5. For government work purposes: The consumption of alcohol by minors is not prohibited in some states if it is related to governmental or law enforcement tasks. These tasks may include state research on underage drinking, undercover work, etc. Each state sets its own specific requirements for what is considered legal. As you can see in the table below, there has been a lot of volatility in the age of alcohol consumption in the states since prohibition was repealed in 1933. Shortly after the 21st Amendment was ratified in December, most states set their purchase age at 21, as that was the voting age at the time. Most of these limits remained constant until the early 1970s. From 1969 to 1976, about 30 states generally lowered their purchasing age to 18. This was mainly due to the fact that the voting age in 1971 with the adoption of the 26th.
The amendment was lowered from 21 to 18 years. Many states began lowering their minimum age for alcohol consumption in response, most of which occurred in 1972 or 1973.    Twelve states have maintained their purchasing age at 21 since the repeal of prohibition and have never changed it. The history of American alcohol consumption is complicated. Like many other vices, alcohol is simultaneously celebrated “It`s Miller`s Time!” and condemned in popular culture. More than 1 in 7 American adults say alcohol consumption is a sin, according to a 2015 Pew Research Center survey. It is not always illegal for people under the age of 21 to drink. In 45 states, laws allow minors to drink in certain situations. But New York`s Juvenile Alcohol Act provides an explicit exception for drinking alcohol with one`s parents: “A person under the age of twenty-one may possess any alcoholic beverage with the intent to consume when the alcoholic beverage is donated.
to a person under the age of twenty-one by that person`s parents or guardians. » Americans drink to death at record rates Since 1984, the legal drinking age has been 21. Prior to 1984, each state had its own legal drinking age. According to a global study on school health, 40% of minors over the age of 13 drink alcohol and up to 25% buy it in stores.  “It`s amazing `what are we parents saying?` ” said David J. Hanson, professor emeritus of sociology at SUNY Potsdam, in an interview. Hanson has been studying alcohol policy for more than 40 years, and he says sometimes conflicting alcohol regulations cause confusion and “legal mischief” for minors. Although bartenders in Virginia must generally be at least 21 years old, a person who is at least 18 years old can sell or serve beer for on-site consumption at a counter at an establishment that only sells beer. From 4 March 2009, a person who is at least 18 years of age may also sell or serve wine for consumption on the premises in an establishment that sells, sells or serves only wine. The minimum legal age to drink alcohol is 18 in Abu Dhabi (although a regulation from the Ministry of Tourism allows hotels to serve alcohol only to people over 21) and 21 in Dubai and the Northern Emirates (except Sharjah, where alcohol consumption is prohibited).  It`s not just ordinary people who struggle to understand these apparent contradictions – some states even publish seemingly contradictory information about their juvenile laws. For example, if you`re looking for underage alcohol laws in New York City, you`ll find this brochure from the State Liquor Authority that states quite clearly, “If you`re under 21, it`s a violation of the law to consume alcohol with intent.” Some alcohol laws are national, but others vary from state to state.
States also allow certain local communities to establish or enforce certain rules about who can buy, sell, possess, or drink alcohol. Previously, non-Muslim residents living abroad had to apply for a liquor license to purchase alcoholic beverages, but these owners were prohibited from providing beverages to others.  Some alcohol laws are established by states or local communities. Some state laws set a legal limit on the amount of alcohol per beverage. Most states have laws that restrict happy hours, such as banning free alcoholic beverages when buying food at a restaurant or bar. Bill Crowley, a spokesman for the State Liquor Authority, points out that they are primarily concerned about what is happening in the bars, restaurants and shops they allow – not what can happen to people. So if a parent tries to buy a drink for their child in a bar, it would be a citable offense. Alcohol may only be sold or served by persons between the ages of 18 and 20 in licensed establishments where the sale or service of intoxicating alcohol is part of the minor`s employment and where such minor employees are properly supervised to ensure that minors do not consume the intoxicating alcohol.
In the 1970s, provincial and state decision-makers in Canada and the United States adopted lower MPs (which were set at 21 in most provinces, territories and states) to match the legal age of majority – typically 18. As a result, MPs have been reduced in every Canadian province [and] in more than half of the U.S. states. In Canada, however, two provinces, Ontario (1979) and Saskatchewan (1976), rapidly increased their numbers of subsequent MPs aged 18 to 19 in response to some studies showing a link between reducing the age of alcohol consumption and increasing alcohol-related harm among adolescents and young adults, including an increase in motor vehicle accidents (AVMs) and alcohol poisoning among high school students. As a result of MLDA reductions in the United States, research in several states has provided convincing evidence of a sharp increase in fatal and non-fatal stroke rates occurring immediately after the introduction of a lower drinking age. These scientific findings increased public pressure on lawmakers to increase the number of MPs and, in response, the federal government introduced the Minimum Drinking Age Act of 1984, which imposed a reduction in highway funding for states if they did not increase their MLDA to 21. All states have respected and implemented an MLDA from 21 years to 1988.  U.S.
alcohol laws regarding the minimum age of purchase have changed over time. In colonial America, there was usually no drinking age, and alcohol consumption by young teenagers was common, even in taverns.  In post-revolutionary America, this laxity gradually changed due to religious sentiments (embodied in the abstinence movement) and a growing recognition of the dangers of alcohol in the medical community.  Recent history is listed in the table below. Unless otherwise stated, if different categories of alcohol have different minimum age limits for purchase, the age indicated below will be set at the lowest specified age (for example, if the purchase age is 18 years for beer and 21 years for wine or spirits, as was the case in several states, the age in the table is read as “18” and not as “21”).