11.—(1) The prescribed form of an amendment notice(1) shall be form 2 in Schedule 1.
(2) An amendment notice shall be accompanied by the plans and documents described in the form prescribed by paragraph (1).
(3) The grounds on which a local authority shall reject an amendment notice are those prescribed in paragraphs 1 to 11 of Schedule 2.
(4) The period within which a local authority may give notice of rejection of an amendment notice is five days beginning with the day on which the notice is given.
See section 51A of the Building Act 1984.