Article 20 “Applied” and “general” courses
For the purposes of Articles 18 and 19 the Department shall issue and may from time to time revise–
(a)
a list of courses appearing to the Department to be wholly or mainly applied courses; and
(b)
a list of courses appearing to the Department to be wholly or mainly general courses;
and in those Articles reference to an applied course is to a course for the time being included in the list under paragraph (a) and reference to a general course is to a course for the time being included in the list under paragraph (b).