Paragraph 5

Any reference in the principal Act to the carrying out of a survey or the preparation, approval, making or amendment of a development plan under Part II of that Act or to a plan or amendment approved or made under the said Part II shall be construed as a reference to the carrying out of a survey or the preparation, approval, adoption, making or amendment of a structure plan or local plan under Part I of this Act or, as the case may be, to a plan or amendment approved, adopted or made thereunder.