After the VFL was renamed the AFL for the 1990 season, the SANFL clubs unanimously resolved, in May 1990, that a team would not be entered into the AFL until season 1993. The AFL refused to accept this, and revised negotiations with individual clubs Port Adelaide and Norwood. Two months later, the Port Adelaide Football Club reached terms of agreement with the AFL to enter a team into its competition in season 1991. The other nine SANFL clubs reacted strongly and entered into litigation in an endeavour to halt Port's bid. As the terms offered were more favourable than previously offered, talks were resumed. On 19 September 1990, the AFL approved the bid for a new South Australian club to enter to the league, rather than a single existing SANFL club.