Where a blight notice has been served in respect of a hereditament or an agricultural unit, the appropriate authority, at any time before the end of the period of two months beginning with the date of service of that notice, may serve on the claimant a counter-notice in the prescribed form objecting to the notice.
Subject to the following provisions of this section, the grounds on which objection may be made in a counter-notice to a notice served under section 193 of this Act are—
An objection may not be made on the grounds mentioned in paragraph (d) of subsection (2) of this section if it may be made on the grounds mentioned in paragraph (b) of that subsection.
Where the appropriate enactment is one of the enactments conferring highway land acquisition powers, subsection (2) of this section shall have effect as if—
Any counter-notice served under this section in respect of a blight notice shall specify the grounds (being one or more of the grounds mentioned in the preceding provisions of this section or, as relevant, in section 201(6) of this Act) on which the appropriate authority object to the notice.
In this section " relevant powers in relation to any land falling within any of the specified descriptions, means any powers under which the appropriate authority are or could be authorised—
and, where the appropriate enactment is one of the enactments conferring highway land acquisition powers, any such powers as extending to the acquisition of rights over land; and " the relevant purposes", in relation to any such land, means the purposes for which, in accordance with the circumstances by virtue of which that land falls within the description in question, it is liable to be acquired or is indicated as being proposed to be acquired.