In this Act, unless the contrary intention appears—
"Arkaroola Protection Area" means the area delineated in the plan deposited in the General Registry Office at Adelaide as GRO plan number 32/2011 (as that plan exists on 19 October 2011);
"custodian" means a person or body with the care, control and management of land;
"leasehold land" means land subject to a lease under the Crown Land Management Act 2009 or a pastoral lease;
"mining Act" means—
(a) the Mining Act 1971 ; or
(b) the Opal Mining Act 1995 ; or
(c) the Petroleum and Geothermal Energy Act 2000 ;
"mining operations" means mining operations within the meaning of the Mining Act 1971 or the Opal Mining Act 1995 , but does not include operations for the rehabilitation of land or operations that are directly related to operations for the rehabilitation of land;
"native title holder" has the same meaning as in the Native Title (South Australia) Act 1994 ;
"pastoral land" means land subject to a pastoral lease;
"pastoral lease" means a lease under the Pastoral Land Management and Conservation Act 1989 ;
"regulated activities" has the same meaning as in the Petroleum and Geothermal Energy Act 2000 ;
"rehabilitation" of land includes the filling in or sealing of an excavation (including an open-cut excavation), the reinstatement, levelling, contouring and revegetation of land, and the erection of signs and fences.