Alcohol policy?

From the Standards of Conduct on the left (emphasis mine):

Substance Abuse

The sale or other distribution of any illegal or controlled substances is not welcome at Anthrocon. Any individual found to be distributing such substances will be removed and reported directly to the local authorities. Bottled alcoholic beverages may legally be given as gifts (but not sold by unlicensed individuals in Pennsylvania). Anthrocon asks that such beverages be consumed in the privacy of a hotel room and not taken into any convention function or function space. Please note an important caveat involving minors: Anyone knowingly or unknowingly providing alcohol to anyone under the age of 21 will be guilty of a felony and will be turned over to the authorities. It is the sole responsibility of persons serving alcohol in room parties to ensure that every person in attendance is over the age of 21, even if that person is not drinking alcohol. The Pennsylvania Liquor Control Board is extremely serious about this law and we ask our members to respect it.

So, assuming you're over 21, it's legal to drink in your room or a bar. It reads as though the Dorsai will suggest that you not walk around drinking if they see you. I am not familiar enough with the law to say whether it's legal to walk around with an alcoholic beverage. The rule (as stated above) would suggest that it's not a good idea, legal or not.

I can't see people being able to walk around with a open bottle of Jagermeister at AC...

True. Supposedly, it's a whole different situation at Eurofurence...

...where weasels drinking Jägermeister are just part of the scenery

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iSKUNK!