(1) Subject to such limitations and restrictions as are determined, in writing, by the Chief of the Defence Force or a service chief or by an authorized officer, in relation to a specified detachment or a detachment included in a specified class of detachments, an officer in command of a detachment has, and may exercise, in relation to a member of the detachment, the powers under this Part of a commanding officer.
(2) In this section, detachment means an organized body of members of the Defence Force that is declared by an authorized officer, by instrument in writing, to be a detachment for the purposes of this section, and includes an organized body of members of the Defence Force that is so separated from the unit of the Defence Force to which it belongs that the commanding officer of the unit could not effectively exercise disciplinary powers with respect to that body of members.