4.—(1) A person who–
(a)is settled in the United Kingdom within the meaning given by section 33(2A) of the Immigration Act 1971;
(b)left the United Kingdom and utilised a right of residence after having been settled in the United Kingdom;
(c)is ordinarily resident in United Kingdom on the day on which the first term of the first academic year of the course actually begins;
(d)has been ordinarily resident in the territory comprising the European Economic Area and Switzerland throughout the period of 3 years immediately preceding the relevant date; and
(e)in the case where their ordinary residence referred to in sub-sub-paragraph (d) was wholly or mainly for the purpose of receiving full-time education, was ordinarily resident in the territory comprising the European Economic Area and Switzerland immediately prior to the period of residence referred to in sub-sub-paragraph (d).
(2) For the purposes of this paragraph, a person has utilised a right of residence if that person–
(a)is–
(i)a United Kingdom national;
(ii)a family member of a United Kingdom national with rights under Article 7 of Directive 2004/38 (or corresponding provisions under the EEA agreement or the Switzerland Agreement)); or
(iii)a person who has a right of permanent residence arising under Directive 2004/38; and
(b)either–
(i)has exercised a right under Article 7 of Directive 2004/38 or any equivalent right under the EEA agreement or the Switzerland Agreement in a State other than the United Kingdom; or
(ii)in the case of a person who has a right of permanent residence in the United Kingdom arising under Directive 2004/38, has gone to the State within the territory comprising the European Economic Area and Switzerland of which that person is a national or of which the person in relation to whom that person is a family member is a national.