If a serious defect is found in the road vehicle, the vehicle is:
Technically unfit for road use from the date on which the result of the roadworthiness test of the road vehicle is marked .
Technically fit for operation only for a period of 30 days from the date on which the result of the roadworthiness test of the road vehicle is marked .
Technically unfit for operation for the time necessary to rectify the defect from the date of marking the record of the result of the roadworthiness test of the road vehicle .