| Meetings are one hour unless otherwise indicated |
| O |
Open- open to anyone |
| C |
Closed- limited to addicts or those who think they might have a problem |
| WA |
Wheelchair Accessible |
| NS |
Non-Smoking |
| CL |
Candlelight |
| W |
Women's Focus |
| M |
Men's Focus |
| SP |
Speaker Meeting |
| D |
Discussion- open or topic-based sharing |
| BG |
Beginner's Topic |
| SS |
Step Study |
| TS |
Tradition Study |
| BS |
NA Basic Text Study |
| HW |
It Works How and Why Study |
| SWG |
Step-Working Guides Study |
| JFT |
Just for Today Study |
| LS |
Literature Study |
| IP |
Information Pamphlet Study |
| AB |
Ask-It Basket- Discussion topics pulled from a basket |
| V |
Format Varies |
| / |
Denotes a Split Meeting |