27. (1) Subject to any general or special orders of the Board it shall be the duty of the Registrar to keep the register and to attend the meetings of the Board. (2) The register shall contain the name, residence, age and qualification of every practitioner registered under this Ordinance and the dates on which the qualifications were acquired. (3) The Registrar shall keep the register correct and up-to-date and shall, from time to time, enter therein any alteration in the address and qualifications of the practitioners and remove therefrom the names of the practitioners who die or whose names are directed to be removed in accordance with the provisions of this Ordinance. (4) If the Registrar has reason to believe that any registered practitioner has ceased to practise or changed his permanent address without due intimation to him, he may write by registered post to such practitioner at the address as entered in the register to enquire whether he has ceased to practise or has changed his residence and if within six months no reply is received, the Registrar may remove the name of such practitioner from the register: Provided that the Board may, at any time on the application of the practitioner whose name is removed under this sub-section, order that the name of such practitioner be re-entered in the register.