4In section 107(1) of the principal Act (general power to make regulations about ordinary driving licences), there shall be inserted after paragraph (e) the following paragraphs—
“(f)the effect of a change in the classification of motor vehicles for the purposes of this Part of this Act on licences then in force or issued or on the right to or the granting of licences thereafter; ".
(g)the enabling of a person—
(i)whose entitlement to the grant of a licence to drive a class of motor vehicle is preserved by regulations under paragraph (f) above, and
(ii)who satisfies such conditions as may be prescribed to drive (and be employed in driving) that class of motor vehicle while he applies for the licence to be grained to him,”