the sport. The Australian Amateur Football Council was formed in 1933. As a result, many amateur leagues interpret the laws of the game with subtle differences. Although some leagues adopted the name style, the style "Australian National Football" was not entirely successful. The game had only participation in New South Wales and Queensland and some did not consider it truly national. The name was considered too wordy by some and by 1980, many leagues had dropped the name style and the sport became better known as "Australian Football". The new body had direct jurisdiction over several state leagues. Rule changes in this era included: 1922 – Free kick for forcing ball out of bounds introduced. 1930 – One reserve player introduced. 1939 – Boundary throw-ins re-introduced. Dropping the ball included in holding the ball. 1946 – Number of reserve players increased to two. 1969 – Free kick for kicking ball out of bounds on the full. 1973 – Establishment of centre square and restrictions on positions at centre bounces. 1976 – Second field umpire introduced. Notable Hall of Fame administrators during this period included: H. C. A. Harrison, president 1905 (also granted life membership to the ANFC) Thomas Seymour Hill, secretary 1938–1947 Bruce Andrew, who acted as field director 1949–76 and secretary 1950–76 In the early 1970s, the ANFC changed its name to the National Football League but continued to operate in substantially the same way it had previously. The body worked to introduce a night representative series in 1976 and remodel representative football and interstate carnivals. In 1977, the VFL established a rival competition to the NFL's night series, called the Australian Football Championships (AFC), and by 1980 this competition had replaced the NFL's competition. Through the 1980s, administration of the game increasingly shifted towards Victoria. 1977 – State of Origin rules introduced to interstate matches. 1978 – Reserve players became interchange players (i.e. replaced players could later return to the game). 1986 – arc introduced. 1988 – penalty becomes penalty in the VFL. Emergency umpires empowered to report players. AFL control, 1994- In 1993, three years after the VFL was rebranded as the AFL, the AFL, under its CEO Ross Oakley, pushed for the Australian Football Council to be disbanded. The AFL successfully argued that the council had become less relevant due to its increasingly successful national club competition. A memorandum of understanding was signed which effectively increased