Sodium (noun). a common metallic element of the alkali group, in nature always occuring combined, as in common salt, in albite, etc. It is isolated as a soft, waxy, white, unstable metal, so readily oxidized that it combines violently with water, and to be preserved must be kept under petroleum or some similar liquid.
Vehicles exempt from paying the tax: Old vehicles constructed before 1 January 1973 (historic vehicles) All vehicles except buses and lorries used commercially, that were constructed before 1 January 1973 may tax in the 'historic vehicle' tax class.ubmit. Â· just now. Report Abuse. A car has to be registered before 1973 before it is tax exempt...we had a VW camper and were looking forward to being exempt at 25 years old, but when I checked with ministry of transport I was told it had to be reg before 1973!!!!
For instance, if you paid road tax in April and sold your car in September you will only have been using your car for five months of the twelve for which you have paid tax. In order to fix this, the DVLA allow you to apply for a road tax refund in certain situations.he most common reason for applying for a road tax refund is when you have sold your car. Once the car is no longer under your ownership the responsibility for paying road tax on it changes from you to the new buyer.