A Higher Secondary School Teacher means a Higher School Teacher whose workload is 15 or more periods per week per subject. It therefore follows that, a Higher Secondary School Teacher (Junior) has to be upgraded to the post of Higher Secondary School Teacher, once the workload exceeds 15 periods per week. The above exercise has to be done by the Director of Higher Secondary Education, going by Rule 3 of Chapter XXXII. It is only in the matter of creation of posts that the State has power. As per Exhibit P2, posts of H.S.S.T. (Junior) were sanctioned by the Government with effect from 06.08.2011 onwards. The question as to whether the said posts were to be upgraded to H.S.S.T. would depend on whether the workload had exceeded 15 hours per week. The authority to assess the said situation and to sanction such upgradation is the Director of Higher Secondary Education. In the present case, the Director of Higher Secondary Education had recommended for such sanction to the Government. The Government accepted the said recommendation and has issued Exhibit P3 Government Order upgrading the posts but subject to the condition that such upgradation shall take effect only prospectively from the date of the order. Though we have tried to ascertain the basis for fixing the date of the Government Order as the date from which such upgradation has been directed to take effect, the only explanation is that since the matter involved financial commitments, it was part of the policy of the Government to do so. We find no other explanation. Since going by the Rules, the upgradation has to depend on increase in the workload of a teacher beyond 15 periods, it cannot be said that upgradation is a matter of policy of the Government. The policy of the Government would end when posts are sanctioned by it. Thereafter, upgradation would have to depend on the