This legal distinction between "recognised" and "approved" communities remains, but is mainly a historical one. Communities recognised before 1970 includes only eight well-established Christian communities as well as one Jewish community. From 1970 until the 1990s only a few more Christian congregations were approved, but since 1998, a much more liberal practice has ensued. Since then, a board of independent experts decide about approval of new religious communities. The board includes professors of law, religious studies and theology and works under the Ministry of Justice, deliberately separate from the Ministry of Ecclesiastical affairs. It merely investigates whether the organisation fulfills basic definitions, such as having a doctrine, creed and cult, in order to be called a congregation of faith. In 2003, the approval of the Forn Siðr religion caused some public debate.