1. Member States shall refrain from making checks on insurance against civil liability in respect of vehicles normally based in the territory of another Member State and in respect of vehicles normally based in the territory of a third country entering their territory from the territory of another Member State.
However, they may carry out such checks on insurance provided that those checks are non-discriminatory, necessary and proportionate to achieve the end pursued, and:
(a) are carried out as part of a control which is not aimed exclusively at insurance verification; or
(b) form part of a general system of checks on the national territory which are carried out also in respect of vehicles normally based in the territory of the Member State carrying out the check, and do not require the vehicle to stop.
2. On the basis of the law of the Member State to which the controller is subject, personal data may be processed where necessary for the purpose of combatting the uninsured driving of
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