We never go to invitationals.
The A, B, and C arrangement is only for Regionals.
If the any of the three teams go to states, then they completely rearrange the setup and make another entirely new team to go to states - but only 1 team of 15 people. Even if the B team qualifies for states but the A team doesn't, then we still compete at states and make a new team of 15 people.
2014 New York City Div C Regionals
2012 New York Div B States
2012 Lower Hudson Div B Regionals
2011 Lower Hudson Div B Regionals