Relevant law
6 Section 570 of the Fair Work Act provides:
570 Costs only if proceedings instituted vexatiously etc.
(1) A party to proceedings (including an appeal) in a court (including a court of a State or Territory) in relation to a matter arising under this Act may be ordered by the court to pay costs incurred by another party to the proceedings only in accordance with subsection (2) or section 569 or 569A.
Note: The Commonwealth might be ordered to pay costs under section 569. A State or Territory might be ordered to pay costs under section 569A.
(2) The party may be ordered to pay the costs only if:
(a) the court is satisfied that the party instituted the proceedings vexatiously or without reasonable cause; or
(b) the court is satisfied that the party's unreasonable act or omission caused the other party to incur the costs; or
(c) the court is satisfied of both of the following:
(i) the party unreasonably refused to participate in a matter before the FWC;
(ii) the matter arose from the same facts as the proceedings.
7 There can be no doubt that this proceeding was a proceeding "in a court … in relation to a matter arising under" the Fair Work Act: Fair Work Act, s 570(1). Under s 570(1), the Applicant, being a party to the proceeding, "may be ordered by the court to pay costs incurred by another party to the proceedings only in accordance with s 570 or section 569 or 569A" of the Fair Work Act: Fair Work Act, s 570(1). Relevantly, s 570(2)(a) of the Fair Work Act provides that "[t]he party" (such as the Applicant) "may be ordered to pay the costs … if …the court is satisfied that the party instituted the proceedings vexatiously or without reasonable cause".
8 In Reeve v Ramsay Health Care Australia Pty Ltd (No 2) [2012] FCA 1322, Barker J stated at [8]-[10]:
Section 570(2)(a) empowers the Court to order costs if it is satisfied that the party instituted the proceedings "vexatiously or without reasonable cause". Here, the first respondent does not press a claim that the proceedings were instituted vexatiously, but does submit they were instituted "without reasonable cause".
The expression "without reasonable cause" is not defined in the Act. While I have found in the course of dealing with the summary judgment application that the applicant had no reasonable prospect of succeeding on the action, as that compendious phrase utilised in s 31A(2) of the Federal Court of Australia Act 1976 (Cth) is to be understood, the expression "without reasonable cause" as it is used in s 570(2)(a) is not identical with it. Nonetheless, there is commonality between the issues that would go to satisfying each expression.
It is now well accepted that one way of testing whether a proceeding is instituted "without reasonable cause", for the purpose of a provision such as s 570, is to ask whether upon the facts apparent to the applicant at the time of instituting the proceeding, there were no substantial prospects of success. If success depends upon resolution in the applicant's favour of one or more arguable points of law, it is inappropriate to say that the proceeding was instituted "without reasonable cause". But where on the applicant's own version of the facts it is clear the proceeding must fail, it may be said that it lacks a reasonable cause: see Kanan v Australian Postal and Telecommunications Union [1992] FCA 539; (1992) 43 IR 257 (Kanan) at 264‑265 (Wilcox J). In Khiani v Australian Bureau of Statistics [2011] FCAFC 109 at [51], the Court (Gray, Cowdroy & Reeves JJ) endorsed the dicta of Wilcox J in Kanan. Accordingly, a proceeding will not be considered to have been instituted "without reasonable cause" simply because an argument in the end proves unsuccessful: The Queen v Moore; Ex parte Federated Miscellaneous Workers' Union of Australia (1978) 140 CLR 470 at 473; Cavar v Nursing Australia [2012] FCA 338 at [22] (Flick J).
9 Similar observations were made in Fair Work Ombudsman v Devine Marine Group Pty Ltd [2015] FCA 370; 234 FCR 122 at [44] (White J), and in Menzies v Fair Work Commission [2020] FCA 36; 293 IR 301 at [82] (Katzman J) (Menzies) (citing Australian Workers Union v Leighton Contractors Pty Limited (No 2) [2013] FCAFC 23; 232 FCR 428 (Leighton Contractors (No 2)).
10 In Leighton Contractors (No 2), Dowsett, McKerracher and Katzmann JJ stated at [7]-[8]:
In our view the authorities establish the following principles:
(1) The purpose or policy of the section is to free parties from the risk of having to pay their opponents' costs in matters arising under the Act, while at the same time protecting those parties who are forced to defend proceedings that have been instituted vexatiously or without reasonable cause.
(2) It follows from the protection offered by s 570(2) that a person will rarely be ordered to pay the costs of a proceeding. But it is not necessary to prove that there are exceptional circumstances warranting the making of an order: Spotless Services Australia Limited v The Hon Senior Deputy President Jeanette Marsh [2004] FCAFC 155 ("Spotless") at [12]-[13] (to the extent that the Full Court in Council of Kangan Batman Institute of Technology and Further Education v Australian Industrial Relations Commission (2006) 156 FCR 275 ("Kangan") held otherwise, we would respectfully disagree).
(3) The relevant question is whether the proceeding had reasonable prospects of success at the time it was instituted, not whether it ultimately failed: R v Moore; Ex parte Federated Miscellaneous Workers' Union of Australia (1978) 140 CLR 470 at 473 per Gibbs J; Kangan at [60]. In Kanan v Australian Postal and Telecommunications Union (1992) 43 IR 257 at 264-5 (approved in Kangan) Wilcox J said[:]
If success depends on the resolution in the applicant's favour of one or more arguable points of law, it is inappropriate to stigmatise the proceeding, as being "without reasonable cause". But where, on the applicant's own version of the facts, it is clear that the proceeding must fail, it may properly be said that the proceeding lacks a reasonable cause.
We would emphasise, however, that these principles relate to the question of whether the jurisdiction to award costs is enlivened. Even if the Court has jurisdiction to make a costs order, it retains the discretion to refrain from exercising it in an appropriate case.
11 In Leighton Contractors (No 2), Dowsett, McKerracher and& Katzmann JJ concluded at [13]:
In our view, the proceedings did not enjoy reasonable prospects of success when they were instituted. For any one of the various reasons given in the principal judgment they were bound to fail. Consequently, the Court has jurisdiction to make the orders sought. Nevertheless, we have concluded that this is a case in which the jurisdiction should not be exercised. We have come to this conclusion because of the parties' joint submission that, save in one respect, the case raised important questions about the making of enterprise agreements under the Act and the Court would be interpreting some provisions of the Act for the first time. A case that is bound to fail is hardly of sufficient importance to justify the giving of a direction that it be referred to a Full Court. That the respondents joined with the AWU to submit that a Full Court should hear the case does indicate, as the AWU argues, that they were not of the opinion that the case was hopeless. While that makes no difference to whether the Court has the power to make a costs order, we think it is relevant to whether the power should be exercised. In these circumstances we are not disposed to do so.
12 In Barkhazen v Conair Australia Pty Ltd (No 2) [2018] FCA 992 (Barkhazen (No 2)), Bromwich J stated at [11]-[13]:
The absence of merit in the applicant's case for review should have been apparent to her at the time of instituting proceedings, given that she was represented by both a solicitor and counsel. Of course, if the advice she received suggested any proper foundation for bringing the proceedings, the applicant may have a remedy against her representatives for professional negligence. The deficiencies in the applicant's case have been explained in the primary judgment, and do not bear repeating in full. It suffices for present purposes to note the findings that:
(1) the grounds of review were convoluted, repetitive and confused …;
(2) the grounds of review mostly attacked the decision of the Commissioner without making it clear how that decision infected the decision of the Full Bench, which was the only decision against which relief was being sought …; and
(3) no error was asserted in the decision of the Full Bench that could be amenable to judicial review by this Court[.]
As is pointed out by Conair, each of these was a factor that should have been apparent to the applicant at the time the proceedings were instituted. This was not a case in which the viability of the arguments depended upon unresolved issues of fact. I note also that the applicant was given the opportunity to file an amended originating application and a statement of claim, and the merit of her case was ultimately considered on the basis of the more fulsome articulation of her grounds that emerged from that process. As is clear from the outcome of the proceedings, the benefit of that opportunity did not result in the further identification of any tenable case for review. Nor was there any suggestion that this could be addressed by further amendment.
I am therefore satisfied that the proceedings were instituted without reasonable cause and I see no reason why Conair should not be entitled to its costs on an indemnity basis from the outset.
(Citations omitted.)
13 In Whitby v ZG Operations Australia Pty Ltd (No 2) [2019] FCA 201 at [10], Thawley J stated:
The evident policy behind s 570(2)(a) is that, generally, parties are not at risk of having to pay costs; however, that protection should not apply where proceedings have been instituted vexatiously or without reasonable cause. What might constitute "reasonable cause" must be assessed by reference to the nature of the particular proceedings instituted …
14 In Menzies, Katzmann J cited the principles in Leighton Contractors (No 2) and concluded at [83]:
The success of Mr Menzies' application did not depend on the determination of disputed facts or the resolution of one or more arguable points of law. It depended on the identification of a jurisdictional error. Since none of the grounds of the application raised an arguable case of jurisdictional error, the proceeding had no reasonable prospects of success at the time it was instituted. It follows that I am satisfied that the proceeding was commenced without reasonable cause and that the Court has the power to order that Mr Menzies pay Lindsay's costs.