This section applies in relation to the exercise by the local planning authority of—
The authority may exercise the power only if—
If—
the power may only be exercised subject to, and in accordance with, the conditions specified in the counter-notice.
The conditions which may be specified in a counter-notice under subsection (3) are conditions which are—
If—
the power may not be exercised.
A counter-notice under subsection (5) may be served only if the statutory undertaker has reasonable grounds to believe, for reasons connected with the operation of its undertaking, that the power cannot be exercised under the circumstances in question—
In this section "statutory undertaker" does not include an airport operator (within the meaning of Part 5 of the Airports Act 1986).