Earlier quoted context omitted.
Serving alcohol... ugh. Bartenders already get enough guff from patrons. Imagine a 16yo having to deal with trying to cut somebody off.
Imagine some drunk asshole trying to hit on and harass the 16 year old bartender. I’ve seen it plenty of times minus the 16 year old part.
They're a waiter, or someone standing at a counter.
Listen, this law sucks, but these points reek of "won't someone think of the children!". They're not working at a bar at 1am, they're waiting tables at the local pizza place and bringing a beer out with the pepsis.