Executive arrangements by a local authority must include provision for the appointment by the authority of one or more committees of the authority (referred to in this Part as overview and scrutiny committees).
Executive arrangements by a local authority must ensure that their overview and scrutiny committee has power (or their overview and scrutiny committees , and any joint overview and scrutiny committees, have power between them)—
In subsection (2), "joint overview and scrutiny committee", in relation to a local authority ("the authority concerned"), means—
The power of an overview and scrutiny committee under subsection (2)(a) to review or scrutinise a decision made but not implemented includes power—
...An overview and scrutiny committee of a local authority may not discharge any functions other than its functions under this section, sections 21A and 21B or Part 4 of the Well-being of Future Generations (Wales) Act 2015 (anaw 2). ...
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An overview and scrutiny committee of a local authority—
A sub-committee of an overview and scrutiny committee may not discharge any functions other than those conferred on it under subsection (6)(b).
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An overview and scrutiny committee of a local authority, or a sub-committee of such a committee, may not include any member of the authority's executive or any assistant to the executive (within the meaning of paragraph 3A of Schedule 1).
An overview and scrutiny committee of a local authority, or any sub-committee of such a committee, may include persons who are not members of the authority, but (subject to any provision made by or under paragraph 8 or 9 of Schedule 1) any such persons are not entitled to vote at any meeting of such a committee or sub-committee on any question which falls to be decided at that meeting ....
For provision about the appointment of persons to chair overview and scrutiny committees of local authorities ..., see sections 66 to 75 of the Local Government (Wales) Measure 2011.
An overview and scrutiny committee of a local authority, or a sub-committee of such a committee, is to be treated—
Subsections (2) and (5) of section 102 of the Local Government Act 1972 are to apply to an overview and scrutiny committee of a local authority, or a sub-committee of such a committee, as they apply to a committee appointed under that section.
An overview and scrutiny committee of a local authority or a sub-committee of such a committee—
It is the duty of any member or officer mentioned in paragraph (a) or (aa) of subsection (13) to comply with any requirement mentioned in that paragraph.
A person is not obliged by subsection (14) to answer any question which he would be entitled to refuse to answer in or for the purposes of proceedings in a court in England and Wales.
In exercising, or deciding whether to exercise, any of its functions—
Guidance under subsection (16) may make different provision for different cases or for different descriptions of committee or sub-committee.