sec.148Entry or use for defence activity

### sec.148 Entry or use for defence activity A person may, without an authority, enter or use an unzoned marine park for conducting an activity for defence purposes by or for any of the following— the Australian Defence Force; an arm of the defence forces of a foreign country if the arm is in Australia with the approval of the Commonwealth; the Commonwealth Department of Defence or an entity authorised by that department to conduct an activity. - (a) the Australian Defence Force; - (b) an arm of the defence forces of a foreign country if the arm is in Australia with the approval of the Commonwealth; - (c) the Commonwealth Department of Defence or an entity authorised by that department to conduct an activity.