Details of the factual background to and history of the plaintiff's action, including the discontinuance against the Australia and New Zealand Banking Group Limited as defendants on 5 March 2003, are set out in the judgment referred to in paragraph 3 above and in an earlier judgment (17 September 2003, unreported). A Notice of Discontinuance of the action against the Judge of the Land and Environment was filed on 14 October 2003.
4 No amendments were forthcoming from the plaintiff in respect of paragraph 18 of the Further Amended Statement of Claim of 22 September 2003 and no application for leave to appeal against the decision of 1 October 2003 was filed.
5 Between the date of the decision referred to in paragraph 3 above and the date of the resumed hearing, the solicitors for the defendant sought particulars concerning the allegations that had been contained in paragraphs 16, 17 and 18 of the Further Amended Statement of Claim. These were requested on the basis that the defendant believed that the plaintiff would seek to act on the leave given on 1 October 2003 in relation to paragraph 18. However the solicitor for the plaintiff did not supply such particulars, although on 17 December 2003 he telephoned the solicitor for the defendant to discuss the matter and in the course of the conversation declined to supply such particulars.
6 Because of the exigencies of the list it was not possible for the further hearing of this matter to take place until 8 March 2004. Shortly after the matter was called on for further hearing on that date the solicitor for the plaintiff sought to effect yet another amendment to the Further Amended Statement of Claim. This related to paragraph 9.2 of the Further Amended Statement of Claim and alleged that the report to the defendant referred to in such paragraph was sought by the defendant, and prepared, for purposes that included, but went beyond, the litigation that was on foot in the Land and Environment Court between the plaintiff and the defendant at the material time. The proposed amendment was designed to overcome a problem that the plaintiff saw as confronting him, namely that on the pleadings as they stood to that date, the claim against the defendant was based on alleged deficiencies in the report that the defendant had commissioned from its expert witness for the purposes of the proceedings in the Land and Environment Court. It was indicated in the course of the hearing that the amendment sought on 8 March 2004 should be allowed.
7 Later in the course of argument the solicitor for the plaintiff sought yet another amendment to the Further Amended Statement of Claim. This related to paragraph 17, notwithstanding that such paragraph had been disallowed on 1 October 2003. The amendment consisted of adding to the end of paragraph 17 the following:
", as the defendant expected it would."
8 In my opinion this proposed amendment should not be allowed for each of the following reasons:
(i) there is no extant paragraph 17 in the Further Amended Statement of Claim to which the proposed amendment could be added;
(ii) the addition that is sought would relevantly add nothing to paragraph 17 of the Further Amended Statement of Claim as it stood before 1 October 2003;
(iii) the proposed amendment comes too late to cause me to exercise the discretion in favour of allowing it.
9 There is yet another reason for not allowing the proposed amendment to paragraph 17 of the Further Amended Statement of Claim. It is independent of the reasons referred to in paragraph 8 above.
10 Paragraphs 17 and 18 of the Further Amended Statement of Claim, as they stood prior to 1 October 2003, alleged that the defendant "certified" certain things to the WorkCover authority. It is alleged that they were wrong and that the defendant had no reasonable basis to believe them to be correct. This is alleged to have "caused WorkCover to place a stop-work order" on the plaintiff's building work. The "stop-work order", or more precisely the Prohibition Notice, which ordered the cessation of work was tendered by the plaintiff. It shows that on 13 October 1997 an inspector of the WorkCover Authority, Anthony Cassel, issued Prohibition Notice No. 103576 in respect of the plaintiff's premises at 12 Arter Avenue, Figtree. Up to that date, as was conceded by the plaintiff and is common ground, work on the plaintiff's land had been continuing.
11 The basis of the Prohibition Notice was expressed to be that:
"In the opinion of the Inspector: an activity which involves… an immediate risk to the health or safety of any person is occurring… at a work place. The activity giving rise to this opinion is:
Working in vicinity of non-protected excavation approximately 6 metres at face.
It is the opinion of the Inspector that this activity involves a contravention or likely contravention Section 15 & 17 of the Occupational Health and Safety Act 1983…
The issue of the prohibition notice requires that the activity (as described above) cease immediately and not be resumed until the matters giving rise to the risk have been remedied."
(Note: italics indicate handwriting).
12 The form of the Prohibition Notice includes a box in which "Reasons for Issue" are to be inserted. In the relevant Notice those reasons were stated as follows:
"Excavation of site is not in accordance with, nor retained in accordance with, nor drained in accordance with geotechnical report by Coffey Partners International Pty Ltd, and your letters dated 2.11.95, and 22.10.96 in which these work methods on site were adopted.
Danger and risk to human life and limb."
(Note: italics indicate handwriting).
13 Before a Prohibition Notice can lawfully be issued under the Occupational Health and Safety Act, 1983 an inspector must form the opinion that there is an activity occurring at a place of work which involves or will involve an immediate risk to the health or safety of any person. When an inspector has formed such a view he is empowered to issue a Prohibition Notice to the person who has, or may be reasonably presumed to have, control over the relevant activity (s 31S). The effect of such a Notice is to prohibit the carrying on of the activity until the matters which give rise to the risk are remedied. The measures to be taken in this regard are required to be specified in the Notice. The Occupational Health and Safety Act 1983 (the 1983 Act) then provides for penalties in the event that the person on whom the Prohibition Notice is served fails to comply with it (s 31S(3)).
14 The 1983 Act mandates that the Notice state the opinion of the Inspector, the reasons for that opinion, the activity in respect of which the opinion is held and, where the inspector is of opinion that the activity involves a contravention of any of the provisions of the 1983 Act, to specify the provision and state the reasons for the opinion (s 31S(2)).
15 Section 31S of the 1983 Act confers a discretionary power on a WorkCover inspector. Before that power can be exercised the inspector must make a judgment as to whether the activity at the relevant workplace involves or will involve an immediate risk to the health or safety of a person (Re ANI Corporation Ltd T/as ANI Engineering (1987) 24 IR 119 at 131) and to form an opinion as to the matters on which the issue of a prohibition notice is predicated. These are independent acts on the part of the relevant public official. They are not acts for which the defendant is vicariously liable. Although the 1983 Act was repealed by the Occupational Health and Safety Act 2000 (s 139, Schedule 1), it was in force at all times material to the events on which the plaintiff relies in the present action.
16 The form of the Prohibition Notice issued by Inspector Cassel conformed to the requirements of the 1983 Act. The maxim omnia praesumuntur rite et solenniter esse acta (all acts are presumed to have been done rightly and regularly) applies. In Minister for Natural Resources v New South Wales Aboriginal Land Council (1987) 9 NSWLR 154 McHugh JA (as he then was) said in relation to the maxim:
"The natural home of the maxim is public law. Where a public official or authority purports to exercise a power or to do an act in the course of its duties, a presumption arises that all conditions necessary to the exercise of that power or the doing of that act have been fulfilled… And a council which must form an opinion as to whether there will be any detriment upon the granting of a planning permit is presumed to have formed the opinion before granting the permit: Pearce v City of Coburg (1973) VR 583" (at 164)
and:
"A particular application of the maxim which is relevant to this case is stated in Broom's Legal Maxims 10th ed (1939) at 642 as follows:
'… where acts are of an official nature, or require the concurrence of official persons, a presumption arises in favour of their due execution. In these cases the ordinary rule is omnia praesumuntur rite et solenniter esse acta donec probetur in contrarium - every thing is presumed to be rightly and duly performed until the contrary is shown.'" (at 164)