1. Where any property is damaged—
(a)in the exercise by a person authorised by an airport operator of a power of entry conferred by Article 4 or in the making of any survey for the purpose of which that power is exercised;
(b)in the exercise of a power or right conferred by an order made under Article 7 in relation to an airport;
(c)in the exercise of a power or right conferred, in pursuance of Article 8(4)(b), by an order made under Article 8 in relation to an airport;
(d)in the exercise of a power or right conferred by an order made under Article 9 in relation to an airport,
the airport operator shall make good that damage or pay such compensation as may be just in respect of that damage.