11. Probation.

(a) any period after such appointment spent on deputation on a corresponding or a higher post shall count towards the period of probation.
(b) any period of work in equivalent or higher rank, prior to appointment to the Service may, in the case of an appointment by transfer, at the discretion of the appointing authority, be allowed to count towards the period of probation fixed under this rule; and
(c) any period of officiating appointment to the Service shall be reckoned as period spent on probation, but no person who has so officiated shall, on the completion of the prescribed period of probation, be entitled to be confirmed, unless he is appointed against a permanent vacancy.
(a) if such person is appointed by direct appointment, dispense with his services; and
(b) if such person is appointed otherwise than by direct appointment, -
(i) revert him to his former post;
(ii) deal with him in such other manner as the terms and conditions of his previous appointment permit.
(a) if his work and conduct has, in its opinion, been satisfactory -
(i) confirm such person from the date of his appointment, if appointed against a permanent vacancy, or
(ii) confirm such person from the date from which a permanent vacancy occurs, if appointed against a temporary vacancy; or
(iii) declare that he has completed his probation period satisfactory, if there is no permanent vacancy; or
(b) if his work or conduct has, in its opinion, not been satisfactory -
(i) dispense with his services, if appointed by direct recruitment, or if appointed otherwise revert him to his former post or deal with him in such other manner as the terms and conditions of his previous appointment permit; or
(ii) extend his period of probation and thereafter pass such orders as it would have passed on the expiry of the first period of probation :