52.—(1) In this Part—
“ASSI” has the meaning given by Article 28(11);
“the Council” has the meaning given by Article 28(1);
“management agreement” has the meaning given by Article 34(1);
“management notice” has the meaning given by Article 35(3);
“notice” and “notification” mean notice or notification in writing;
“operation” includes activity;
“owner”, in relation to any land, means any person who has an estate in the land;
“public body” has the meaning given by Article 38(3).
(2) Where a declaration under Article 28(1) has been—
(a)modified under Article 28(6),
(b)varied under Article 29(1),
(c)varied with modifications under Article 29(5),
(d)extended under Article 30(1), or
(f)extended with modifications under Article 30(7),
a reference in any statutory provision (including this Order) to such a declaration (however expressed) is (unless the context otherwise requires) a reference to the declaration as thus altered.