nothing in this Act affects (i) Her Majesty in Her private capacity, or (ii) land in which there is an interest which belongs to Her Majesty in right of the Crown or of the Duchy of Lancaster, or to the Duchy of Cornwall, and

subject to paragraph (a), section 221(2) to (8) of the Water Industry Act 1991 (Crown application) apply to this Act (for which purpose section 221(6) applies to all powers under this Act).

any expenditure incurred under or by virtue of this Act by the Secretary of State, and

any increase attributable to this Act in the sums payable under any other Act out of money so provided.

sections 22(1)(a), 28, 29, 34 (and Schedule 5), 41, 46 and paragraph 43 of Schedule 4 come into force in accordance with provision made by order of the Secretary of State,

section 22(1)(b) and (2) and sections 23 to 26, so far as they relate to English Committees, come into force in accordance with provision made by order of the Secretary of State,

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

sections 35, 36 and 42 to 45, so far as they relate to water or sewerage undertakers whose areas are wholly or mainly in England, come into force in accordance with provision made by order of the Secretary of State,

sections 35, 36 and 42 to 45, so far as they relate to water or sewerage undertakers whose areas are wholly or mainly in Wales, come into force in accordance with provision made by order of the Welsh Ministers,

section 37, so far as it relates to orders made by a Minister of the Crown under Part 3 of the Regulatory Enforcement and Sanctions Act 2008, comes into force in accordance with provision made by order of the Secretary of State,

section 37, so far as it relates to orders made by the Welsh Ministers under Part 3 of the Regulatory Enforcement and Sanctions Act 2008, comes into force in accordance with provision made by order of the Welsh Ministers,

other provisions of Parts 1 and 2 come into force in relation to England in accordance with provision made by order of the Secretary of State,

other provisions of Parts 1 and 2 come into force in relation to Wales in accordance with provision made by order of the Welsh Ministers,

section 47 comes into force on a day specified by order of the Secretary of State, and

section 48 and this section come into force on Royal Assent.

section 46(1) extends to Scotland only,

the amendments in section 46(2) to (5) have the same extent as the provisions amended,

paragraph 43 of Schedule 4 extends to England and Wales and Scotland, and

section 48 and this section extend to Scotland in their application to a provision mentioned in paragraphs (a) to (c).

this subsection applies irrespective of whether the amendment amends an existing function or confers a new function,

if and to the extent that the amendment creates a new function replacing or similar to a function that has been transferred to the Welsh Ministers by or by virtue of those Acts, the new function is to be treated as having been transferred in the same way as the old,

a provision made by or by virtue of either of those Acts in respect of a function amended or replaced by this Act (such as a provision about laying documents before the National Assembly for Wales instead of before Parliament) continues to apply to the provision as amended or replaced, and

a transfer by or by virtue of those Acts in respect of a provision applied by subsection (1)(b) above has effect in relation to the provision as applied.