Alcohol
You have to be 18 years of age in order to be allowed to order alcoholic beverages on board.
The consumption of alcohol one has brought on board oneself is not allowed. You are only allowed to drink the beverages served by the cabin crew.
Cabin crew have the right to deny the serving of alcohol for safety reasons, and may also confiscate alcohol if necessary.
Smoking
All Novair flights are non-smoking flights, and smoking is prohibited in all parts of the plane.