Keys to Symbols

BBS	Big Book Study
C	Closed Meeting (Closed Meeting - Alcoholics Anonymous Members Only. The only requirement for membership is a desire to stop drinking. You are a member of AA when you say you are a member)
D	Discussion
LS	Literature Study
NS	No Smoking Meeting
MN	Men Only
O	Open Meeting
SS	Step Study
S	Speakers Meeting
WO	Women Only