The proposed new local audit regime would continue to provide Parliament with the assurances it needs on public spending. The National Audit Office would prepare the Codes of audit practice, which prescribe the way in which auditors are to carry out their functions, and which would continue to be approved by Parliament, and associated guidance. The National Audit Office would also continue to audit Government departments providing funding to local public bodies and will continue to receive Whole of Government Accounts returns. Registration of audit firms and auditors, as well as monitoring and enforcement of audit standards, would be undertaken.