SCHEDULE 2Permitted development rights
PART 16Communications
Class D – driver information systems
Development not permitted
D.1
Development is not permitted by Class D if—
(a)
in the case of the installation, alteration or replacement of system apparatus other than on a building or other structure—
(i)
the ground or base area of the system apparatus would exceed 1.5 square metres; or
(ii)
the system apparatus would exceed a height of 15 metres above ground level; or
(b)
in the case of the installation, alteration or replacement of system apparatus on a building or other structure—
(i)
the highest part of the apparatus when installed, altered, or replaced would exceed in height the highest part of the building or structure by more than 3 metres; or
(ii)
the development would result in the presence on the building or structure of more than 2 microwave antennas.