6.—(1) Regulations made under any provision repealed by these Regulations and in force immediately before the coming into force of these Regulations shall, subject to regulation 3(4) above, continue in force notwithstanding the repeal of that provision.
(2) Any exemption, approval, authorisation or direction granted or given or other thing done for the purposes of any provision modified by these Regulations shall, if in force immediately before the coming into force of these Regulations, continue in force and have effect as if granted, given or done in accordance with that provision as so modified.