 Teams could opt for the bonus points by playing the conversion farther back from the goal line.This rule, as originally implemented, was similar to the WFL's "Action Point," and was identical to a 1968 experiment by the NFL and American Football League, used only in preseason interleague games that year.Ties were resolved in similar fashion to the NCAA and present-day CFL game, with at least one possession by each team, starting from the opponent's 20-yard line.