S.L. 220.3 ст. 5Overseas and extra-regimental employment.

(1) Without prejudice to the terms and conditions contained in their commission and in any other provision relating to their conditions of service, officers shall be liable to universal service and to extra-regimental employment: Provided that a subaltern shall not be extra-regimentally employed until he has two years’ service.

(2) The normal tour of extra-regimental employment shall not be less than two and not more than three years, but may be varied by the Commander in the interests of the service.