The Local Government Act 2000 (c.22) is an Act of the Parliament of the United Kingdom that reformed local government in England and Wales. Its principal purposes are: * to give powers to local authorities to promote economic, social and environmental well-being within their boundaries * to require local authorities to shift from their traditional committee-based system of decision-making to an executive model, possibly with a directly elected mayor (subject to approval by referendum), and with a cabinet of ruling party group members * to create a consequent separation of functions with local authorities, with backbench councillors fulfilling an overview and scrutiny role * to introduce a revised ethical framework for local authorities, requiring the adoption of codes of conduct fo