twelve months. The person so appointed will be required to execute an agreement to refund the cost of the passage in certain contingencies. When an officer is transferred from one Colony to another, he will receive free passages by the cheapest and most direct route under similar conditions. 112. Officers will be granted vacation leave not exceeding three calendar months during and in respect of any two consecutive years’ service. It is not necessary that any specific period should elapse between two successive grants of vacation leave; bus an officer will not be granted his full three months at the beginning of a biennial period without some special reason. In Palestine, officers of senior grades may not accumulate vacation leave beyond three months, and officers of junior grades who are allowed 15 days’ leave per annum may not accumulate more than 30 days. Half-pay leave not exceeding three months at one time may be commuted for half the period on full pay not oftener than once in three years. In Ceylon, vacation leave may be accumulated up to four and a-half months except in the case of an officer who is retiring. In Hong Kong, vacation leave is allowed at the rate of one-eighth of the resident service and may be accumulated up to five months. In the Straits Settlements it is one-sixth of the resident service and may be accumulated up to eight months subject to certain limitations. An officer is ordinarily expected to serve four years before taking leave and to give six months’ notice of his intention to apply for leave. In British Guiana, Jamaica, and Trinidad, officers must complete two consecutive years’ resident service except in cases of serious indisposition or urgent private affairs : and are allowed one and a-half months’