Where Article 46(3) of the basic Regulation is applicable, the only institution authorised to take a decision concerning the claimant’s degree of invalidity shall be the contact institution, if the legislation applied by that institution is included in Annex VII to the basic Regulation, or failing that, the institution whose legislation is included in that Annex and to whose legislation the claimant was last subject. It shall take that decision as soon as it can determine whether the conditions for eligibility laid down in the applicable legislation are met, taking into account, where appropriate, Articles 6 and 51 of the basic Regulation. It shall without delay notify the other institutions concerned of that decision.
Where the eligibility criteria, other than those relating to the degree of invalidity, laid down in the applicable legislation are not met, taking into account Articles 6 and 51 of the basic Regulation, the contact institution shall without delay inform the competent institution of the last Member State to whose legislation the claimant was subject. The latter institution shall be authorised to take the decision concerning the degree of invalidity of the claimant if the conditions for eligibility laid down in the applicable legislation are met. It shall without delay notify the other institutions concerned of that decision.
When determining eligibility, the matter may, if necessary have to be referred back, under the same conditions, to the competent institution in respect of invalidity of the Member State to whose legislation the claimant was first subject.