It depends on where the RV is. If the RV is on the road, you would be subject to open container laws if any passengers were drinking. In most states, you will be cited and fined if you are caught with open alcohol in a vehicle. If the RV is parked, you are subject to whatever restrictions are imposed on the place where it is parked.
The legal age to drink alcohol in the state of Kentucky is 21.
Eighteen is the minimum legal age to drink alcohol in Russia.
yes, it is legal to drink alcohol if you are 17
No but sometime Yes
5
yes
Only if it is legal where you are.
0.08 is the legal limit for blood-alcohol percentage.
Not in countries that have no minimum legal drinking ages, of which there are many.
.08 or greater
18 years
Not if you are of legal age.