was originally "chairman of committees". This was changed to "deputy speaker and chairman of committees" on 3 November 1992 and to simply "deputy speaker" on 21 February 1994. The terms of deputy speakers technically coincide with terms of parliament, however for the purposes of the table below terms spanning multiple parliaments are deemed to be continuous. Prior to 10 July 1907 the chairman of committees was elected on a sessional basis. Second deputy speaker The position of second deputy speaker was created in 1994, primarily as an assistant to the deputy speaker in the Federation Chamber. List of second deputy speakers The terms of second deputy speakers technically coincide with terms of parliament, however for the purposes of the table below terms spanning multiple parliaments are deemed to be continuous. Speaker's panel The speaker's panel consists of at least four MPs nominated by the speaker at the start of each parliament. The speaker may nominate additional members or revoke membership at any point during the parliament. Members of the panel are called on to chair meetings of the House at the request of the speaker, as well as meetings of the Federation Chamber at the request of the deputy speaker or second deputy speaker. A roster is maintained so that the chair can always be filled. Members of the panel will relinquish the chair to the speaker or deputy speaker "if disorder arises or if special circumstances apply". Historically, the speaker has nominated both government and opposition MPs to the speaker's panel. However, after the 2010 and 2013 elections opposition members refused to serve on the panel. The practice resumed later in the 2013–16 parliamentary term. References Lists of office-holders in Australia Lists of legislators in Australia Australian House of Representatives