The Secretary of State ... may by regulations make provision as to—
The provision which may be made under subsection (1)(a) includes, in particular, provision—
Regulations under this section may—
Before making any regulations under this section, the Secretary of State ... shall consult the Electoral Commission.
In addition, the power of the Secretary of State ... to make regulations under this section so far as relating to matters mentioned in subsection (2)(c) shall be exercisable only on, and in accordance with, a recommendation of the Electoral Commission, except where the Secretary of State ... considers that it is expedient to exercise that power in consequence of changes in the value of money.
No return of an elected mayor or elected executive member at an election is to be questioned except by an election petition under the provisions of Part III of the Representation of the People Act 1983 as applied by or incorporated in regulations under this section.