3.
Should the office of Director-General become vacant prior to the expiry of his term of office, the Conference shall, either at the next regular session or at a special session convened in accordance with Article III, paragraph 6 of this Constitution, appoint a Director-General in accordance with the provisions of paragraphs 1 and 2 of this Article.
However
The duration of the term of office of the Director-General appointed at a special session shall expire
at
after
the
end of the year of the third
second
regular session of the Conference following the date of his appointment
, in accordance with the sequence for the term of office of the Director-General established by the Conference
.