Table 1.

International Council of Ophthalmology vision requirements for driving safety

Visual Acuity	20/40 or better	No visual acuity-based objection to an unrestricted driving license
	< 20/40 to 20/200	Individual consideration, which may result in restrictions or denial. Evaluation should include visual and non-visual factors and a road test when in doubt.
	< 20/200	No driving license
Visual Field	120° horizontal, 40° vertical or better	No visual field-based objection to an unrestricted driving license, provided that the field is about evenly divided around fixation and that no attention-related problems were identified.
	Worse	Individual consideration, which may include restrictions. Evaluation should include visual and non-visual factors and a road test.