Rules for team of four different decades.
Teams of four.
Divisions: Male , Female and Coed 2/2
Teams can be any combo of four different decades. That can be done two ways.
Four different numerals in the start of the age. Ex. (20,40,50,60)
Four different birth decades. Ex. (1970's, 1990's, 2000's, 2010's.)
Teams can't be a combination of both.