An element that is a member of the alkali group of metals. It has the atomic symbol Na, atomic number 11, and atomic weight 23. With a valence of 1, it has a strong affinity for oxygen and other nonmetallic elements. Sodium provides the chief cation of the extracellular body fluids.
The general rule is that an employee who sells or handles alcoholic beverages must be at least 18 years of age. However, off-premises beer licensees may employ a person under 18 as a cashier for beer sales as long as that person is in the presence of and under the direct supervision of a person 18 years of age or over.
Working in a restaurant or bar under 18. You can serve alcohol in a restaurant if youâre 16 or 17 as long as the alcohol is drunk with a meal. You can also serve alcohol in a bar, but the licence holder or bar manager needs to approve the sale. You may be restricted to selling alcohol in sealed containers (eg cans or bottles) in some areas.