 In addition, four at-large teams were selected, which could be from any region.Starting with the fourth NTN meet, however, the entry procedures changed; New York became its own region due to the girls' teams over the years dominating the meet (see below), raising the number of selected teams to 22.Also, regional meets held in each of the regions (except for California; will use end-of-season performances) now guarantee the top two finishing teams invites, most likely due to complaints about how a team should have gone, but didn't.