(7)When the office of the Sabhadhipati and Sahakari Sabhadhipati are both vacant or Sabhadhipati and Sahakari Sabhadhipati are temporarily unable to act, the prescribed authority may appoint a Sabhadhipati and Sahakari Sabhadhipati from among the members of the Zilla Parishad to act as such until a Sabhadhipati or a Sahakari Sabhadhipati is elected and assumes office or until the Sabhadhipati or Sahakari Sabhadhipati resumes duties, as the case may be.