71It must be held that point 6.4 of Annex III to Directive 2006/126 provides unequivocally that drivers of motor vehicles in categories C1 and C1E must have minimum visual acuity of 0,1 for the worse eye. In those circumstances, it does not appear possible to give that provision of secondary law an interpretation which would enable it to circumvent the clear rule laying down that minimum value.
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