a) Construction Industry Development Board (cidb). b) Council for the Built Environment (CBE). c) Independent Development Trust (IDT). d) International Council for Building, Research Studies and Documentation (CIB report). e) National, provincial, and local government departments (for example the Departments of Human Settlements, Science and Technology, Transport, and Public Works). f) South African Bureau of Standards (SABS). g) South African National Roads Agency Limited (SANRAL). h) National Home Builders' Registration Council (NHBRC).