 Many individuals are members of the Royal Institution of Chartered Surveyors (RICS) and chartered building surveyors or chartered building control surveyors, and are members of that RICS Faculty; alternatively, they may be chartered members of the Chartered Institute of Building or the Chartered Association of Building Engineers.Approved Inspectors are bodies or individuals who must be appointed by an organisation designated by the Secretary of State for Housing, Communities and Local Government or the equivalent Welsh Government Minister as having the authority to control building work.CICAIR Limited, a specially created wholly owned subsidiary of the Construction Industry Council, is the sole body authorised to approve Approved Inspectors to undertake building control work in England and Wales.