5.—(1) This article applies where relevant approved proposals contain a proposal under section 55D(2)(a) of the 1949 Act(1) for the landward boundary of the relevant coastal margin, or any part of that boundary, to coincide with a physical feature identified in the proposal.
(2) The landward boundary of the relevant coastal margin or part is (despite article 3(2) and (3)) to coincide with that feature.
(3) It is immaterial whether the effect of this article is—
(a)to include land as coastal margin, or
(b)to exclude part of an area of coastal land from being coastal margin.
Section 55D was inserted by section 302 of the 2009 Act.