Section 15(b) in The Manual of Departmental Orders
(b)Promotions, reversions, leave of every description (except casual leave), transfers, suspensions and every other interruption in service should be noted with full details of their duration. It is the duty of the accountant in the divisional office, and of the Superintendent in the Chief and Superintending Engineer's Offices to see that this is done at the time the event takes place.
