In section 472(1) of the Principal Act—
(a) after paragraph (d) insert —
"(da) to restrain any action in breach of a site agreement or the provisions of this Act relating to a site agreement;
(db) to require any action in the performance of a site agreement or of duties under this Act relating to the site agreement;";
(b) in paragraph (e)(iii), for "resident;" substitute "resident; or";
(c) after paragraph (e)(iii) insert —
"(iv) a Part 4A dwelling or a Part 4A site by a site owner or site tenant;".