Background
2 On 18 May 2017, Judge Smith had heard argument and evidence about the Commonwealth's application for an extension of time in which it could apply for the warrant in respect of Ms Watkins' property. His Honour made orders on that day extending the time in which the Commonwealth could apply for a warrant in respect of related proceedings against numerous of its other former tenants at Badgerys Creek in which the Commonwealth had sought to enforce earlier orders made by Judge Smith for vacant possession of other land needed for the second airport. His Honour gave reasons in one of those matters, involving Ms Uren, as well as making orders, but reserving his reasons until 23 June 2017, in respect of 10 other matters. I dismissed an application for an interlocutory injunction to restrain the enforcement of warrants in 11 of those other cases on 22 June 2017: Uren v Commonwealth of Australia (as represented by the Department of Infrastructure and Regional Development) (No 2) [2017] FCA 759.
3 In his reasons of 23 June 2017, Judge Smith described the particular circumstances of Ms Watkins that distinguished her case from that of other occupants of the kind I considered in Uren [2017] FCA 759. Ms Watkins has made this application for a further stay of the order extending the time in which the Commonwealth could seek a warrant for possession. On 30 June 2017, counsel for Ms Watkins, who had also appeared for Ms Uren and the other applicants before me and in other stages of the proceedings, conceded that the prospects of success and balance of convenience relating to interlocutory relief pending the determination of Ms Watkins' application for leave to appeal against his Honour's orders of 23 June 2017, which was filed in this Court on 30 June 2017, were, relevantly, the same as those I considered in Uren [2017] FCA 759. However, during the course of argument on 30 June 2017, I adverted to the fact that in Ms Watkins' case there were two material differences, first, her need to care for a dependent adult son, David, who has a severe intellectual disability and, secondly, the circumstances described in Judge Smith's reasons attending another of her children, her son Steven, who had attempted suicide for the second time in recent history on 29 March 2017, a day before the stay granted by the Full Court of the order for vacant possession made by Judge Smith on 21 December 2015 expired.
4 At the time of the hearing before Judge Smith, and until two weeks ago, Steven had been in Nepean Hospital in the intensive care unit. Ms Watkins had to attend the care of Steven's son, aged four, and his German wife, who had no family in Australia. At the conclusion of his Honour's reasons, he said in [39] that an extension of time of 30 days in which the Commonwealth could apply for a warrant would reflect the original limit in s 121 of the Residential Tenancies Act 2010 (NSW) and would provide a sufficient opportunity to enforce his judgment for vacant possession, but that in the circumstances of Ms Watkins' case he considered that an extension for a longer period:
should be given in order to allow the Commonwealth time to take into account the difficulties that face [Ms Watkins] in connection with her son's condition. The appropriate period in the circumstances is 90 days.
5 His Honour then also stayed that order for 14 days.