The legislative schemes
11 In order to understand the nature of the appellant's challenge before her Honour, which is essentially the same as he makes here on appeal, it is necessary to set out the legislative scheme as that applied at the time of the original application on 19 January 2010 and the relevant provisions applicable on 3 September 2015.
12 Critically, in both 2010 and 2015 the Minister had to consider a valid application for a visa and was prohibited from considering any application that was not a valid application (s 47(1) and (3)). The conditions prescribed by s 46 for an application for a visa to be a valid application, relevantly were in both 2010 and 2015:
46 Valid visa application
(1) Subject to subsections (1A), (2) and (2A), an application for a visa is valid if, and only if:
(a) it is for a visa of a class specified in the application; and
(b) it satisfies the criteria and requirements prescribed under this section; and (emphasis added)
13 As at 19 January 2010, reg 2.07 provided that:
2.07 Application for visa - general
(1) For the purposes of sections 45 and 46 of the Act (dealing with application for a visa), if an application is required for a particular class of visa, the following matters are set out in the relevant Part of Schedule 1:
(a) the approved form (if any) to be completed by an applicant;
(b) the visa application charge (if any) payable in relation to an application;
(c) other matters relating to the application.
(3) An applicant must complete an approved form in accordance with any directions on it.
(4) An application for a visa that is made using an approved form is not a valid application if the applicant does not set out his or her residential address:
(a) in the form; or
(b) in a separate document that accompanies the application. (emphasis added)
14 For the purposes of reg 2.07, the matters prescribed for a protection (Class XA) visa of Pt 4 of Sch 1in item 1401, were:
Part 4 Protection, Refugee and Humanitarian visas
1401. Protection (Class XA)
(1) Form: 866.
(2) Visa application charge:
(a) First instalment (payable at the time application is made):
(i) In the case of each applicant who is in immigration detention and has not been immigration cleared: Nil
(ii) In any other case: $30
(b) Second instalment (payable before grant of visa): Nil.
(3) Other:
(a) Application must be made in Australia.
(b) Applicant must be in Australia.
(c) Application by a person claiming to be a member of the family unit of a person who is an applicant for a Protection (Class XA) visa may be made at the same time and place as, and combined with, the application by that person.
(4) Subclasses:
866 (Protection)
15 In addition, as at 19 January 2010, s 36 relevantly provided:
36 Protection visas
(1) There is a class of visas to be known as protection visas.
Note: See also Subdivision AL.
(2) A criterion for a protection visa is that the applicant for the visa is:
(a) a non-citizen in Australia to whom the Minister is satisfied Australia has protection obligations under the Refugees Convention as amended by the Refugees Protocol;
16 In March 2012, the complementary protection criterion, that could apply to a wider class of situations than those covered by the Refugees Convention, was added to the Act as s 36(2)(aa) in the following terms:
(aa) a non-citizen in Australia (other than a non-citizen mentioned in paragraph (a)) in respect of whom the Minister is satisfied Australia has protection obligations because the Minister has substantial grounds for believing that, as a necessary and foreseeable consequence of the non-citizen being removed from Australia to a receiving country, there is a real risk that the non-citizen will suffer significant harm;
17 As at 3 September 2015, s 46(1)(d) of the Act provided that a visa application was valid unless it was prevented by another provision of the Act or law of the Commonwealth and s 48A(1) and (1C) provided:
48A No further applications for protection visa after refusal or cancellation
(1) Subject to section 48B, a non-citizen who, while in the migration zone, has made:
(a) an application for a protection visa, where the grant of the visa has been refused (whether or not the application has been finally determined); or
(b) applications for protection visas, where the grants of the visas have been refused (whether or not the applications have been finally determined);
may not make a further application for a protection visa, or have a further application for a protection visa made on his or her behalf, while the non-citizen is in the migration zone.
(1C) Subsections (1) and (1B) apply in relation to a non-citizen regardless of any of the following:
(a) the grounds on which an application would be made or the criteria which the non-citizen would claim to satisfy;
(b) whether the grounds on which an application would be made or the criteria which the non-citizen would claim to satisfy existed earlier;
(c) the grounds on which an earlier application was made or the criteria which the non-citizen earlier claimed to satisfy;
(d) the grounds on which a cancelled protection visa was granted or the criteria the non-citizen satisfied for the grant of that visa. (emphasis added)
18 Relevantly, s 48B gave the Minister personally the power, if the Minister considered that it was in the public interest, to determine that s 48A did not apply to prevent a non-citizen from making a further application for a protection visa.