"If it appears from the applicant's declaration, or if on enquiry the Secretary of State is satisfied from other information, that the applicant is suffering from a relevant disability, the Secretary of State must, subject to the following provisions of this section, refuse to grant the licence."
"(a) any prescribed disability, and (b) any other disability likely to cause the driving of a vehicle by him to be a danger to the public."
"Driving licences shall not be issued to or renewed for applications or drivers without a normal binocular field of vision."
"It is a requirement of the second European Community Directive on Driver Licensing, to which the United Kingdom is a signatory, that vocational drivers should have a normal binocular field of vision. You currently do not have a normal binocular vision."
"The appellant has steroid induced glaucoma. Binocular vision field assessment shows that his left eye is entirely normal. There is however extensive field loss in the right eye. The test used for binocular field vision is known as the Estermans test. The most recent of these tests showed three contiguous missed test points on the right side. The closest one of these missed points is 50 degrees inferior and 30 degrees from the central fixation point."
" . . . [Legislation] cannot be framed so as to address particular cases. It must lay down general rules . . . A general rule means a line must be drawn, and it is for Parliament to decide where. The drawing of a line inevitably means that hard cases will arise falling on the wrong side of it, but that should not be held to invalidate the rule if, judged in the round, it is beneficial."
"Member States should take all appropriate measures . . . to ensure fulfilment of the obligation arising out of this Treaty."
"A Directive shall be binding, as to the result to be achieved, upon each Member State to which it is addressed, but shall leave to the national authorities the choice of form and methods."
"The fulfilment of the obligation is binding on all the authorities of the Member States including, for matters within their jurisdiction, the courts. It follows that, in applying national law, whether the provisions in question were adopted before or after the Directive. The national court called upon to interpret it is required to do so, as far as possible, in the light of the wording and the purpose of the Directive in order to achieve the result pursued by the latter and thereby comply with the third paragraph of Article 189 of the Treaty."
"The principle of interpretation in conformity with community law thus requires the referring court to do whatever lies within its jurisdiction, having regard to the whole bodies of rules of national law."
"Parliament, however, cannot have intended that in the discharge of this extended interpretative function the courts should adopt a meaning inconsistent with a fundamental feature of legislation . . . Words implied must go with the grain of the legislation."