(2A)A certificate regarding the likelihood of the government servant returning to a qualifying post required to be furnished under the rules in this Chapter shall not be considered as a valid certificate acceptable in audit unless it is embodied in the original order granting leave or sanctioning transfer or given along with such an order, except that if a revised certificate is issued along with a revised order or leave or transfer or is incorporated in such revised order before the government servant hands over charge, the revised certificate shall be considered as valid and accepted in audit.