan that applies to the petroleum resource authority holder.