You will require this authorisation if you intend to carry out geothermal energy exploration in a drilling authorisation area or do anything in the drilling authorisation area. This authorisation can only be given to a holder of an Exploration Permit, Retention Lease or an Extraction Licence.
The drilling authorisation area is the area specified in the Special Drilling Authorisation. This authorisation does not give the holder any rights to resources in the drilling authorisation area.