65. The Department may by order provide that in relation to any description of employees the provisions of—
(a)Articles 60(4) and (5), 62, 63(3) to (5) (as originally enacted or as varied under Article 63(7)) and 64, and
(b)so far as they apply for the purposes of those provisions, Article 5 and Chapter IV of Part I,
shall have effect subject to such modifications and adaptations as may be prescribed by the order.