A Minister of the Crown may by regulations amend section 1 so as to—
In subsection (1) "public authority" means an authority that has functions of a public nature.
Provision made under subsection (1) may not impose a duty on an authority in relation to any devolved Scottish functions or devolved Welsh functions.
The Scottish Ministers or the Welsh Ministers may by regulations amend section 1 so as to—
For the purposes of the power conferred by subsection (4) on the Scottish Ministers, "relevant authority" means an authority whose functions—
For the purposes of the power conferred by subsection (4) on the Welsh Ministers, "relevant authority" means a devolved Welsh authority (within the meaning given by section 157A of the Government of Wales Act 2006) whose functions correspond or are similar to those of an authority for the time being specified in subsection (3) of section 1 or referred to in subsection (4) of that section.
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Regulations under this section may make any amendments of section 1 that appear to the Minister or Ministers to be necessary or expedient in consequence of provision made under subsection (1) or (as the case may be) subsection (4).
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For the purposes of this Part—