Taking into consideration Resolution No.7 dated 30.11.2005 of the committee of the third respondent, the Joint Registrar issued letter at Ref.No.2 in Ext.P3. The Registrar, in turn, considered the matter and granted approval for the relaxation of educational qualification of graduation granted by the Board as per resolution dated 30.11.2005. However, without stating any specific reasons, it was directed that the said Ext.P3 order will come into force only from the date of that order, i.e. 15.3.2006. In the mean while, the petitioner has diligently discharged his duties and responsibilities and demitted office on superannuation on 28.2.2006. At that point of time, the power to decide the question of exemption was left to the committee. That power was exercised on 30.11.2005. Except in cases of exceptional nature, where the approving officer has any particular statutory ground to defer the date of effect of the resolution, the benefit of the resolution of the committee should