Alcohol Info: Is it required by law to list the alcohol percentage of an alcoholic beverage on either the side?

Is it required by law to list the alcohol percentage of an alcoholic beverage on either the side?of the can/bottle/box?
Keep in mind, i am asking about products sold in america

Answer by Weatherman
YES

Add your own answer in the comments! Find out the facts about the effects of alcohol on the body, how to spot the signs of addiction and where to seek advice and support.