Default tees are determined by your GHIN handicap index (H.I.):

H.I. of 13.4 and below: Blue tees
H.I. of 13.5 and above: White tees

Exceptions to Default Tees
Club Championship: To compete for the title of Club Champion, you must declare for the Championship Flight when you register. The Championship Flight will play from the Black Tees.

Open Tournaments: In tournaments open to non-members, flights and tee assignments for all entrants will be determined by the handicaps of the players entered.

Members are responsible for knowing their default tee.
The JHGA handicap committee reserves the right to adjust handicap indexes that are not aligned with a player's ability.

Default tees may also be adjusted to provide equity for all players in the field.