1

Impairment of vision is prescribed for the purposes of section 92(2) of the Traffic Act as a relevant disability in relation to an applicant for, or the holder of, a Group 2 licence who—

a

is unable to satisfy the standards in paragraph (2);

b

has sight in only one eye, unless that person —

i

held an obsolete vocational licence on 1st April 1991, provided

aa

the traffic commissioner who granted the last obsolete vocational licence knew of the disability before 1st January 1991; and

bb

the additional conditions in sub-paragraph (5) are satisfied; or

ii

is an excepted licence holder;

c

is a person to whom sub-paragraph (3)(c) applies, who—

i

is able to meet the relevant standard of visual acuity prescribed in that sub-paragraph only with the aid of corrective lenses, and

ii

is unable to meet the standard for corrective lenses set out in paragraph (4A); or

d

suffers from uncontrolled diplopia.

2

The standards to be satisfied for the purposes of paragraph (1)(a) are—

a

the Group 1 visual acuity standard in regulation 72(1A);

b

other than in the case of an excepted licence holder, the relevant Group 2 additional visual acuity standard in paragraph (3); and

c

the Group 2 visual field standard in paragraph (4 ).

4

The Group 2 visual field standard is—

a

a measurement of at least 160 degrees on the horizontal plane;

b

an extension of at least 70 degrees left and an extension of at least 70 degrees right;

c

an extension of at least 30 degrees above and an extension of at least 30 degrees below the horizontal plane;

d

no defect is present within a radius of the central 30 degrees; and

e

no other impairment of visual function, including glare sensitivity, contrast sensitivity or impairment of twilight vision.

4A

The corrective lenses standard requires that there is not—

a

poor toleration of the correction made by the lenses; or

b

an inability to meet the visual acuity standard in paragraph (3)(c) except with glasses having a power exceeding plus eight dioptres.

5

The additional conditions prescribed for the purposes of sub-paragraph 1(b)(i)(bb) are—

a

the visual acuity in the sighted eye is—

i

in the case of a person who also held such a licence on 1st January 1983, no worse than 6/12 (decimal 0.5), or

ii

in any other case, no worse than 6/9 (decimal 0.67) ;

b

the applicant satisfies the Secretary of State that there has been adequate recent driving experience and that during the period of 10 years immediately before the date of the application, there has been no involvement in any road accident where the applicant’s defective eyesight was a contributory factor; and

c

the Secretary of State is satisfied that the driving of a vehicle by the applicant, in accordance with the licence, is not likely to be a source of danger to the public.

8

Epilepsy is prescribed for the purposes of section 92(2) of the Traffic Act as a relevant disability in relation to an applicant for, or a holder of, a Group 2 licence, where two or more epileptic seizures have occurred, or that person has been prescribed medication to treat epilepsy, during the previous ten year period.

8A

Epilepsy is prescribed for the purposes of section 92(4)(b) of the Traffic Act in relation to an applicant for a Group 2 licence who—

a

in the case of a person whose last epileptic seizure was an isolated seizure, satisfies the conditions in paragraph (8C) and (8D); or

b

in any other case, satisfies the conditions set out in paragraph (8D) and who, for a period of at least 10 years immediately preceding the date when the licence is granted has—

i

been free from any epileptic seizure, and

ii

has not been prescribed any medication to treat epilepsy.

8B

An isolated seizure is prescribed for the purposes of section 92(2) of the Traffic Act as a relevant disability, in relation to an applicant for, or a holder of, a Group 2 licence, where during the previous five year period, such a seizure has occurred, or that person has been prescribed medication to treat epilepsy or a seizure.

8C

An isolated seizure is prescribed for the purposes of section 92(4)(b) of the Traffic Act in relation to an applicant for a Group 2 licence who satisfies the conditions set out in paragraph (8D) and who, for a period of at least five years immediately preceding the date when the licence is granted—

a

has been free from any unprovoked seizure, and

b

has not been prescribed medication to treat epilepsy or a seizure.

8D

The conditions are that—

a

if required by the Secretary of State, there has been an appropriate medical assessment by a neurologist; and

b

the Secretary of State is satisfied that the driving of a vehicle by the applicant, in accordance with the licence, is not likely to be a source of danger to the public.

acuity (with the aid of corrective lenses if necessary) of at least 6/9 (decimal 0.66) in the better eye and at least 6/12 (decimal 0.5) in the worse eye, or uncorrected acuity of at least 3/60 (decimal 0.05) in at least one eye.