Subject to the following provisions of this section, the Authority may modify—
Modifications may relate to—
Where at any time the Authority modifies the standard conditions of water supply licences or sewerage licences under this section the Authority may make such incidental or consequential modifications as it considers necessary or expedient of any conditions of any licence so affected.
Before making any modifications under this section, the Authority shall give notice—
and shall consider any representations or objections which are duly made and not withdrawn.
A notice under subsection (3) above shall be given—
If, within the time specified in the notice under subsection (3) above, the Secretary of State ... directs the Authority not to make any modification, the Authority shall comply with the direction.
The Secretary of State is to consult the Welsh Ministers before giving a direction under subsection (5) in relation to a water supply licence.
The Authority may not under this section make any modifications of the standard conditions of water supply licences or sewerage licences unless—
The percentage given by this subsection is the proportion (expressed as a percentage) of the relevant licence holders who have given notice of objection, weighted according to their market share at such time and in such manner as may be specified in an order under subsection (6) above.
This subsection applies where the Authority is satisfied that—
An order under subsection (6) above may include such supplemental, consequential and transitional provision as the Secretary of State considers appropriate.
Before making an order under subsection (6) above in relation to the standard conditions of water supply licences, the Secretary of State shall consult the Assembly.
A statutory instrument containing an order under subsection (6) above shall not be made unless a draft of the instrument has been laid before, and approved by a resolution of, each House of Parliament.
Where the Authority modifies the standard conditions of water supply licences or sewerage licences, the Authority shall—
Where the Authority modifies the standard conditions of water supply licences or sewerage licences that grant particular authorisations or combinations of authorisations, paragraph (a) has effect only as regards licences granting the same authorisations or combinations of authorisations.
In this section "relevant licence holder", in relation to proposed modifications of standard conditions of water supply licences or sewerage licences or of such of those licences as grant a particular authorisation or combination of authorisations, means the holder of a licence of that description—