SC Alcohol Server study materials
SC Alcohol Server study resources

SC Alcohol Server key terms

SC Alcohol Server · Get comfortable with the vocabulary.

Alcoholic Beverage Control (ABC) Commission

South Carolina's state agency, part of the Department of Revenue, that issues alcohol licenses and permits, writes and enforces alcohol regulations, and can penalize licensees for violations.

Related: Licensee, Permit Suspension or Revocation, Compliance Check
Licensee

A business or individual that holds a state permit to sell or serve alcoholic beverages. The licensee is answerable for violations committed by any employee working on the premises.

Related: Alcoholic Beverage Control (ABC) Commission, Vicarious Liability, House Policy
On-Premises Consumption License

A permit that allows alcohol to be sold and consumed at the location where it is sold, such as a bar, restaurant, or club.

Related: Off-Premises Consumption Permit, Licensee, Minibottle
Off-Premises Consumption Permit

A permit allowing packaged beer, wine, or liquor to be sold for consumption somewhere other than the store, such as a grocery store, convenience store, or liquor store.

Related: On-Premises Consumption License, Open Container, Permitted Hours of Sale
Legal Drinking Age

The minimum age at which a person may lawfully buy, possess, or consume alcoholic beverages. In South Carolina and every other state, that age is 21.

Related: Age Verification, Minor in Possession, Purchase by Proxy
Permitted Hours of Sale

The daily time window, set by state law and any local ordinance, during which alcohol may legally be sold. Selling outside those hours is a violation even if the buyer is of age.

Related: Local Option Referendum, Licensee, Off-Premises Consumption Permit
Local Option Referendum

An election in which voters of a county or city decide whether certain alcohol sales, such as Sunday sales, will be allowed in their community. Results can differ from place to place.

Related: Permitted Hours of Sale, Alcoholic Beverage Control (ABC) Commission
Minibottle

A small, factory-sealed bottle of distilled spirits, roughly 50 milliliters, used in South Carolina for mixed drinks. Licensees may serve from minibottles or from approved metering equipment.

Related: On-Premises Consumption License, Standard Drink
Sale to an Intoxicated Person

Furnishing alcohol to someone who is visibly drunk or obviously impaired. South Carolina law prohibits it, and a server who does it can face criminal charges, fines, and civil lawsuits.

Related: Signs of Intoxication, Dram Shop Liability, Cutoff
Open Container

A bottle, can, or cup of alcohol that has been opened or partly consumed. State law and local ordinances restrict where open containers may be carried, especially in vehicles and public places.

Related: Off-Premises Consumption Permit, Permitted Hours of Sale
Permit Suspension or Revocation

An administrative penalty in which the ABC Commission temporarily takes away or permanently cancels a licensee's right to sell alcohol after serious or repeated violations.

Related: Alcoholic Beverage Control (ABC) Commission, Compliance Check, Licensee
Compliance Check

An unannounced visit by ABC agents or police, often using an underage decoy, to test whether staff ask for ID and refuse unlawful sales. Failing one can lead to penalties.

Related: Age Verification, Permit Suspension or Revocation, Altered or Counterfeit Identification
Acceptable Identification

Documents a server may rely on to prove age, typically a valid driver's license or state ID card, a U.S. passport or passport card, or a military ID. Expired and altered documents are refused.

Related: Age Verification, Altered or Counterfeit Identification, Second-Person Verification
Age Verification

The full check a server performs before a sale: ask for ID, hold and examine it, confirm it is genuine and unexpired, match the photo, and compare the birth date to today's date.

Related: Acceptable Identification, Date-of-Birth Calculation, Under-21 Identification Design
Under-21 Identification Design

State licenses and ID cards issued to people under 21 usually carry a distinctive layout or orientation so that a trained server can spot the underage status at a glance before reading the birth date.

Related: Age Verification, Date-of-Birth Calculation, Acceptable Identification
Date-of-Birth Calculation

The math a server does to confirm a patron is 21 today: compare the month, day, and year on the ID with the current date, and refuse if the 21st birthday has not yet arrived.

Related: Age Verification, Under-21 Identification Design
Second-Person Verification

Bringing in a manager or another employee to independently examine an ID or a patron when the first check leaves doubt. A common house rule when an ID looks altered or out of state.

Related: Age Verification, Altered or Counterfeit Identification, House Policy
Refusal of Service

Declining to sell or serve alcohol to a patron. Servers may refuse anyone, and should refuse anyone who cannot prove they are 21 or who appears intoxicated.

Related: De-escalation, Cutoff, Age Verification
Shoulder Tapping

A tactic in which an underage person waits outside a store and asks an adult stranger to buy alcohol for them. Agreeing to do so is illegal for the adult and can cost the store its permit.

Related: Purchase by Proxy, Minor in Possession, Compliance Check
Purchase by Proxy

Buying alcohol for, or giving alcohol to, a person who is under 21 or already intoxicated. The person who supplies the alcohol commits the violation, even if they did not drink it.

Related: Shoulder Tapping, Minor in Possession, Sale to an Intoxicated Person
Minor in Possession

A person under 21 having alcohol in their possession or body. South Carolina prohibits it, with narrow exceptions such as lawful employment or a parent's presence in limited settings.

Related: Legal Drinking Age, Purchase by Proxy, Shoulder Tapping
Altered or Counterfeit Identification

A fake ID, or a real ID that has been changed, borrowed, or used by someone else. Servers should compare the photo, check for tampering, and follow house policy and law on keeping the document.

Related: Acceptable Identification, Second-Person Verification, Compliance Check
Blood Alcohol Concentration (BAC)

The percentage of alcohol in a person's bloodstream, used as a measure of impairment. In South Carolina, a driver at .08 or higher is presumed to be driving while intoxicated.

Related: Standard Drink, Rate of Alcohol Elimination, Signs of Intoxication
Standard Drink

A serving containing about 0.6 ounces of pure alcohol: 12 ounces of regular beer, 5 ounces of wine, or 1.5 ounces of 80-proof distilled spirits. Stronger or larger pours count as more than one drink.

Related: Blood Alcohol Concentration (BAC), Cumulative Effect, Rate of Alcohol Elimination
Rate of Alcohol Elimination

The body clears roughly one standard drink per hour. Coffee, food, cold showers, and exercise do not speed this up, so a patron can stay impaired long after the last drink.

Related: Standard Drink, Blood Alcohol Concentration (BAC), Cumulative Effect
Signs of Intoxication

Observable clues that a patron is impaired: slurred or loud speech, bloodshot eyes, unsteady walking, fumbling with money, aggressive or overly friendly behavior, and slowed reactions.

Related: Cutoff, Intervention, Sale to an Intoxicated Person
Tolerance

A regular drinker's reduced outward reaction to alcohol. A tolerant patron may look and sound steady while still being too impaired to drive safely, so behavior alone can understate intoxication.

Related: Signs of Intoxication, Blood Alcohol Concentration (BAC)
Cumulative Effect

The way impairment builds as drinks add up over time. Alcohol from earlier drinks keeps entering the bloodstream, so a patron can become noticeably drunk well after the last round was served.

Related: Standard Drink, Rate of Alcohol Elimination, Slowing Service
Slowing Service

Deliberate steps to reduce how fast a patron drinks: offering water and food, delaying the next round, removing empty glasses, and suggesting a break before another drink is ordered.

Related: Cutoff, Intervention, Cumulative Effect
Cutoff

The moment a server stops alcohol service to a particular patron, or the establishment stops service for the night. Once a cutoff is made, no coworker should serve that person.

Related: Refusal of Service, Signs of Intoxication, Intervention
Drug Interaction

Alcohol combined with medicine or other substances can multiply impairment, causing extreme drowsiness, blackouts, or medical emergency. Servers should watch for patrons mixing drinks with pills.

Related: Signs of Intoxication, Cutoff
Dram Shop Liability

The legal principle that a seller or server of alcohol can be held responsible for injuries or property damage caused by a patron they unlawfully served while intoxicated or underage.

Related: Sale to an Intoxicated Person, Vicarious Liability, Incident Documentation
Vicarious Liability

Responsibility a licensee carries for the actions of employees performing their jobs. A bartender's illegal sale can bring penalties against both the bartender and the license holder.

Related: Licensee, Dram Shop Liability, House Policy
Intervention

Any action a server takes to prevent overservice or harm, such as refusing a drink, slowing service, offering water and food, calling a manager, or arranging a ride home.

Related: Cutoff, De-escalation, Designated Driver and Safe Ride
De-escalation

Calm verbal and physical techniques used to defuse an angry patron when service is refused: keep a low voice, avoid arguing and touching, acknowledge the person, and involve a manager early.

Related: Refusal of Service, Intervention, Incident Documentation
Incident Documentation

A written record of a refusal, fake-ID attempt, or intoxicated patron. Note the time, what was observed, what was said, who was notified, and any witnesses, while details are fresh.

Related: De-escalation, House Policy, Dram Shop Liability
House Policy

An establishment's own written rules for service, such as maximum drinks, required ID checks for anyone who looks young, and cutoff procedures. Good policies go beyond legal minimums.

Related: Licensee, Second-Person Verification, Incident Documentation
Designated Driver and Safe Ride

A planned, sober driver or paid transportation option arranged so an impaired patron gets home without driving. Offering it is a practical way to reduce harm and liability.

Related: Intervention, Cutoff