The National Capital Authority (NCA) is a statutory authority of the Australian Government that was established to manage the Commonwealth's interest in the planning and development of Canberra as the capital city of Australia. Timeline of the NCA and preceding bodies: * 1921–1924: Federal Capital Advisory Committee (FCAC) * 1925–1930: Federal Capital Commission (FCC) * 1930–1938: No body in existence * 1938–1957: National Capital Planning and Development Committee (NCPDC) * 1958–1989: National Capital Development Commission (NCDC) * 1989–present: National Capital Authority (NCA)