For cars registered before 1 March 2001 the rate of vehicle tax depends on its engine size.ar vehicle tax rates are based on either engine size or fuel type and CO2 emissions, depending on when the vehicle was registered. Other types of vehicle have their own rates. If you have the V5C reference number for a vehicle, it may be quicker to use the Get vehicle information from DVLA service.
Special session. In a legislature, a special session (also extraordinary session) is a period when the body convenes outside of the normal legislative session.
Plenary session. A plenary session is a session of a conference which all members of all parties are to attend. Such a session may include a broad range of content, from keynotes to panel discussions, and is not necessarily related to a specific style of presentation or deliberative process.