Subject to the provisions of this section, this Act shall bind the Crown.

Part III of this Act and any amendments, repeals and revocations made by other provisions of this Act (other than those made by Schedule 21, which shall bind the Crown) bind the Crown to the extent that the enactments to which they relate bind the Crown.

No contravention by the Crown of any provision made by or under this Act shall make the Crown criminally liable; but the High Court or, in Scotland, the Court of Session may, on the application of the Agency or, in Scotland, SEPA, declare unlawful any act or omission of the Crown which constitutes such a contravention.

Notwithstanding anything in subsection (3) above, any provision made by or under this Act shall apply to persons in the public service of the Crown as it applies to other persons.

If the Secretary of State certifies that it appears to him, as respects any Crown premises and any powers of entry exercisable in relation to them specified in the certificate, that it is requisite or expedient that, in the interests of national security, the powers should not be exercisable in relation to those premises, those powers shall not be exercisable in relation to those premises; and in this subsection “Crown premises” means premises held or used by or on behalf of the Crown.

Nothing in this section shall be taken as in any way affecting Her Majesty in her private capacity; and this subsection shall be construed as if section 38(3) of the M1Crown Proceedings Act 1947 (interpretation of references to Her Majesty in her private capacity) were contained in this Act.