Northern Territory Consolidated Acts25B. Notices to be exhibited in sanctuaries
(1) The Director shall ensure that a clear sign, indicating that an area is a sanctuary and including such other terms as are approved by him, is prominently displayed and maintained in good condition at the side of each road entering that sanctuary, at or near the place where it enters that sanctuary.
(2) A person shall not remove, deface or otherwise interfere with a sign displayed under subsection (1).
Penalty: 50 penalty units or imprisonment for 6 months.