(1) If the coal or oil shale mining lease is a mineral hydrocarbon mining lease, a proposed development plan for the lease lodged under section 758 must—(a) show that the lease holder proposes to commercialise coal seam gas; or(b) include, or be accompanied by, evidence that satisfies the Minister that—(i) the holder has fully investigated the opportunities to commercialise coal seam gas; and(ii) there is no basis to commercialise coal seam gas.
(2) In this section—
"commercialise" , for coal seam gas, means to carry out commercial mining of coal seam gas under the rights for the lease under section 747(1).