Serving Alcohol Responsibly: Monitoring and Cutting Off Service
The service domain is about the whole evening, not one transaction: how you pace drinks, monitor a room, keep a count, and close the night without an impaired driver leaving your lot.
Service controls
Know your standard drink and use it to judge pace: 341 mL of 5% beer, 142 mL of 12% wine, 43 mL of 40% spirits, each containing 13.6 g of alcohol. The liver clears roughly one standard drink per hour, so a patron drinking doubles or shots is not on a safe trajectory even if they look steady. Slow the pace rather than announcing a cut-off: clear empty glasses, delay the next round, offer water and food, suggest a break. Do not serve two drinks to the same person at once or let patrons stockpile before last call.
Monitoring the room
Watch for signs in the order they appear: volume, repetition, fumbling, swaying. Track the table, not just the individual, because rounds hide consumption; a quiet member may be drinking everyone else’s share. Check the washroom area, the patio and the dance floor - some of the worst cases are patrons who leave the room and come back worse. Brief door staff and security so one person keeps count.
Last call and closing
Service ends at 2:00 a.m. and the premises must be cleared by 3:00 a.m. Announce last call clearly, stop serving doubles and shots, do not let drinks leave the building, and watch the exit: an intoxicated patron walking to a car is the moment to offer a cab, ask for keys with consent, or call police. Keep the lights up and the music down as the room empties.
Worked example
A table of six orders four rounds of shots in an hour and the empties are pushed to the middle. One man is now talking over everyone and has knocked a glass. The wrong response is to keep serving the table because only one person looks bad. The right response is to stop alcohol for the table, deliver water and food, tell the group once, plainly, that no more alcohol is coming, monitor the individual and arrange transport. Rounds are a service pattern you control, not a fact you react to.
Traps that cost marks
- Applying a “one drink per hour is safe” rule; it is neither a legal nor a safe standard.
- Serving a whole table after one member is cut off, which is third-party service.
- Believing food, coffee or water sobers a patron - they only slow absorption.
- Ignoring the exit, the parking lot or the patio.
- Allowing stockpiling or takeaway drinks at last call.