4 References in statutory provisions, etc.
1 In the construction and for the purposes of any statutory provision, judgment, decree, order, award, deed, contract, regulation, bye-law, certificate or other document passed or made before the date of coming into operation of these Regulations, any reference to, or which is to be construed as a reference to, the Department shall, so far only as may be necessary for the purposes of these Regulations, be construed as a reference to the Executive.
2 The transfer of functions from the Department to the Executive by these Regulations shall not affect any appointment, direction, instruction, approval, requirement or authorisation made or given or other thing done by or under the authority of the Department before the date of coming into operation of these Regulations, but any such matter shall, if in force immediately before that date, continue in force to the like extent and subject to the like conditions as if it had been duly made, given or done by or under the authority of the Executive.
3 Anything commenced before the date of coming into operation of these Regulations by or under the authority of the Department may, so far as it relates to any function transferred to the Executive by these Regulations, be carried on or completed by or under the authority of the Executive.
4 Where, at the date of coming into operation of these Regulations, any legal proceeding is pending to which the Department is a party and the proceeding relates to any of the functions transferred by these Regulations, the Executive shall be substituted in the proceeding for the Department, and the proceeding shall not abate by reason of the substitution.