Permitted development
This section has no associated Explanatory Memorandum
T. Development by or on behalf of the Crown for national security purposes in, on, over or under Crown land, consisting of—
(a)the installation, alteration or replacement of any electronic communications apparatus;
(b)the use of land in an emergency for a period not exceeding 6 months to station and operate moveable electronic communications apparatus required for the replacement of unserviceable electronic communications apparatus, including the provision of moveable structures on the land for the purposes of that use; or
(c)development ancillary to radio equipment housing.