(1) The regulations may prescribe different types of landside security zones.
(2) The purposes for which different types of landside security zones may be prescribed include, but are not limited to, the following:
(a) controlling the movement of people, vehicles and goods within landside areas;
(b) restricting access to landside security zones within landside areas;
(c) providing cleared zones;
(d) preventing interference with aircraft (including unattended aircraft);
(e) ensuring the security of the following:
(i) air traffic control facilities;
(ii) fuel storage areas;
(iii) general aviation areas;
(iv) cargo and baggage handling facilities;
(v) navigational aids;
(va) fire stations and other emergency service facilities;
(vi) critical facilities and critical structures.