Central Artemian Registration Standard

The Central Artemian Registration Standard for Motorized Vehicles (often abbreviated to CARS) is an unilateral agreement on vehicle registration in various Artemian countries. The agreement standardizes road safety standards, allows viewing access of vehicle registration databases of other member states, and universalizes vehicle documentation.

History
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Street-legality
The agreements state that any vehicle registered in a member of CARS will be considered legal in all other member states. To ensure that the vehicles are truly, universal standards have been agreed upon to ensure road safety. These rules include (but are not limited to):
 * requirement of and rear-lights;
 * a functional bumper for pedestrians;
 * professionally mounted for vehicles going over 50km/h;
 * no needlessly extruding parts or items intended to damage/wound other road users;
 * and various other minor rules.

Under the standard registration, it is assumed that a vehicle abides to all the requirements. If a vehicle does not pass all requirements, but has to be made (temporary) street-legal, a special license can be issued. These vehicles will sport a special license plate and other markings, and fall outside of the travel agreement.

Share of Vehicle Data
Member states are to share vehicle databases with other members upon agreed conditions (such as border control, fines, etc.). In combination with the agreements on street-legality, this part of the agreement speeds up border control and reduces administrative work for authorities.

Exception clauses
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Observer and partial agreements
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