Yes, since 1997.
It is not legal to carry open liquor in CA either walking or in a car. If you bought a bottle of wine at a wine shop you could carry it around in the bag unopened.
It depends on the legislation of the country.
100
The legal alcohol concentration for most liquors is 70% to 80%. Most of the liquors are 80%.
You have to be 21, the legal drinking age in AZ.
No, DUI's are serious business in CA.
18 is the legal age to sell but 21 to buy it in order to sell it you have to go and take a tabc course and get your certificate to be legal
If you're of legal age, go to your local liquor store and buy it. If you're under age, you don't need to be drinking vodka or any other liquor.
Yes. Everclear 190-proof is sold in state liquor stores.
If you mean the age of the liquor inside, it will say on the label. If it doesn't, assume the legal minimum for that type of liquor. If you mean the age since it was purchased, the best way is to compare label differences from various years. You'd have to go on-line for that.
In the State of Illinois, to bartend you have to be at least as old as you have to be to drink the liquor: 21.