?217 where the employment of troops has once been sanctioned, the men may be changed without reference to the Plague Commis- sioner or Government. Arrangements should be made for the relieving detachment to be inoculated before departure. 4. The following procedure should be adopted in obtain- ing the services of Military officers for plague duty:- I. A Local Government or Administration requiring an officer or officers for plague duty will apply to the Government of India, in the Home Department, detailing the number of officers required, and where and when they should be ordered to join. II. The Government of India will then address the Adjutant-General in India, who will issue instructions under the orders of the Commander-in-Chief to one or more Com- mands to supply the officers wanted, the Government of India being at the same time informed of the instructions issued. III. On learning from the Adjutant-General's Department from what Command the officers asked for will be supplied, the Government of India will inform the Local Government or Administration concerned, and all further correspondence in reference to the individual officers detailed by Commands, or their replacement, should they for any reason revert to Military duty, will be conducted between the Local Gov- ernment or Administration and the Lieutenant-General Commanding. IV. When the officers selected have joined their appoint- ments, the Lieutenant-General Commanding will communicate their names to the Adjutant-General's Department, and their services will then be placed at the disposal of the Government of India. V. When an officer's services are no longer required, he should be directed by the Local Government or Administra- tion to rejoin his regiment, the Lieutenant-General Com- manding and the Government of India being at the same time informed, and the latter will then replace the officer at the Commander-in-Chief's disposal. (G.O., No. 718-P., dated 26th July 1898; P.C. No. 2?, dated 29th September 1898 P.C. No. \8/991\, dated 25th October 1898; P.C. No. 605, dated 3rd March 1899.) 5. No officers of the Indian Medical Service or the Royal Army Medical Corps lent for plague duty should be permitted to revert to Military duty without the previous sanction of the Government of India. (G.O., No. 1139, Public, dated 9th October 1899.) 28