1. In section 10A (exemption from PSV operator and driver licensing requirements of vehicles used under permits)—
(a)for “Articles 59, 60 and 70” substitute “Articles 59 and 60”;
(b)omit the letter “(a)”; and
(c)for paragraph (b) and the word “or” immediately preceding it substitute “and a person may drive any motor vehicle at a time when it is being so used notwithstanding that his licence under Part II of the Road Traffic (Northern Ireland) Order 1981 does not authorise him to drive vehicles of the class to which that vehicle belongs”.