C Closed -- attendance limited to those who have a problem with alcohol.
 O Open -- for anyone interested in the program but only alcoholics share.
BB Big Book
BG Beginner, Newcomer
GL Gay, Lesbian, GLBTQ
SF Senior Friendly
YP Young People
M,W Men, Women
K Smoking
P,D Participation, Discussion
S Speaker Only
T,X Steps, 12 & 12
% Wheelchair Accessible
A.A. Tradition 3 (long form):
"Our membership ought to include
all who suffer from alcoholism."