The appropriate national authority may by regulations make provision for the purpose of securing that water industry licences under this Chapter have effect subject to—
A condition or rule to which a licence is subject by virtue of regulations under this section is to be treated for the purposes of this Chapter as a provision of the licence.
For the purposes of this section, a licence under this Chapter is a "water industry licence" if—
and regulations under this section may apply to water industry licences granted before the coming into force of this section.
In this section, "the appropriate national authority" means—
Section 219 (general provision about regulations) applies to the power of the Welsh Ministers under this section as it applies to that of the Secretary of State, with the necessary modifications (including the substitution of for "either House of Parliament" in subsection (1))."Senedd Cymru"