Y10:  Born 2016-2019

Y12:  Born 2014-2017

Y14:  Born 2012-2015

Cdt:  Born 2010-2013 (2011-2014)*

Jr:     Born 2007-2013 (2008-2014)*

*For March NAC and later National Level Tournaments

Senior:  Born 2013or earlier

   DIV1:  Rank A, B, or C

   DIV1a:  No rank requirement

   DIV2:  Rank C, D, E, or U

   DIV3:  Rank D, E, or U

Veteran:  Born 1987 or earlier

   VET40:  Born 1978-1987

   VET50:  Born 1968-1977

   VET60:  Born 1958-1967

   VET70:  Born 1957 or earlier