21st Amendment ends Prohibition (1933)
The 21st Amendment repealed the 18th Amendment, ending the nationwide alcohol ban that began in 1920. States gained authority to regulate alcohol, and California established its own licensing system.
States built license regimes for alcohol sellers, from bars to grocers.
Every alcohol sale in the U.S. today depends on a state-issued license, enforced by agencies like California's ABC.
This is why Zzan needs a state permit to serve beer and wine at its restaurant.
