Subject to the provisions of this section, this Act shall 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 may, on the application of the F2appropriate agency, a water undertaker or a sewerage undertaker, declare unlawful any act or omission of the Crown which constitutes such a contravention.

Notwithstanding anything in subsection (2) 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.

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.

Subject to subsections (4) and (5) above, the powers conferred by sections 155, 159, 161(2) and 167 above shall be exercisable in relation to land in which there is a Crown or Duchy interest only with the consent of the appropriate authority.

In this section—

• F4“the appropriate agency” means-

  1. a

     in relation to any act or omission of the Crown in England, the Agency;

  2. b

     in relation to any act or omission of the Crown in Wales, the NRBW;

• “the appropriate authority” has the same meaning as it has in Part XIII of the M2Town and Country Planning Act 1990 by virtue of section 293(2) of that Act;

• “Crown or Duchy interest” means an interest which belongs to Her Majesty in right of the Crown or of the Duchy of Lancaster, or to the Duchy of Cornwall, or belonging to a government department or held in trust for Her Majesty for the purposes of a government department;

• “Crown premises” means premises held by or on behalf of the Crown.

The provisions of subsection (3) of section 293 of the M3Town and Country Planning Act 1990 (questions relating to Crown application) as to the determination of questions shall apply for the purposes of this section.

Subject to the provisions of any order under this section, this Act shall not apply in relation to the Isles of Scilly.

The Secretary of State may, after consultation with the Council of the Isles of Scilly, by order provide for the application of any provisions of this Act to the Isles of Scilly; and any such order may provide for the application of those provisions to those Isles with such modifications as may be specified in the order.

The power of the Secretary of State to make an order under this section shall be exercisable by statutory instrument subject to annulment in pursuance of a resolution of either House of Parliament.

This Act may be cited as the Water Industry Act 1991.

This Act shall come into force on 1st December 1991.

Except for the purpose of giving effect to any scheme under Schedule 2 to this Act, this Act extends to England and Wales only.