Held once every four or five years,
Regular Season: Single round robin by all teams in the International League.
Venues: Each team will play one-third of its schedule at all regional league venues. When moving from one venue to another, there will be a one-week travel, rest, and practice period.
Regular season duration: 8 months
The top 16 teams in the regular season will compete in a playoff equivalent to the championships, with the winning team being crowned champion for the year.