In 1987 the law was first changed to raise the age to 21 to SELL alcohol to. But, under the Napoleonic Code that rules Louisiana, it still allowed those who were 18 to consume it. Basically, this meant that anyone who was 18 could still drink, and buy...and they did. It was only illegal to sell alcohol to those who were 18 to 20 years old. The double standard allowed a loophole for which no one was ever prosecuted.
It wasn't until 1996, when the Federal Government threatened to withhold money for highway construction that the law was changed and the minimum age was raised to 21 across the board for buying, consuming and selling.
EDIT/IMPROVEMENT ADDED MAY 20, 2010...
The above isn't completely true. What the law did from 1987 to 1996 was make it legal to sell to 18, 19, 20 year old adults but they couldn't legally consume it so that if the police raided a bar, the 18, 19, 20 year old adults would get ticketed, not the bartender/owner. Unfortunately, that was changed in 1996 to make it illegal for the bars to even sell to 18, 19, 20 year old adults. These types of age-discrimination laws should be illegal but the politically correct courts seem to be as spineless as the politicians who write these politically correct laws. Either raise the age of majority back up to 21 for ALL things adult, like registering for the draft and being able to vote, or give the same rights to 18, 19 and 20 year old adults, that every other adult enjoys.
Here's my 1990's blog article that also addresses this topic.
http://lennyvasbinder.blogspot.com/2010/05/new-minority-another-ridiculous.html
17 and up
in 1987, the legal drinking age in Louisiana was raised from 18, to 21.
There is no set legal age for babysitting in the state of Louisiana. However most states do set a legal age for babysitting.
The legal age to enter a night club in Louisiana is 18 but you can't drink unless you are 21.
lol basically nothing unless you get some lion's tail or blue lotus
in 1987, the legal drinking age in Louisiana was raised from 18, to 21.
17 and up
1971
in 1987, the legal drinking age in Louisiana was raised from 18, to 21.
In 2009, under Nicolas Sarkozy's Government.
In 1969, the legal drinking age in New York State was 18 years old. It wasn't until the National Minimum Drinking Age Act of 1984 that all states were required to raise their drinking age to 21.
The legal drinking age in Vanuatu is 18
16 is the legal drinking age in France.
there is no drinking age
UAE legal drinking age is 21, so It's same drinking age as USA.
the legal age is 17
18 is the legal drinking age in England, however there is talk of raising it to 21.