Posted By neil prosser Hi Deborah Not sure what type of forms are used . Regarding vision. . forklift operators must be able to read in good light (with the aid of glasses or contact lenses if required) a vehicle registration mark at a distance of 20.5 metres, with both eyes together. This corresponds to visual acuity of between 6/9 and 6/12 on the snellen chart. .Monocular individuals vary in their ability to compensate for their impairment and to operate a lift truck safely.Fitness to operate a lift truck cannot be assumed and , after medical assessment , this should be determined following practical lift truck operating tests. This approach should also be adopted for the experienced operator who becomes monocular, after allowing a period of adaption. .Visual field defects . Lift truck operations should cease unless an operator is confirmed able to meet the recommended national guideline for visual field. Uncontrolled diplopia will disqualify an individual from operating a lift truck. Resumption may be permitted when satisfactory control of symptoms is achieved.Regular review is recommended. Hope this helps Neil