Artikel VI

1. For the purpose only of establishing, operating and maintaining services which have not otherwise been provided for pursuant to this Agreement, the limit determined pursuant to the provisions of Article V may be increased by a stated amount with the consent of Contracting Governments responsible in the aggregate for not less than ninety per cent of the total assessments made under the provisions of paragraphs 3, 4, 5 and 6 of Article VII in respect of the last calendar year for which assessments have been made.
2. Subject to the provisions of Article II, any expenditure attributable to the services referred to in paragraph 1 of this Article, or any expenditure made possible under the provisions of paragraph 2 (a) of Article XIII as a result of the inclusion of the said services within this Agreement, shall be borne solely by the Contracting Governments so consenting, in shares having the same relative proportion to each other as the shares of those Governments in the total assessments for the relevant year, and no part of the Reserve Fund referred to in Article X not attributable to those services shall be used for purposes to which those Governments alone have consented.