Per the Court:
(1) The costs of any application in any proceeding, including the costs of the determination of a separate question, are to be paid and otherwise dealt with in the same way as the general costs of the proceedings. Unless the court orders otherwise, the costs of an application do not become payable until the conclusion of the proceedings. [6]
(2) UCPR, r 42.7(2) confers a general discretion on the Court to make "some other order", including an order that costs be payable forthwith. [16]
(3) As is the case with any discretion conferred in general terms, the discretion in UCPR, r 42.7(2) is to be exercised judicially, having regard to all the circumstances of the case and the interests of justice. [14]-[18]
House v The King [1936] HCA 40; 55 CLR 499 at 503; see also King v Commercial Bank of Australia Ltd [1920] HCA 62; 28 CLR 289 at 292-293; Lucas v Yorke (1983) 50 ALR 228 at 229; Oshlack v Richmond River Council [1998] HCA 11; 193 CLR 72 at [22]; Thunderdome Racetiming and Scoring Pty Ltd v Dorian Industries Pty Ltd (1992) 36 FCR 297 at 312.
(4) In determining whether an order should be made that costs be payable forthwith, a number of factors may be of relevance. These factors include: (1) that the decision in question represents the determination of a separately identifiable matter or discrete aspect of the proceedings; (2) that some conduct of the unsuccessful party may be seen as being unreasonable; and (3) that there is still some considerable distance to go in the litigation so that it may be appropriate that the successful party obtain the fruits of its costs order immediately. [14]-[15]
Fiduciary Ltd v Morningstar Research Pty Ltd [2002] NSWSC 432; 55 NSWLR 1, at [11]-[13]; Bevillesta Pty Ltd v D Tannous No 2 Pty Ltd [2010] NSWCA 277 at [31]-[37].
(5) The Court has power to remit a matter to a differently constituted court, so as to ensure the perception of a fair trial. [26]
Walker Corporation Pty Ltd v Sydney Harbour Foreshore Authority [2009] NSWCA 178 at [119].
(6) In considering whether remitter should be made to a differently constituted court, a number of factors may be relevant. These factors include: (1) that the power to remit to a differently constituted court should be exercised sparingly and in the interests of justice; (2) that there have been strong findings about the credibility of a party in the court as originally constituted; (3) that there has been stringent criticism of the originally constituted court in the appeal court; (4) that there is a reasonable likelihood of the appearance of pre-judgment if remitter is to the originally constituted court; and (5) that the appeal throws up a reasonable suggestion of bias in the originally constituted court. [26]-[28]
Walker Corporation Pty Ltd v Sydney Harbour Foreshore Authority [2009] NSWCA 178 at [119]; Steedman v Baulkham Hills Shire Council (No 2)(1993) 31 NSWLR 562 at 576; (1993) 80 LGERA 323 at 336; Castle Constructions Pty Ltd v North Sydney Council [2007] NSWCA 164; (2007) 155 LGERA 52 at 87; Seltsam Pty Ltd v Ghaleb [2005] NSWCA 208; (2005) 3 DDCR 1 at [12]-[13]; Smith v New South Wales Bar Association (1992) 176 CLR 256 at 269; Brackenreg v Comcare Australia (1995) 56 FCR 335 at 352; Baulkham Hills Shire Council v Basemount Pty Ltd [2003] NSWCA 189; (2003) 126 LGERA 339 at 345; Castle Constructions Pty Ltd v North Sydney Council [2007] NSWCA 164; (2007) 155 LGERA 52 at 73.